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楼主 2007年04月09日星期一 12:27

Zuggie zuggie.zhu在gmail.com
星期一四月 9 12:27:48 HKT 2007

Dear all,
    §Ú¥ÎPython¼g¤F¤@Óµ{¦¡¦Û°Ê§ì¤å¥ó¡Aµ{¦¡¤@ª½¦b¹B¦æ¤¤¡A¨C¹j30¬í·|¥h
°»´ú¤@¦¸¬O§_¦³¤å¥ó¦s¦b¦}Åª¨ú¡C¦ý¬O²{¦bµo²{¨C¹j30¬í°»´ú¹L¤å¥ó¦Z¡Aµ{¦¡¥e¥Î
ªº¤º¦s·|¼W¥[¡A°ò¥»¤W¨C¦¸¼W¥[4K¡A³o¼Ë·íµ{¦¡³sÄò¹B¦æ´XÓ¬P´Á¦Z¡A¥e¥Îªº¤º¦s
·|«D±`¤j¡A½Ð°Ý«ç¤\¯à¦Û°ÊÄÀ©ñ¥e¥Îªº¤º¦s¡H
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梁庆喜

0楼 2007年04月09日星期一 12:36

jessinio smith jessinio在gmail.com
星期一四月 9 12:36:20 HKT 2007

»áÔö¼ÓµÄ£¿ÊÇ²»ÊÇÄãfork³öÁË×Ó½ø³ÌÑ½£¿

Ã»ÊÂ×öµÄÊ±ºòsleep»áÔö¼ÓÄÚ´æµÄ£¿ºÃÏñ²»»á°É

On 4/9/07, Zuggie <zuggie.zhu在gmail.com> wrote:
>
> Dear all,
>     ÎÒÓÃPythonÁËÒ»³ÌÊ½×ÔÓ×¥ÎÄ¼þ£¬³ÌÊ½Ò»Ö±ÔÚß\ÐÐÖÐ£¬Ã¿¸ô30ÃëþÈ¥
> ÉyÒ»´ÎÊÇ·ñÓÐÎÄ¼þ´æÔÚ²¢×xÈ¡¡£µ«ÊÇ¬FÔÚ°l¬FÃ¿¸ô30ÃëÉyß^ÎÄ¼þºó£¬³ÌÊ½Õ¼ÓÃ
> µÄÈ´æþÔö¼Ó£¬»ù±¾ÉÏÃ¿´ÎÔö¼Ó4K£¬ß@Ó®³ÌÊ½ßBÀmß\ÐÐ×ÐÇÆÚºó£¬Õ¼ÓÃµÄÈ´æ
> þ·Ç³£´ó£¬ÕÔõÃ´ÄÜ×ÔÓá·ÅÕ¼ÓÃµÄÈ´æ£¿
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>



-- 
×¢ÒâÉíÌå£¬ÉíÌåÊÇ¸ïÃüµÄ±¾Ç®£¡£¡
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徐继哲

0楼 2007年04月09日星期一 12:37

bird devdoer devdoer在gmail.com
星期一四月 9 12:37:49 HKT 2007

ÄãµÄ³ÌÐòÐ´µÄÓÐÎÊÌâ°É£¬ÊÇ²»ÊÇÓÐÐ©¶ÔÏóÃ»ÓÐÊÍ·Å£¬±ÈÈç£¬²»Í£µÄÌí¼Óµ½list¶ÔÏóÖÐÁË£¬python×Ô¶¯À¬»ø»ØÊÕµÄ¡£
ÁíÍâ£¬python2¡£2µÄÀ¬»ø»ØÊÕÓÐÐ©ÎÊÌâ¡£
Äã»¹¿ÉÒÔ¿´¿´pythonµÄGCÄ£¿é¡£

2007/4/9, Zuggie <zuggie.zhu at gmail.com>:
>
> Dear all,
>     ÎÒÓÃPythonÁËÒ»³ÌÊ½×ÔÓ×¥ÎÄ¼þ£¬³ÌÊ½Ò»Ö±ÔÚß\ÐÐÖÐ£¬Ã¿¸ô30ÃëþÈ¥
> ÉyÒ»´ÎÊÇ·ñÓÐÎÄ¼þ´æÔÚ²¢×xÈ¡¡£µ«ÊÇ¬FÔÚ°l¬FÃ¿¸ô30ÃëÉyß^ÎÄ¼þºó£¬³ÌÊ½Õ¼ÓÃ
> µÄÈ´æþÔö¼Ó£¬»ù±¾ÉÏÃ¿´ÎÔö¼Ó4K£¬ß@Ó®³ÌÊ½ßBÀmß\ÐÐ×ÐÇÆÚºó£¬Õ¼ÓÃµÄÈ´æ
> þ·Ç³£´ó£¬ÕÔõÃ´ÄÜ×ÔÓá·ÅÕ¼ÓÃµÄÈ´æ£¿
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>



-- 
devdoer
devdoer at gmail.com
http://devdoer.blog.sohu.com/
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徐继哲

0楼 2007年04月09日星期一 12:44

Zuggie zuggie.zhu在gmail.com
星期一四月 9 12:44:24 HKT 2007

¾ÍÊÇÒòéPython±¾íþ×ÔÓ»ØÊÕÀ¬»ø£¬ËùÒÔÎÒ²ÅÓXµÃÓÐî}ÏÂÃæÊÇ³ÌÊ½Ô´´a¡£

#!/usr/bin/env python
# -*- encoding:utf-8 -*-
# This program for get HuangPu Final Test Data and Update SFC data
# It will 30 second execute one time.
#
# code by:   Zuggie.Zhu
# code date: 2007-03-22
# version:   1.0.1

import os
import sys
import pymssql
import decimal
from DBConnect import *
from time import *

syspath = os.path.dirname(sys.argv[0])

myconns = CDBConfig(syspath + "\\DBConnect.config")
con = pymssql.connect(host = CDBConfig.DBConnects["host"], user =
CDBConfig.DBConnects["user"], \
    password = CDBConfig.DBConnects["password"], database =
CDBConfig.DBConnects["database"])

def listDirectory(directory, fileExtList):
    fileExtList = [ext.upper() for ext in fileExtList]
    fileList = [os.path.join("", f) for f in os.listdir(directory) \
                if os.path.splitext(f)[1].upper() in fileExtList]
    return fileList

def get_path():
    try:
        f = open(syspath + "\\FbtTest.fp", "r")
        try:
            filepath = f.readline().strip()
        finally:
            f.close()
    except:
        pass
    return filepath

while 1:
    f_name = []
    f_name = listDirectory(get_path(), [".mac"])

    if len(f_name) > 0:
        for i in range(len(f_name)):
            try:
                f_flag = ""
                f_time = ""
                f_result = ""
                f_station = ""
                f_operator = ""
                f_chassis = ""
                r_data = []
                c_data = []
                f_file = open(get_path() + "\\" + f_name[i], "r")
                try:
                    s_flag = f_file.readline().rstrip()
                    s_time = f_file.readline().rstrip()
                    s_result = f_file.readline().rstrip()
                    s_station = f_file.readline().rstrip()
                    s_operator = f_file.readline().rstrip()
                    s_chassis = f_file.readline().rstrip()
                    f_flag = s_flag
                    f_time = s_time
                    f_result = s_result
                    f_station = s_station
                    f_operator = s_operator
                    f_chassis = s_chassis
                    if s_flag == "P":
                        query = "exec Dell_HuangPu_FBTTEST_sp '%s', '%s',
'%s', '', '', '%s', '%s', 'FbtTest', '0'" % (s_chassis, s_time, s_result,
s_station, s_operator)
                    else:
                        query = "exec Dell_HuangPu_FBTTEST_sp '%s', '%s',
'%s', '', '', '%s', '%s', 'FbtTest', '1'" % (s_chassis, s_time, s_result,
s_station, s_operator)
                    cur = con.cursor()
                    cur.__init__
                    cur.execute(query)
                    r_data = cur.fetchone()
                    for col in r_data:
                        c_data.append(col)
                    con.commit()
                finally:
                    f_file.close()

