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seu-ljc

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] pythonÈçºÎÅж¨×Ö·û´®µÄǰ¼¸¸ö×Ö·ûÊDz»ÊÇÊý×Ö£¿

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from pylab import *
import re

t=open('TH.txt','w')
fileHandle=open(1.txt','r')


line=fileHandle.readline()

while not('List' in line):
    line=fileHandle.readline()
done = 0

while not done:



        if line!='\n':
                line=fileHandle.readline()
                if line=='':
                        break
                #line = [ float( line ) for line in line if line ]
                temperaturetime=re.findall(r'\d*\.?\d+',line)
                print(temperaturetime[1])

                t.write('%f\n'% (float(temperaturetime[1])))
                #force1.append(float(force[1]))
        else:
                done=1



fileHandle.close()
t.close()
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  • ¸½¼þ 1 : 1.txt
  • 2015-04-03 21:45:33, 240.44 K

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source

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me_yu

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by seu-ljc at 2015-04-05 00:18:27
¾­Äãµã²¦£¬ÎÒÓÃÁ˴˾äif i.isdigit() or i =='\t' or i == '.' or i=='\n':

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0        28.7        28.60        28.90        29.20        29.60        28.20        31.70        20.50        82355       

ºóÃæµÄ82355²¢Ã»ÓÐ·Ö³É 8   23  55£¿

ÎÒ֮ǰµÄ·½ ...

#ÉÔ΢¶¯ÏÂÄÔ½î¾Í¿ÉÒÔ½â¾öµÄ°¡£¬´úÂëÈçÏ£º
from pylab import *
import re

t=open('TH.txt','w')
fileHandle=open('1.txt','r')
line=fileHandle.readline()
while not('List' in line):
    line=fileHandle.readline()
done = 0
while not done:
        if line!='\n':
                line=fileHandle.readline()
                if line=='':
                        break
                temp = ''
                temperaturetime=re.findall(r'\d*\.?\d+',line)
                line = line.replace(':',' ')#½«Ã°ºÅÌæ»»³É¿Õ¸ñ
                for i in line:
                    if i.isdigit() or i =='        ' or i == '\n' or i == '.' or i ==' ':#½«ÅжÏðºÅÌõ¼þ¸ÄΪ¿Õ¸ñÌõ¼þ
                        temp+=i
                t.write(temp)
        else:
                done=1
fileHandle.close()
t.close()

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

Ìý£¬¼Å¾²µÄÒ¹ÀÌïÒ°ÀïÍÜÉùºÍ³æÃù£¬ºÃ²»»¶¿ì£¡
8Â¥2015-04-05 09:13:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

zeppe

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
seu-ljc: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2015-04-04 10:36:42
seu-ljc: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2015-04-05 11:54:25
if re.match('^\d', line):
   #doWhatYouWant
else:
   #this is the line doesn't start with number
2Â¥2015-04-04 09:17:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

seu-ljc

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by zeppe at 2015-04-04 09:17:37
if re.match('^\d', line):
   #doWhatYouWant
else:
   #this is the line doesn't start with number

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ÇëÖ¸½Ì~
3Â¥2015-04-04 10:36:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

me_yu

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
seu-ljc: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú, ¸ÐлţţµÄ²ÎÓë 2015-04-04 23:47:34
from pylab import *
import re

t=open('TH.txt','w')
fileHandle=open('1.txt','r')
line=fileHandle.readline()
while not('List' in line):
    line=fileHandle.readline()
done = 0
while not done:
        if line!='\n':
                line=fileHandle.readline()
                if line=='':
                        break
                temp = ''
                for i in line:
                    if i.isdigit() or i =='        ' or i == '\n':#ÿÐвð·Öµ½Ã¿¸ö×Ö·ûÅжϾͺÃÁË£¬²»ÊÇÊý×ֵľÍÅųý
                        temp+=i#Åųý·ÇÊý×ÖºóÔÙÖØÐÂ×éºÏ
                t.write(temp)
        else:
                done=1
fileHandle.close()
t.close()

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

Ìý£¬¼Å¾²µÄÒ¹ÀÌïÒ°ÀïÍÜÉùºÍ³æÃù£¬ºÃ²»»¶¿ì£¡
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ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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