文件内容替换
# fileName 文件名
# oldStr 源字符串
# newStr 新字符串
def fileContentAlter(fileName, oldStr, newStr):
      file_data = ""
      with open(fileName, "r", encoding="utf-8") as f:
          for line in f:
                line = line.replace(oldStr, newStr)
                file_data += line
      with open(fileName, "w", encoding="utf-8") as f:
            f.write(file_data)
 
                     
                    
                 
                    
                 
 
         
                
            
         浙公网安备 33010602011771号
浙公网安备 33010602011771号