                Y = strftime('%Y')
                M = strftime('%m')
                D = strftime('%d')
                h = strftime('%H')
                m = strftime('%M')
                s = strftime('%S')
                t_time = Y + "-" + M + "-" + D + " " + h + ":" + m + ":" + s

                if c_data[0] > 0:
                    try:
                        f_file_2 = open(syspath + "\\Error\\" + f_name[i],
"a")
                        try:
                            f_file_2.write(f_flag + "\n")
                            f_file_2.write(f_time + "\n")
                            f_file_2.write(f_result + "\n")
                            f_file_2.write(f_station + "\n")
                            f_file_2.write(f_operator + "\n")
                            f_file_2.write(f_chassis + "\n")
                            f_file_2.write("\n\n" + t_time + " , " +
str(c_data[0]) + " , " + c_data[1] + "\n")
                        finally:
                            f_file_2.close()
                    except IOError:
                        pass
                else:
                    try:
                        f_file_2 = open(syspath + "\\Backup\\" + f_name[i],
"a")
                        try:
                            f_file_2.write(f_flag + "\n")
                            f_file_2.write(f_time + "\n")
                            f_file_2.write(f_result + "\n")
                            f_file_2.write(f_station + "\n")
                            f_file_2.write(f_operator + "\n")
                            f_file_2.write(f_chassis +
"\n")
                            f_file_2.write("\n\n" + t_time + " transfer
finished" + "\n")
                        finally:
                            f_file_2.close()
                    except IOError:
                        pass

                os.remove(get_path() + "\\" + f_name[i])

            except IOError:
                pass

    sleep(1 * 30)


2007/4/9, bird devdoer <devdoer在gmail.com>:
>
> ÄãµÄ³ÌÐòÐ´µÄÓÐÎÊÌâ°É£¬ÊÇ²»ÊÇÓÐÐ©¶ÔÏóÃ»ÓÐÊÍ·Å£¬±ÈÈç£¬²»Í£µÄÌí¼Óµ½list¶ÔÏóÖÐÁË£¬python×Ô¶¯À¬»ø»ØÊÕµÄ¡£
> ÁíÍâ£¬python2¡£2µÄÀ¬»ø»ØÊÕÓÐÐ©ÎÊÌâ¡£
> Äã»¹¿ÉÒÔ¿´¿´pythonµÄGCÄ£¿é¡£
>
> 2007/4/9, Zuggie <zuggie.zhu在gmail.com >:
> >
> > Dear all,
> >     ÎÒÓÃPythonÁËÒ»³ÌÊ½×ÔÓ×¥ÎÄ¼þ£¬³ÌÊ½Ò»Ö±ÔÚß\ÐÐÖÐ£¬Ã¿¸ô30ÃëþÈ¥
> > ÉyÒ»´ÎÊÇ·ñÓÐÎÄ¼þ´æÔÚ²¢×xÈ¡¡£µ«ÊÇ¬FÔÚ°l¬FÃ¿¸ô30ÃëÉyß^ÎÄ¼þºó£¬³ÌÊ½Õ¼ÓÃ
> > µÄÈ´æþÔö¼Ó£¬»ù±¾ÉÏÃ¿´ÎÔö¼Ó4K£¬ß@Ó®³ÌÊ½ßBÀmß\ÐÐ×ÐÇÆÚºó£¬Õ¼ÓÃµÄÈ´æ
> > þ·Ç³£´ó£¬ÕÔõÃ´ÄÜ×ÔÓá·ÅÕ¼ÓÃµÄÈ´æ£¿
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese在lists.python.cn
> > Subscribe: send subscribe to python-chinese-request在lists.python.cn
> > Unsubscribe: send unsubscribe to
> > python-chinese-request在lists.python.cn
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
>
>
>
> --
> devdoer
> devdoer在gmail.com
> http://devdoer.blog.sohu.com/
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
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徐继哲

0楼 2007年04月10日星期二 00:24

vcc vcc在163.com
星期二四月 10 00:24:33 HKT 2007

通常解决这种问题使用“排除法”。把sleep去掉，然后一边注释你的代码一边跑，
一点一点的排除，什么时候发现内存不变了，大概就找到问题了。

在 2007-04-09一的 12:44 +0800，Zuggie写道：
> 就是因Python本自踊厥绽圾，所以我才X得有}下面是程式源a。
> 
> #!/usr/bin/env python 
> # -*- encoding:utf-8 -*- 
> # This program for get HuangPu Final Test Data and Update SFC data
> # It will 30 second execute one time.
> #
> # code by:   Zuggie.Zhu
> # code date: 2007-03-22
> # version:   1.0.1
> 
> import os
> import sys
> import pymssql
> import decimal
> from DBConnect import *
> from time import *
> 
> syspath = os.path.dirname(sys.argv[0]) 
> 
> myconns = CDBConfig(syspath + "\\DBConnect.config")
> con = pymssql.connect(host = CDBConfig.DBConnects["host"], user =
> CDBConfig.DBConnects["user"], \
>     password = CDBConfig.DBConnects ["password"], database =
> CDBConfig.DBConnects["database"])    
> 
> def listDirectory(directory, fileExtList):
>     fileExtList = [ext.upper() for ext in fileExtList]
>     fileList = [os.path.join ("", f) for f in os.listdir(directory) \
>                 if os.path.splitext(f)[1].upper() in fileExtList]
>     return fileList
> 
> def get_path():
>     try:
>         f = open(syspath + "\\FbtTest.fp", "r") 
>         try:
>             filepath = f.readline().strip()
>         finally:
>             f.close()
>     except:
>         pass        
>     return filepath
> 
> while 1:
>     f_name = []
>     f_name = listDirectory(get_path(), [".mac"]) 
>     
>     if len(f_name) > 0:
>         for i in range(len(f_name)):
>             try:           
>                 f_flag = ""
>                 f_time = ""
>                 f_result = "" 
>                 f_station = ""
>                 f_operator = ""
>                 f_chassis = ""
>                 r_data = []
>                 c_data = []            
>                 f_file = open(get_path() + "\\" + f_name[i], "r") 
>                 try:
>                     s_flag = f_file.readline().rstrip()
>                     s_time = f_file.readline().rstrip()
>                     s_result = f_file.readline().rstrip()
>                     s_station = f_file.readline().rstrip() 
>                     s_operator = f_file.readline().rstrip()
>                     s_chassis = f_file.readline().rstrip()
>                     f_flag = s_flag
>                     f_time = s_time
>                     f_result = s_result 
>                     f_station = s_station
>                     f_operator = s_operator
>                     f_chassis = s_chassis
>                     if s_flag == "P":
>                         query = "exec Dell_HuangPu_FBTTEST_sp '%s', '%
> s', '%s', '', '', '%s', '%s', 'FbtTest', '0'" % (s_chassis, s_time,
> s_result, s_station, s_operator) 
>                     else:
>                         query = "exec Dell_HuangPu_FBTTEST_sp '%s', '%
> s', '%s', '', '', '%s', '%s', 'FbtTest', '1'" % (s_chassis, s_time,
> s_result, s_station, s_operator) 
>                     cur = con.cursor()   
>                     cur.__init__                
>                     cur.execute(query)
>                     r_data = cur.fetchone()
>                     for col in r_data: 
>                         c_data.append(col)
>                     con.commit()         
>                 finally:            
>                     f_file.close()            
>             
>                 Y = strftime('%Y') 
>                 M = strftime('%m')
>                 D = strftime('%d')
>                 h = strftime('%H')
>                 m = strftime('%M')
>                 s = strftime('%S') 
>                 t_time = Y + "-" + M + "-" + D + " " + h + ":" + m +
> ":" + s
>             
>                 if c_data[0] > 0:
>                     try:
>                         f_file_2 = open(syspath + "\\Error\\" +
> f_name[i], "a") 
>                         try:
>                             f_file_2.write(f_flag + "\n")
>                             f_file_2.write(f_time + "\n")
>                             f_file_2.write(f_result + "\n") 
>                             f_file_2.write(f_station + "\n")
>                             f_file_2.write(f_operator + "\n")
>                             f_file_2.write(f_chassis + "\n") 
>                             f_file_2.write("\n\n" + t_time + " , " +
> str(c_data[0]) + " , " + c_data[1] + "\n")
>                         finally:
>                             f_file_2.close()                        
>                     except IOError:
>                         pass                
>                 else:
>                     try:
>                         f_file_2 = open(syspath + "\\Backup\\" +
> f_name[i], "a") 
>                         try:
>                             f_file_2.write(f_flag + "\n")
>                             f_file_2.write(f_time + "\n")
>                             f_file_2.write(f_result + "\n") 
>                             f_file_2.write(f_station + "\n")
>                             f_file_2.write(f_operator + "\n")
>                             f_file_2.write(f_chassis +
> "\n")                        
>                             f_file_2.write("\n\n" + t_time + "
> transfer finished" + "\n")
>                         finally:
>                             f_file_2.close()                        
>                     except IOError:
>                         pass
>                     
>                 os.remove(get_path() + "\\" + f_name[i])
>             
>             except IOError:
>                 pass 
>    
>     sleep(1 * 30)
> 
> 
> 2007/4/9, bird devdoer <devdoer at gmail.com>:
>         你的程序写的有问题吧，是不是有些对象没有释放，比如，不停的添加
>         到list对象中了，python自动垃圾回收的。
>         另外，python2。2的垃圾回收有些问题。
>         你还可以看看python的GC模块。
>         
>         2007/4/9, Zuggie <zuggie.zhu at gmail.com >:
>                 Dear all,
>                     我用Python了一程式自幼ノ募，程式一直在\行中，每隔
>                 30秒去 
>                 y一次是否有文件存在并x取。但是F在lF每隔30秒y^文件后，
>                 程式占用 
>                 的却增加，基本上每次增加4K，@赢程式Bm\行星期后，占用的
>                 却
>                 非常大，怎么能自俞放占用的却妫 
>                 
>                 _______________________________________________
>                 python-chinese
>                 Post: send python-chinese at lists.python.cn 
>                 Subscribe: send subscribe to
>                 python-chinese-request at lists.python.cn
>                 Unsubscribe: send unsubscribe to
>                 python-chinese-request at lists.python.cn
>                 Detail Info:
>                 http://python.cn/mailman/listinfo/python-chinese
>         
>         
>         
>         -- 
>         devdoer
>         devdoer at gmail.com
>         http://devdoer.blog.sohu.com/
>         _______________________________________________
>         python-chinese
>         Post: send python-chinese at lists.python.cn
>         Subscribe: send subscribe to
>         python-chinese-request at lists.python.cn
>         Unsubscribe: send unsubscribe to
>         python-chinese-request at lists.python.cn
>         Detail Info: http://python.cn/mailman/listinfo/python-chinese
> 
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese

