b3_trcd_EDCD_new

 # -*- coding:utf-8 -*-
 import re

 year="17A"
 ss='./data/'
 filename = ss+'EDCD%s.txt'%year  

 '''
 适应新版本
 '''

 p1 = r"^\s{4}(?:X|\W)\s{2}(C\d\d\d)\s.+\n"
 p2 = r"^(\d\d\d)\s{4}\d{4}\s{2}.+[CM]\s+(?:.*\.\.\d+|.*)\n"#C      n3
 p3 = r"^\d\d\d\s{4}(\d{4})\s{2}.+[CM]\s+(?:.*\.\.\d+|.*)\n"
 p4 = r"^\d\d\d\s{4}\d{4}\s{2}.+([CM])\s+(?:.*\.\.\d+|.*)\n"
 p5 = r"^\d\d\d\s{4}\d{4}\s{2}.+[CM]\s+((?:.*\.\.\d+|.*))\n"

 p6 = r"^(\d\d\d)\s{4}\d{4}\s{2}.+[^\d]$\n"
 p7 = r"^\d\d\d\s{4}(\d{4})\s{2}.+[^\d]$\n"
 p8 = r"^\s{13}.+([CM])\s+(?:.*\.\.\d+|.*)\n"
 p9 = r"^\s{13}.+[CM]\s+((?:.*\.\.\d+|.*))\n"
 pattern1 = re.compile(p1)
 pattern2 = re.compile(p2)
 pattern3 = re.compile(p3)
 pattern4 = re.compile(p4)
 pattern5 = re.compile(p5)

 pattern6 = re.compile(p6)
 pattern7 = re.compile(p7)
 pattern8 = re.compile(p8)
 pattern9 = re.compile(p9)
 fr = open(filename)
 temp = "";
 flag = 0
 for line in fr.readlines():
     matcher1 = re.findall(pattern1,line)
     matcher2 = re.findall(pattern2,line)
     matcher3 = re.findall(pattern3,line)
     matcher4 = re.findall(pattern4,line)
     matcher5 = re.findall(pattern5,line)

     matcher6 = re.findall(pattern6,line)
     matcher7 = re.findall(pattern7,line)
     matcher8 = re.findall(pattern8,line)
     matcher9 = re.findall(pattern9,line)
     #print matcher
     w2 = open(ss+'b3_%s.csv'%year,'a')#a代表追加 w代表重写
     if matcher1:
         flag = 1
         for j in matcher1:
             temp = j
     if ((matcher2!=[])and(flag ==1 or 5 or 9)):
         flag = 2
         w2.write("\n"+temp+",")
         for j in matcher2:
             for k in j:
                 w2.write(k)

     if ((matcher3!=[])and(flag ==2)):
         flag = 3
         w2.write(",")
         for j in matcher3:
             for k in j:
                 w2.write(k)

     if ((matcher4!=[])and(flag ==3)):
         flag = 4
         w2.write(",")
         for j in matcher4:
             for k in j:
                 w2.write(k)

     if ((matcher5!=[])and(flag ==4)):
         flag = 5
         w2.write(",")
         for j in matcher5:
             for k in j:
                 w2.write(k)

     if ((matcher6!=[])and(flag ==1 or 5 or 9)):
         flag = 6
         w2.write("\n"+temp+",")
         for j in matcher6:
             for k in j:
                 w2.write(k)
     if ((matcher7!=[])and(flag ==6)):
         flag = 7
         w2.write(",")
         for j in matcher7:
             for k in j:
                 w2.write(k)
     if ((matcher8!=[])and(flag ==7)):
         flag = 8
         w2.write(",")
         for j in matcher8:
             for k in j:
                 w2.write(k)

     if ((matcher9!=[])and(flag ==8)):
         flag = 9
         w2.write(",")
         for j in matcher9:
             for k in j:
                 w2.write(k)
 w2.close( )