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python分割一个文本为多个文本的方法

yipeiwu_com5年前 (2020-03-06)Python基础

本文实例为大家分享了python分割一个文本为多个文本，供大家参考，具体内容如下

# load file
# for each row
## if match
## output
 
def main():
 file_source = './reading_questions.txt'
 #target_dir = ''
 file_in = open(file_source,'r')
 template_str = 'TARGET'
 
 outfilename = './head.txt'
 output_content = ''
 while 1:
 line = file_in.readline()
 if not line:
 break
 
 if line.find(template_str) != -1:
 write_file(outfilename,output_content)
 outfilename = './'+line+'.txt' # output file tile
 output_content = ''
 else:
 output_content += line # append 
 write_file(outfilename,output_content) #for the last file
 # close file stream
 file_in.close()
 
def write_file(filename, filecontent):
 file_out = open(filename,'w') # create file
 file_out.write(filename) 
 file_out.write(filecontent)
 file_out.close()
 
main()

cygwin+python3下报错：UnicodeDecodeError: 'gb2312' codec can't decode byte 0xac in position 25: illegal multibyte sequence

修改打开文件参数

file_in = open(file_source,'r',encoding='UTF-8')

修改为如下

# load file
# for each row
## if match
## output
 
def main():
 print ('hhh')
 file_source = 'listening_questions.txt'
 #target_dir = ''
 file_in = open(file_source,'r',encoding='UTF-8')
 template_str = 'ZTPO'
 
 outfilename = 'head' #first file before match target 
 output_content = ''
 while 1:
 line = file_in.readline()
 if not line:
 break
 
 if line.find(template_str) != -1:
 write_file(outfilename,output_content)
 outfilename = line.strip('\n')
 output_content = '' # clear content of output file
 else:
 output_content += line # append content 
 write_file(outfilename,output_content) #for the last file
 # close file stream
 file_in.close()
 
def write_file(filename, filecontent):
 outfilename = './'+filename+'.txt' # output file tile
 file_out = open(outfilename,'w',encoding='UTF-8') # create file
 file_out.write(filename) 
 file_out.write(filecontent)
 file_out.close()
 
main()

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持【听图阁-专注于Python设计】。