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0楼 2007年04月10日星期二 00:41

刘鑫 march.liu在gmail.com
星期二四月 10 00:41:59 HKT 2007

 t_time = Y + "-" + M + "-" + D + " " + h + ":" + m + ":" + s
½«ÕâÒ»ÐÐÐ´³É''.join([...])µÄÐÎÊ½£¬»òÕßÓÃformat£¬¾¡Á¿¼õÉÙÖÐ¼ä×Ö·û´®µÄÉú³É£¬¿ÉÒÔÓÐÐ§¼õÉÙ×Ö·û´®³ØÕ¼ÓÃÄÚ´æ¡£ÁíÍâ£¬¿ÉÒÔ²éÔÄÒ»ÏÂgcÄ£¿éÓÐÃ»ÓÐÊÕËõ×Ö·û´®³ØµÄ·½·¨¡£¶ÔÓÚÓÐÔËÐÐÊ±µÄÈí¼þ»·¾³£¬¾³£»áÓöµ½ÕâÖÖ¹ýÓÌ²»¼°µÄ·³ÄÕ¡£

ÔÚ07-4-10£¬vcc <vcc在163.com> Ð´µÀ£º
>
> Í¨³£½â¾öÕâÖÖÎÊÌâÊ¹ÓÃ"ÅÅ³ý·¨"¡£°ÑsleepÈ¥µô£¬È»ºóÒ»±ß×¢ÊÍÄãµÄ´úÂëÒ»±ßÅÜ£¬
> Ò»µãÒ»µãµÄÅÅ³ý£¬Ê²Ã´Ê±ºò·¢ÏÖÄÚ´æ²»±äÁË£¬´ó¸Å¾ÍÕÒµ½ÎÊÌâÁË¡£
>
> ÔÚ 2007-04-09Ò»µÄ 12:44 +0800£¬ZuggieÐ´µÀ£º
> > ¾ÍÊÇÒòPython±¾×ÔÓ»ØÊÕÀ»ø£¬ËùÒÔÎÒ²ÅXµÃÓÐ}ÏÂÃæÊÇ³ÌÊ½Ô´a¡£
> >
> > #!/usr/bin/env python
> > # -*- encoding:utf-8 -*-
> > # This program for get HuangPu Final Test Data and Update SFC data
> > # It will 30 second execute one time.
> > #
> > # code by:   Zuggie.Zhu
> > # code date: 2007-03-22
> > # version:   1.0.1
> >
> > import os
> > import sys
> > import pymssql
> > import decimal
> > from DBConnect import *
> > from time import *
> >
> > syspath = os.path.dirname(sys.argv[0])
> >
> > myconns = CDBConfig(syspath + "\\DBConnect.config")
> > con = pymssql.connect(host = CDBConfig.DBConnects["host"], user =
> > CDBConfig.DBConnects["user"], \
> >     password = CDBConfig.DBConnects ["password"], database =
> > CDBConfig.DBConnects["database"])
> >
> > def listDirectory(directory, fileExtList):
> >     fileExtList = [ext.upper() for ext in fileExtList]
> >     fileList = [os.path.join ("", f) for f in os.listdir(directory) \
> >                 if os.path.splitext(f)[1].upper() in fileExtList]
> >     return fileList
> >
> > def get_path():
> >     try:
> >         f = open(syspath + "\\FbtTest.fp", "r")
> >         try:
> >             filepath = f.readline().strip()
> >         finally:
> >             f.close()
> >     except:
> >         pass
> >     return filepath
> >
> > while 1:
> >     f_name = []
> >     f_name = listDirectory(get_path(), [".mac"])
> >
> >     if len(f_name) > 0:
> >         for i in range(len(f_name)):
> >             try:
> >                 f_flag = ""
> >                 f_time = ""
> >                 f_result = ""
> >                 f_station = ""
> >                 f_operator = ""
> >                 f_chassis = ""
> >                 r_data = []
> >                 c_data = []
> >                 f_file = open(get_path() + "\\" + f_name[i], "r")
> >                 try:
> >                     s_flag = f_file.readline().rstrip()
> >                     s_time = f_file.readline().rstrip()
> >                     s_result = f_file.readline().rstrip()
> >                     s_station = f_file.readline().rstrip()
> >                     s_operator = f_file.readline().rstrip()
> >                     s_chassis = f_file.readline().rstrip()
> >                     f_flag = s_flag
> >                     f_time = s_time
> >                     f_result = s_result
> >                     f_station = s_station
> >                     f_operator = s_operator
> >                     f_chassis = s_chassis
> >                     if s_flag == "P":
> >                         query = "exec Dell_HuangPu_FBTTEST_sp '%s', '%
> > s', '%s', '', '', '%s', '%s', 'FbtTest', '0'" % (s_chassis, s_time,
> > s_result, s_station, s_operator)
> >                     else:
> >                         query = "exec Dell_HuangPu_FBTTEST_sp '%s', '%
> > s', '%s', '', '', '%s', '%s', 'FbtTest', '1'" % (s_chassis, s_time,
> > s_result, s_station, s_operator)
> >                     cur = con.cursor()
> >                     cur.__init__
> >                     cur.execute(query)
> >                     r_data = cur.fetchone()
> >                     for col in r_data:
> >                         c_data.append(col)
> >                     con.commit()
> >                 finally:
> >                     f_file.close()
> >
> >                 Y = strftime('%Y')
> >                 M = strftime('%m')
> >                 D = strftime('%d')
> >                 h = strftime('%H')
> >                 m = strftime('%M')
> >                 s = strftime('%S')
> >                 t_time = Y + "-" + M + "-" + D + " " + h + ":" + m +
> > ":" + s
> >
> >                 if c_data[0] > 0:
> >                     try:
> >                         f_file_2 = open(syspath + "\\Error\\" +
> > f_name[i], "a")
> >                         try:
> >                             f_file_2.write(f_flag + "\n")
> >                             f_file_2.write(f_time + "\n")
> >                             f_file_2.write(f_result + "\n")
> >                             f_file_2.write(f_station + "\n")
> >                             f_file_2.write(f_operator + "\n")
> >                             f_file_2.write(f_chassis + "\n")
> >                             f_file_2.write("\n\n" + t_time + " , " +
> > str(c_data[0]) + " , " + c_data[1] + "\n")
> >                         finally:
> >                             f_file_2.close()
> >                     except IOError:
> >                         pass
> >                 else:
> >                     try:
> >                         f_file_2 = open(syspath + "\\Backup\\" +
> > f_name[i], "a")
> >                         try:
> >                             f_file_2.write(f_flag + "\n")
> >                             f_file_2.write(f_time + "\n")
> >                             f_file_2.write(f_result + "\n")
> >                             f_file_2.write(f_station + "\n")
> >                             f_file_2.write(f_operator + "\n")
> >                             f_file_2.write(f_chassis +
> > "\n")
> >                             f_file_2.write("\n\n" + t_time + "
> > transfer finished" + "\n")
> >                         finally:
> >                             f_file_2.close()
> >                     except IOError:
> >                         pass
> >
> >                 os.remove(get_path() + "\\" + f_name[i])
> >
> >             except IOError:
> >                 pass
> >
> >     sleep(1 * 30)
> >
> >
> > 2007/4/9, bird devdoer <devdoer在gmail.com>:
> >         ÄãµÄ³ÌÐòÐ´µÄÓÐÎÊÌâ°É£¬ÊÇ²»ÊÇÓÐÐ©¶ÔÏóÃ»ÓÐÊÍ·Å£¬±ÈÈç£¬²»Í£µÄÌí¼Ó
> >         µ½list¶ÔÏóÖÐÁË£¬python×Ô¶¯À¬»ø»ØÊÕµÄ¡£
> >         ÁíÍâ£¬python2¡£2µÄÀ¬»ø»ØÊÕÓÐÐ©ÎÊÌâ¡£
> >         Äã»¹¿ÉÒÔ¿´¿´pythonµÄGCÄ£¿é¡£
> >
> >         2007/4/9, Zuggie <zuggie.zhu在gmail.com >:
> >                 Dear all,
> >                     ÎÒÓÃPythonÁËÒ»³ÌÊ½×ÔÓ×¥ÎÄ¼£¬³ÌÊ½Ò»Ö±ÔÚ\ÐÐÖÐ£¬Ã¿¸ô
> >                 30ÃëÈ¥
> >                 yÒ»´ÎÊÇ·ñÓÐÎÄ¼þ´æÔÚ²¢xÈ¡¡£µ«ÊÇFÔÚlFÃ¿¸ô30Ãëy^ÎÄ¼þºó£¬
> >                 ³ÌÊ½Õ¼ÓÃ
> >                 µÄÈ´Ôö¼Ó£¬»ù±¾ÉÏÃ¿´ÎÔö¼Ó4K£¬@Ó®³ÌÊ½Bm\ÐÐÐÇÆÚºó£¬Õ¼ÓÃµÄ
> >                 ȴ
> >                 ·Ç³£´ó£¬ÔõÃ´ÄÜ×ÔÓá·ÅÕ¼ÓÃµÄÈ´æ£
> >
> >                 _______________________________________________
> >                 python-chinese
> >                 Post: send python-chinese在lists.python.cn
> >                 Subscribe: send subscribe to
> >                 python-chinese-request在lists.python.cn
> >                 Unsubscribe: send unsubscribe to
> >                 python-chinese-request在lists.python.cn
> >                 Detail Info:
> >                 http://python.cn/mailman/listinfo/python-chinese
> >
> >
> >
> >         --
> >         devdoer
> >         devdoer在gmail.com
> >         http://devdoer.blog.sohu.com/
> >         _______________________________________________
> >         python-chinese
> >         Post: send python-chinese在lists.python.cn
> >         Subscribe: send subscribe to
> >         python-chinese-request在lists.python.cn
> >         Unsubscribe: send unsubscribe to
> >         python-chinese-request在lists.python.cn
> >         Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese在lists.python.cn
> > Subscribe: send subscribe to python-chinese-request在lists.python.cn
> > Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
>
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
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-- 
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ÎÒÔÚË¼¿¼£¬ÒòÎªÎÊÌâÔÚÄÇÀï

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0楼 2007年04月10日星期二 01:48

vcc vcc在163.com
星期二四月 10 01:48:21 HKT 2007

在 2007-04-10二的 00:41 +0800，刘鑫写道：
> t_time = Y + "-" + M + "-" + D + " " + h + ":" + m + ":" + s
> 将这一行写成''.join([...])的形式，或者用format，尽量减少中间字符串的生
> 成，可以有效减少字符串池占用内存。另外，可以查阅一下gc模块有没有收缩字
> 符串池的方法。对于有运行时的软件环境，经常会遇到这种过犹不及的烦恼。 

这些最基本的功能通常不会有什么问题，不然就太恐怖了;-)
我猜pymssql的可能性较大，c有时候是让人很头痛的。

当然，还有个更简单的方法，写个简单的脚本每隔30秒system一下python
****.py，或者加到crontab里，从此世界清静晒....

> 
> 在07-4-10，vcc <vcc at 163.com> 写道：
>         通常解决这种问题使用"排除法"。把sleep去掉，然后一边注释你的代
>         码一边跑，
>         一点一点的排除，什么时候发现内存不变了，大概就找到问题了。
>         
>         在 2007-04-09一的 12:44 +0800，Zuggie写道：
>         > 就是因Python本自踊厥绽圾，所以我才X得有}下面是程式源a。
>         >
>         > #!/usr/bin/env python
>         > # -*- encoding:utf-8 -*- 
>         > # This program for get HuangPu Final Test Data and Update
>         SFC data
>         > # It will 30 second execute one time.
>         > #
>         > # code by:   Zuggie.Zhu
>         > # code date: 2007-03-22
>         > # version:   1.0.1 
>         >
>         > import os
>         > import sys
>         > import pymssql
>         > import decimal
>         > from DBConnect import *
>         > from time import *
>         >
>         > syspath = os.path.dirname(sys.argv[0])
>         >
>         > myconns = CDBConfig(syspath + "\\DBConnect.config") 
>         > con = pymssql.connect(host = CDBConfig.DBConnects["host"],
>         user =
>         > CDBConfig.DBConnects["user"], \
>         >     password = CDBConfig.DBConnects ["password"], database =
>         > CDBConfig.DBConnects["database"])
>         >
>         > def listDirectory(directory, fileExtList):
>         >     fileExtList = [ext.upper() for ext in fileExtList]
>         >     fileList = [os.path.join ("", f) for f in
>         os.listdir(directory) \
>         >                 if os.path.splitext(f)[1].upper() in
>         fileExtList]
>         >     return fileList
>         >
>         > def get_path():
>         >     try:
>         >         f = open(syspath + "\\FbtTest.fp", "r") 
>         >         try:
>         >             filepath = f.readline().strip()
>         >         finally:
>         >             f.close()
>         >     except:
>         >         pass
>         >     return filepath
>         >
>         > while 1: 
>         >     f_name = []
>         >     f_name = listDirectory(get_path(), [".mac"])
>         >
>         >     if len(f_name) > 0:
>         >         for i in range(len(f_name)):
>         >             try:
>         >                 f_flag = "" 
>         >                 f_time = ""
>         >                 f_result = ""
>         >                 f_station = ""
>         >                 f_operator = ""
>         >                 f_chassis = "" 
>         >                 r_data = []
>         >                 c_data = []
>         >                 f_file = open(get_path() + "\\" + f_name[i],
>         "r")
>         >                 try:
>         >                     s_flag = f_file.readline().rstrip() 
>         >                     s_time = f_file.readline().rstrip()
>         >                     s_result = f_file.readline().rstrip()
>         >                     s_station = f_file.readline().rstrip()
>         >                     s_operator = f_file.readline().rstrip() 
>         >                     s_chassis = f_file.readline().rstrip()
>         >                     f_flag = s_flag
>         >                     f_time = s_time
>         >                     f_result = s_result
>         >                     f_station = s_station 
>         >                     f_operator = s_operator
>         >                     f_chassis = s_chassis
>         >                     if s_flag == "P":
>         >                         query = "exec
>         Dell_HuangPu_FBTTEST_sp '%s', '% 
>         > s', '%s', '', '', '%s', '%s', 'FbtTest', '0'" % (s_chassis,
>         s_time,
>         > s_result, s_station, s_operator)
>         >                     else:
>         >                         query = "exec
>         Dell_HuangPu_FBTTEST_sp '%s', '% 
>         > s', '%s', '', '', '%s', '%s', 'FbtTest', '1'" % (s_chassis,
>         s_time,
>         > s_result, s_station, s_operator)
>         >                     cur = con.cursor ()
>         >                     cur.__init__
>         >                     cur.execute(query)
>         >                     r_data = cur.fetchone()
>         >                     for col in r_data:
>         >                         c_data.append(col) 
>         >                     con.commit()
>         >                 finally:
>         >                     f_file.close()
>         >
>         >                 Y = strftime('%Y')
>         >                 M = strftime('%m') 
>         >                 D = strftime('%d')
>         >                 h = strftime('%H')
>         >                 m = strftime('%M')
>         >                 s = strftime('%S')
>         >                 t_time = Y + "-" + M + "-" + D + " " + h +
>         ":" + m + 
>         > ":" + s
>         >
>         >                 if c_data[0] > 0:
>         >                     try:
>         >                         f_file_2 = open(syspath + "\\Error\
>         \" +
>         > f_name[i], "a") 
>         >                         try:
>         >                             f_file_2.write(f_flag + "\n")
>         >                             f_file_2.write(f_time + "\n")
>         >                             f_file_2.write(f_result + "\n") 
>         >                             f_file_2.write(f_station + "\n")
>         >                             f_file_2.write(f_operator +
>         "\n")
>         >                             f_file_2.write(f_chassis +
>         "\n") 
>         >                             f_file_2.write("\n\n" + t_time +
>         " , " +
>         > str(c_data[0]) + " , " + c_data[1] + "\n")
>         >                         finally:
>         >                             f_file_2.close() 
>         >                     except IOError:
>         >                         pass
>         >                 else:
>         >                     try:
>         >                         f_file_2 = open(syspath + "\\Backup\
>         \" + 
>         > f_name[i], "a")
>         >                         try:
>         >                             f_file_2.write(f_flag + "\n")
>         >                             f_file_2.write(f_time + "\n") 
>         >                             f_file_2.write(f_result + "\n")
>         >                             f_file_2.write(f_station + "\n")
>         >                             f_file_2.write(f_operator +
>         "\n") 
>         >                             f_file_2.write(f_chassis +
>         > "\n")
>         >                             f_file_2.write("\n\n" + t_time +
>         "
>         > transfer finished" + "\n") 
>         >                         finally:
>         >                             f_file_2.close()
>         >                     except IOError:
>         >                         pass
>         >
>         >                 os.remove(get_path() + "\\" + f_name[i]) 
>         >
>         >             except IOError:
>         >                 pass
>         >
>         >     sleep(1 * 30)
>         >
>         >
>         > 2007/4/9, bird devdoer <devdoer at gmail.com>:
>         >         你的程序写的有问题吧，是不是有些对象没有释放，比如，
>         不停的添加
>         >         到list对象中了，python自动垃圾回收的。
>         >         另外，python2。2的垃圾回收有些问题。
>         >         你还可以看看python的GC模块。
>         >
>         >         2007/4/9, Zuggie <zuggie.zhu at gmail.com >:
>         >                 Dear all,
>         >                     我用Python了一程式自幼ノ募，程式一直在
>         \行中，每隔
>         >                 30秒去
>         >                 y一次是否有文件存在并x取。但是F在lF每隔30秒
>         y^文件后，
>         >                 程式占用 
>         >                 的却增加，基本上每次增加4K，@赢程式Bm\行星期
>         后，占用的
>         >                 却
>         >                 非常大，怎么能自俞放占用的却妫
>         >
>         >
>         _______________________________________________
>         >                 python-chinese 
>         >                 Post: send python-chinese at lists.python.cn
>         >                 Subscribe: send subscribe to
>         >                 python-chinese-request at lists.python.cn
>         >                 Unsubscribe: send unsubscribe to
>         >                 python-chinese-request at lists.python.cn 
>         >                 Detail Info:
>         >
>         http://python.cn/mailman/listinfo/python-chinese
>         >
>         >
>         >
>         >         --
>         >         devdoer 
>         >         devdoer at gmail.com
>         >         http://devdoer.blog.sohu.com/
>         >         _______________________________________________ 
>         >         python-chinese
>         >         Post: send python-chinese at lists.python.cn
>         >         Subscribe: send subscribe to
>         >         python-chinese-request at lists.python.cn
>         >         Unsubscribe: send unsubscribe to
>         >         python-chinese-request at lists.python.cn
>         >         Detail Info:
>         http://python.cn/mailman/listinfo/python-chinese
>         >
>         > _______________________________________________
>         > python-chinese
>         > Post: send python-chinese at lists.python.cn
>         > Subscribe: send subscribe to
>         python-chinese-request at lists.python.cn
>         > Unsubscribe: send unsubscribe
>         to  python-chinese-request at lists.python.cn
>         > Detail Info:
>         http://python.cn/mailman/listinfo/python-chinese
>         
>         
>         _______________________________________________ 
>         python-chinese
>         Post: send python-chinese at lists.python.cn
>         Subscribe: send subscribe to
>         python-chinese-request at lists.python.cn
>         Unsubscribe: send unsubscribe
>         to  python-chinese-request at lists.python.cn
>         Detail Info: http://python.cn/mailman/listinfo/python-chinese
> 
> 
> 
> -- 
> 登山者去登山，因为山在那里
> 我在思考，因为问题在那里
> 
> 刘鑫
> March.Liu 
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
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0楼 2007年04月10日星期二 02:00

散漫酷男孩 17mxnet在gmail.com
星期二四月 10 02:00:05 HKT 2007

我也做抓取
我内存最多不超过10MB
CPU 不超过2%

程序和你差不多 每天大概要采集 12次
每次大概 2W个页面 分析 更新mysql
如果线程处于挂起状态的时候
内存只有500多KB的占用
在 07-4-10，vcc<vcc在163.com> 写道：
> 在 2007-04-10二的 00:41 +0800，刘鑫写道：
> > t_time = Y + "-" + M + "-" + D + " " + h + ":" + m + ":" + s
> > 将这一行写成''.join([...])的形式，或者用format，尽量减少中间字符串的生
> > 成，可以有效减少字符串池占用内存。另外，可以查阅一下gc模块有没有收缩字
> > 符串池的方法。对于有运行时的软件环境，经常会遇到这种过犹不及的烦恼。
>
> 这些最基本的功能通常不会有什么问题，不然就太恐怖了;-)
> 我猜pymssql的可能性较大，c有时候是让人很头痛的。
>
> 当然，还有个更简单的方法，写个简单的脚本每隔30秒system一下python
> ****.py，或者加到crontab里，从此世界清静晒....
>
> >
> > 在07-4-10，vcc <vcc在163.com> 写道：
> >         通常解决这种问题使用"排除法"。把sleep去掉，然后一边注释你的代
> >         码一边跑，
> >         一点一点的排除，什么时候发现内存不变了，大概就找到问题了。
> >
> >         在 2007-04-09一的 12:44 +0800，Zuggie写道：
> >         > 就是因Python本自踊厥绽圾，所以我才X得有}下面是程式源a。
> >         >
> >         > #!/usr/bin/env python
> >         > # -*- encoding:utf-8 -*-
> >         > # This program for get HuangPu Final Test Data and Update
> >         SFC data
> >         > # It will 30 second execute one time.
> >         > #
> >         > # code by:   Zuggie.Zhu
> >         > # code date: 2007-03-22
> >         > # version:   1.0.1
> >         >
> >         > import os
> >         > import sys
> >         > import pymssql
> >         > import decimal
> >         > from DBConnect import *
> >         > from time import *
> >         >
> >         > syspath = os.path.dirname(sys.argv[0])
> >         >
> >         > myconns = CDBConfig(syspath + "\\DBConnect.config")
> >         > con = pymssql.connect(host = CDBConfig.DBConnects["host"],
> >         user =
> >         > CDBConfig.DBConnects["user"], \
> >         >     password = CDBConfig.DBConnects ["password"], database =
> >         > CDBConfig.DBConnects["database"])
> >         >
> >         > def listDirectory(directory, fileExtList):
> >         >     fileExtList = [ext.upper() for ext in fileExtList]
> >         >     fileList = [os.path.join ("", f) for f in
> >         os.listdir(directory) \
> >         >                 if os.path.splitext(f)[1].upper() in
> >         fileExtList]
> >         >     return fileList
> >         >
> >         > def get_path():
> >         >     try:
> >         >         f = open(syspath + "\\FbtTest.fp", "r")
> >         >         try:
> >         >             filepath = f.readline().strip()
> >         >         finally:
> >         >             f.close()
> >         >     except:
> >         >         pass
> >         >     return filepath
> >         >
> >         > while 1:
> >         >     f_name = []
> >         >     f_name = listDirectory(get_path(), [".mac"])
> >         >
> >         >     if len(f_name) > 0:
> >         >         for i in range(len(f_name)):
> >         >             try:
> >         >                 f_flag = ""
> >         >                 f_time = ""
> >         >                 f_result = ""
> >         >                 f_station = ""
> >         >                 f_operator = ""
> >         >                 f_chassis = ""
> >         >                 r_data = []
> >         >                 c_data = []
> >         >                 f_file = open(get_path() + "\\" + f_name[i],
> >         "r")
> >         >                 try:
> >         >                     s_flag = f_file.readline().rstrip()
> >         >                     s_time = f_file.readline().rstrip()
> >         >                     s_result = f_file.readline().rstrip()
> >         >                     s_station = f_file.readline().rstrip()
> >         >                     s_operator = f_file.readline().rstrip()
> >         >                     s_chassis = f_file.readline().rstrip()
> >         >                     f_flag = s_flag
> >         >                     f_time = s_time
> >         >                     f_result = s_result
> >         >                     f_station = s_station
> >         >                     f_operator = s_operator
> >         >                     f_chassis = s_chassis
> >         >                     if s_flag == "P":
> >         >                         query = "exec
> >         Dell_HuangPu_FBTTEST_sp '%s', '%
> >         > s', '%s', '', '', '%s', '%s', 'FbtTest', '0'" % (s_chassis,
> >         s_time,
> >         > s_result, s_station, s_operator)
> >         >                     else:
> >         >                         query = "exec
> >         Dell_HuangPu_FBTTEST_sp '%s', '%
> >         > s', '%s', '', '', '%s', '%s', 'FbtTest', '1'" % (s_chassis,
> >         s_time,
> >         > s_result, s_station, s_operator)
> >         >                     cur = con.cursor ()
> >         >                     cur.__init__
> >         >                     cur.execute(query)
> >         >                     r_data = cur.fetchone()
> >         >                     for col in r_data:
> >         >                         c_data.append(col)
> >         >                     con.commit()
> >         >                 finally:
> >         >                     f_file.close()
> >         >
> >         >                 Y = strftime('%Y')
> >         >                 M = strftime('%m')
> >         >                 D = strftime('%d')
> >         >                 h = strftime('%H')
> >         >                 m = strftime('%M')
> >         >                 s = strftime('%S')
> >         >                 t_time = Y + "-" + M + "-" + D + " " + h +
> >         ":" + m +
> >         > ":" + s
> >         >
> >         >                 if c_data[0] > 0:
> >         >                     try:
> >         >                         f_file_2 = open(syspath + "\\Error\
> >         \" +
> >         > f_name[i], "a")
> >         >                         try:
> >         >                             f_file_2.write(f_flag + "\n")
> >         >                             f_file_2.write(f_time + "\n")
> >         >                             f_file_2.write(f_result + "\n")
> >         >                             f_file_2.write(f_station + "\n")
> >         >                             f_file_2.write(f_operator +
> >         "\n")
> >         >                             f_file_2.write(f_chassis +
> >         "\n")
> >         >                             f_file_2.write("\n\n" + t_time +
> >         " , " +
> >         > str(c_data[0]) + " , " + c_data[1] + "\n")
> >         >                         finally:
> >         >                             f_file_2.close()
> >         >                     except IOError:
> >         >                         pass
> >         >                 else:
> >         >                     try:
> >         >                         f_file_2 = open(syspath + "\\Backup\
> >         \" +
> >         > f_name[i], "a")
> >         >                         try:
> >         >                             f_file_2.write(f_flag + "\n")
> >         >                             f_file_2.write(f_time + "\n")
> >         >                             f_file_2.write(f_result + "\n")
> >         >                             f_file_2.write(f_station + "\n")
> >         >                             f_file_2.write(f_operator +
> >         "\n")
> >         >                             f_file_2.write(f_chassis +
> >         > "\n")
> >         >                             f_file_2.write("\n\n" + t_time +
> >         "
> >         > transfer finished" + "\n")
> >         >                         finally:
> >         >                             f_file_2.close()
> >         >                     except IOError:
> >         >                         pass
> >         >
> >         >                 os.remove(get_path() + "\\" + f_name[i])
> >         >
> >         >             except IOError:
> >         >                 pass
> >         >
> >         >     sleep(1 * 30)
> >         >
> >         >
> >         > 2007/4/9, bird devdoer <devdoer在gmail.com>:
> >         >         你的程序写的有问题吧，是不是有些对象没有释放，比如，
> >         不停的添加
> >         >         到list对象中了，python自动垃圾回收的。
> >         >         另外，python2。2的垃圾回收有些问题。
> >         >         你还可以看看python的GC模块。
> >         >
> >         >         2007/4/9, Zuggie <zuggie.zhu在gmail.com >:
> >         >                 Dear all,
> >         >                     我用Python了一程式自幼ノ募，程式一直在
> >         \行中，每隔
> >         >                 30秒去
> >         >                 y一次是否有文件存在并x取。但是F在lF每隔30秒
> >         y^文件后，
> >         >                 程式占用
> >         >                 的却增加，基本上每次增加4K，@赢程式Bm\行星期
> >         后，占用的
> >         >                 却
> >         >                 非常大，怎么能自俞放占用的却妫
> >         >
> >         >
> >         _______________________________________________
> >         >                 python-chinese
> >         >                 Post: send python-chinese在lists.python.cn
> >         >                 Subscribe: send subscribe to
> >         >                 python-chinese-request在lists.python.cn
> >         >                 Unsubscribe: send unsubscribe to
> >         >                 python-chinese-request在lists.python.cn
> >         >                 Detail Info:
> >         >
> >         http://python.cn/mailman/listinfo/python-chinese
> >         >
> >         >
> >         >
> >         >         --
> >         >         devdoer
> >         >         devdoer在gmail.com
> >         >         http://devdoer.blog.sohu.com/
> >         >         _______________________________________________
> >         >         python-chinese
> >         >         Post: send python-chinese在lists.python.cn
> >         >         Subscribe: send subscribe to
> >         >         python-chinese-request在lists.python.cn
> >         >         Unsubscribe: send unsubscribe to
> >         >         python-chinese-request在lists.python.cn
> >         >         Detail Info:
> >         http://python.cn/mailman/listinfo/python-chinese
> >         >
> >         > _______________________________________________
> >         > python-chinese
> >         > Post: send python-chinese在lists.python.cn
> >         > Subscribe: send subscribe to
> >         python-chinese-request在lists.python.cn
> >         > Unsubscribe: send unsubscribe
> >         to  python-chinese-request在lists.python.cn
> >         > Detail Info:
> >         http://python.cn/mailman/listinfo/python-chinese
> >
> >
> >         _______________________________________________
> >         python-chinese
> >         Post: send python-chinese在lists.python.cn
> >         Subscribe: send subscribe to
> >         python-chinese-request在lists.python.cn
> >         Unsubscribe: send unsubscribe
> >         to  python-chinese-request在lists.python.cn
> >         Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
> >
> >
> > --
> > 登山者去登山，因为山在那里
> > 我在思考，因为问题在那里
> >
> > 刘鑫
> > March.Liu
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese在lists.python.cn
> > Subscribe: send subscribe to python-chinese-request在lists.python.cn
> > Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
>
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
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0楼 2007年04月10日星期二 02:07

刘鑫 march.liu在gmail.com
星期二四月 10 02:07:16 HKT 2007

×öÒ»¸ösubprocessÈçºÎ£¿³ýÁËÓÐsystemÓï¾äµÄºÃ´¦£¬»¹¿ÉÒÔ»ñµÃ²¢·¢ÄÜÁ¦¡£
×îÖØÒªµÄÊÇ£¬¿´ÆðÀ´±È½Ï»ªÀöXD

ÔÚ07-4-10£¬vcc <vcc在163.com> Ð´µÀ£º
>
> ÔÚ 2007-04-10¶þµÄ 00:41 +0800£¬ÁõöÎÐ´µÀ£º
> > t_time = Y + "-" + M + "-" + D + " " + h + ":" + m + ":" + s
> > ½«ÕâÒ»ÐÐÐ´³É''.join([...])µÄÐÎÊ½£¬»òÕßÓÃformat£¬¾¡Á¿¼õÉÙÖÐ¼ä×Ö·û´®µÄÉú
> > ³É£¬¿ÉÒÔÓÐÐ§¼õÉÙ×Ö·û´®³ØÕ¼ÓÃÄÚ´æ¡£ÁíÍâ£¬¿ÉÒÔ²éÔÄÒ»ÏÂgcÄ£¿éÓÐÃ»ÓÐÊÕËõ×Ö
> > ·û´®³ØµÄ·½·¨¡£¶ÔÓÚÓÐÔËÐÐÊ±µÄÈí¼þ»·¾³£¬¾³£»áÓöµ½ÕâÖÖ¹ýÓÌ²»¼°µÄ·³ÄÕ¡£
>
> ÕâÐ©×î»ù±¾µÄ¹¦ÄÜÍ¨³£²»»áÓÐÊ²Ã´ÎÊÌâ£¬²»È»¾ÍÌ«¿Ö²ÀÁË;-)
> ÎÒ²ÂpymssqlµÄ¿ÉÄÜÐÔ½Ï´ó£¬cÓÐÊ±ºòÊÇÈÃÈËºÜÍ·Í´µÄ¡£
>
> µ±È»£¬»¹ÓÐ¸ö¸ü¼òµ¥µÄ·½·¨£¬Ð´¸ö¼òµ¥µÄ½Å±¾Ã¿¸ô30ÃësystemÒ»ÏÂpython
> ****.py£¬»òÕß¼Óµ½crontabÀï£¬´Ó´ËÊÀ½çÇå¾²É¹....
>
> >
> > ÔÚ07-4-10£¬vcc <vcc在163.com> Ð´µÀ£º
> >         Í¨³£½â¾öÕâÖÖÎÊÌâÊ¹ÓÃ"ÅÅ³ý·¨"¡£°ÑsleepÈ¥µô£¬È»ºóÒ»±ß×¢ÊÍÄãµÄ´ú
> >         ÂëÒ»±ßÅÜ£¬
> >         Ò»µãÒ»µãµÄÅÅ³ý£¬Ê²Ã´Ê±ºò·¢ÏÖÄÚ´æ²»±äÁË£¬´ó¸Å¾ÍÕÒµ½ÎÊÌâÁË¡£
> >
> >         ÔÚ 2007-04-09Ò»µÄ 12:44 +0800£¬ZuggieÐ´µÀ£º
> >         > ¾ÍÊÇÒòPython±¾×ÔÓ»ØÊÕÀ»ø£¬ËùÒÔÎÒ²ÅXµÃÓÐ}ÏÂÃæÊÇ³ÌÊ½Ô´a¡£
> >         >
> >         > #!/usr/bin/env python
> >         > # -*- encoding:utf-8 -*-
> >         > # This program for get HuangPu Final Test Data and Update
> >         SFC data
> >         > # It will 30 second execute one time.
> >         > #
> >         > # code by:   Zuggie.Zhu
> >         > # code date: 2007-03-22
> >         > # version:   1.0.1
> >         >
> >         > import os
> >         > import sys
> >         > import pymssql
> >         > import decimal
> >         > from DBConnect import *
> >         > from time import *
> >         >
> >         > syspath = os.path.dirname(sys.argv[0])
> >         >
> >         > myconns = CDBConfig(syspath + "\\DBConnect.config")
> >         > con = pymssql.connect(host = CDBConfig.DBConnects["host"],
> >         user =
> >         > CDBConfig.DBConnects["user"], \
> >         >     password = CDBConfig.DBConnects ["password"], database =
> >         > CDBConfig.DBConnects["database"])
> >         >
> >         > def listDirectory(directory, fileExtList):
> >         >     fileExtList = [ext.upper() for ext in fileExtList]
> >         >     fileList = [os.path.join ("", f) for f in
> >         os.listdir(directory) \
> >         >                 if os.path.splitext(f)[1].upper() in
> >         fileExtList]
> >         >     return fileList
> >         >
> >         > def get_path():
> >         >     try:
> >         >         f = open(syspath + "\\FbtTest.fp", "r")
> >         >         try:
> >         >             filepath = f.readline().strip()
> >         >         finally:
> >         >             f.close()
> >         >     except:
> >         >         pass
> >         >     return filepath
> >         >
> >         > while 1:
> >         >     f_name = []
> >         >     f_name = listDirectory(get_path(), [".mac"])
> >         >
> >         >     if len(f_name) > 0:
> >         >         for i in range(len(f_name)):
> >         >             try:
> >         >                 f_flag = ""
> >         >                 f_time = ""
> >         >                 f_result = ""
> >         >                 f_station = ""
> >         >                 f_operator = ""
> >         >                 f_chassis = ""
> >         >                 r_data = []
> >         >                 c_data = []
> >         >                 f_file = open(get_path() + "\\" + f_name[i],
> >         "r")
> >         >                 try:
> >         >                     s_flag = f_file.readline().rstrip()
> >         >                     s_time = f_file.readline().rstrip()
> >         >                     s_result = f_file.readline().rstrip()
> >         >                     s_station = f_file.readline().rstrip()
> >         >                     s_operator = f_file.readline().rstrip()
> >         >                     s_chassis = f_file.readline().rstrip()
> >         >                     f_flag = s_flag
> >         >                     f_time = s_time
> >         >                     f_result = s_result
> >         >                     f_station = s_station
> >         >                     f_operator = s_operator
> >         >                     f_chassis = s_chassis
> >         >                     if s_flag == "P":
> >         >                         query = "exec
> >         Dell_HuangPu_FBTTEST_sp '%s', '%
> >         > s', '%s', '', '', '%s', '%s', 'FbtTest', '0'" % (s_chassis,
> >         s_time,
> >         > s_result, s_station, s_operator)
> >         >                     else:
> >         >                         query = "exec
> >         Dell_HuangPu_FBTTEST_sp '%s', '%
> >         > s', '%s', '', '', '%s', '%s', 'FbtTest', '1'" % (s_chassis,
> >         s_time,
> >         > s_result, s_station, s_operator)
> >         >                     cur = con.cursor ()
> >         >                     cur.__init__
> >         >                     cur.execute(query)
> >         >                     r_data = cur.fetchone()
> >         >                     for col in r_data:
> >         >                         c_data.append(col)
> >         >                     con.commit()
> >         >                 finally:
> >         >                     f_file.close()
> >         >
> >         >                 Y = strftime('%Y')
> >         >                 M = strftime('%m')
> >         >                 D = strftime('%d')
> >         >                 h = strftime('%H')
> >         >                 m = strftime('%M')
> >         >                 s = strftime('%S')
> >         >                 t_time = Y + "-" + M + "-" + D + " " + h +
> >         ":" + m +
> >         > ":" + s
> >         >
> >         >                 if c_data[0] > 0:
> >         >                     try:
> >         >                         f_file_2 = open(syspath + "\\Error\
> >         \" +
> >         > f_name[i], "a")
> >         >                         try:
> >         >                             f_file_2.write(f_flag + "\n")
> >         >                             f_file_2.write(f_time + "\n")
> >         >                             f_file_2.write(f_result + "\n")
> >         >                             f_file_2.write(f_station + "\n")
> >         >                             f_file_2.write(f_operator +
> >         "\n")
> >         >                             f_file_2.write(f_chassis +
> >         "\n")
> >         >                             f_file_2.write("\n\n" + t_time +
> >         " , " +
> >         > str(c_data[0]) + " , " + c_data[1] + "\n")
> >         >                         finally:
> >         >                             f_file_2.close()
> >         >                     except IOError:
> >         >                         pass
> >         >                 else:
> >         >                     try:
> >         >                         f_file_2 = open(syspath + "\\Backup\
> >         \" +
> >         > f_name[i], "a")
> >         >                         try:
> >         >                             f_file_2.write(f_flag + "\n")
> >         >                             f_file_2.write(f_time + "\n")
> >         >                             f_file_2.write(f_result + "\n")
> >         >                             f_file_2.write(f_station + "\n")
> >         >                             f_file_2.write(f_operator +
> >         "\n")
> >         >                             f_file_2.write(f_chassis +
> >         > "\n")
> >         >                             f_file_2.write("\n\n" + t_time +
> >         "
> >         > transfer finished" + "\n")
> >         >                         finally:
> >         >                             f_file_2.close()
> >         >                     except IOError:
> >         >                         pass
> >         >
> >         >                 os.remove(get_path() + "\\" + f_name[i])
> >         >
> >         >             except IOError:
> >         >                 pass
> >         >
> >         >     sleep(1 * 30)
> >         >
> >         >
> >         > 2007/4/9, bird devdoer <devdoer在gmail.com>:
> >         >         ÄãµÄ³ÌÐòÐ´µÄÓÐÎÊÌâ°É£¬ÊÇ²»ÊÇÓÐÐ©¶ÔÏóÃ»ÓÐÊÍ·Å£¬±ÈÈç£¬
> >         ²»Í£µÄÌí¼Ó
> >         >         µ½list¶ÔÏóÖÐÁË£¬python×Ô¶¯À¬»ø»ØÊÕµÄ¡£
> >         >         ÁíÍâ£¬python2¡£2µÄÀ¬»ø»ØÊÕÓÐÐ©ÎÊÌâ¡£
> >         >         Äã»¹¿ÉÒÔ¿´¿´pythonµÄGCÄ£¿é¡£
> >         >
> >         >         2007/4/9, Zuggie <zuggie.zhu在gmail.com >:
> >         >                 Dear all,
> >         >                     ÎÒÓÃPythonÁËÒ»³ÌÊ½×ÔÓ×¥ÎÄ¼£¬³ÌÊ½Ò»Ö±ÔÚ
> >         \ÐÐÖÐ£¬Ã¿¸ô
> >         >                 30ÃëÈ¥
> >         >                 yÒ»´ÎÊÇ·ñÓÐÎÄ¼þ´æÔÚ²¢xÈ¡¡£µ«ÊÇFÔÚlFÃ¿¸ô30Ãë
> >         y^ÎÄ¼þºó£¬
> >         >                 ³ÌÊ½Õ¼ÓÃ
> >         >                 µÄÈ´Ôö¼Ó£¬»ù±¾ÉÏÃ¿´ÎÔö¼Ó4K£¬@Ó®³ÌÊ½Bm\ÐÐÐÇÆÚ
> >         ºó£¬Õ¼ÓÃµÄ
> >         >                 ȴ
> >         >                 ·Ç³£´ó£¬ÔõÃ´ÄÜ×ÔÓá·ÅÕ¼ÓÃµÄÈ´æ£
> >         >
> >         >
> >         _______________________________________________
> >         >                 python-chinese
> >         >                 Post: send python-chinese在lists.python.cn
> >         >                 Subscribe: send subscribe to
> >         >                 python-chinese-request在lists.python.cn
> >         >                 Unsubscribe: send unsubscribe to
> >         >                 python-chinese-request在lists.python.cn
> >         >                 Detail Info:
> >         >
> >         http://python.cn/mailman/listinfo/python-chinese
> >         >
> >         >
> >         >
> >         >         --
> >         >         devdoer
> >         >         devdoer在gmail.com
> >         >         http://devdoer.blog.sohu.com/
> >         >         _______________________________________________
> >         >         python-chinese
> >         >         Post: send python-chinese在lists.python.cn
> >         >         Subscribe: send subscribe to
> >         >         python-chinese-request在lists.python.cn
> >         >         Unsubscribe: send unsubscribe to
> >         >         python-chinese-request在lists.python.cn
> >         >         Detail Info:
> >         http://python.cn/mailman/listinfo/python-chinese
> >         >
> >         > _______________________________________________
> >         > python-chinese
> >         > Post: send python-chinese在lists.python.cn
> >         > Subscribe: send subscribe to
> >         python-chinese-request在lists.python.cn
> >         > Unsubscribe: send unsubscribe
> >         to  python-chinese-request在lists.python.cn
> >         > Detail Info:
> >         http://python.cn/mailman/listinfo/python-chinese
> >
> >
> >         _______________________________________________
> >         python-chinese
> >         Post: send python-chinese在lists.python.cn
> >         Subscribe: send subscribe to
> >         python-chinese-request在lists.python.cn
> >         Unsubscribe: send unsubscribe
> >         to  python-chinese-request在lists.python.cn
> >         Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
> >
> >
> > --
> > µÇÉ½ÕßÈ¥µÇÉ½£¬ÒòÎªÉ½ÔÚÄÇÀï
> > ÎÒÔÚË¼¿¼£¬ÒòÎªÎÊÌâÔÚÄÇÀï
> >
> > ÁõöÎ
> > March.Liu
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese在lists.python.cn
> > Subscribe: send subscribe to python-chinese-request在lists.python.cn
> > Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
>
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
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-- 
µÇÉ½ÕßÈ¥µÇÉ½£¬ÒòÎªÉ½ÔÚÄÇÀï
ÎÒÔÚË¼¿¼£¬ÒòÎªÎÊÌâÔÚÄÇÀï

ÁõöÎ
March.Liu
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