python处理文本文件并生成指定格式的文件

    import os 
    import sys 
    import string 

    #以指定模式打开指定文件，获取文件句柄 
    def getFileIns(filePath,model): 
      print("打开文件") 
      print(filePath) 
      print(model) 
      return open(filePath,model) 

    #获取需要处理的文件 
    def getProcFile(path): 
      return os.listdir(path) 

    #判断是否满足某个条件，如果满足则执行 
    def isTrue(outFileIns,s): 
      findStr1 = "LINE_COUNT_UPDATE   INTEGER := 0;" 
      writeStr1 = "LINE_COUNT_ERROR    INTEGER := 0;    --错误数据XX条" 
      findStr2 = "DBMS_OUTPUT.PUT_LINE('处理完毕" 
      writeStr2 = "DBMS_OUTPUT.PUT_LINE('错误数据['||LINE_COUNT_ERROR||']条.');" 
      findStr3 = "DBMS_OUTPUT.PUT_LINE('插入数据['||CUR_RESULT.INT_ID||']时发生异常...');" 
      writeStr3 = "LINE_COUNT_ERROR := LINE_COUNT_ERROR+1;" 
      findStr4 = "DBMS_OUTPUT.PUT_LINE('更新数据['||CUR_RESULT.INT_ID||']时发生异常...');" 

      if s.find(findStr1) != -1: 
        outFileIns.write(s) 
        outFileIns.write(writeStr1+"\n") 
      elif s.find(findStr2) != -1: 
        outFileIns.write(s) 
        outFileIns.write(writeStr2+"\n") 
      elif s.find(findStr3) != -1: 
        outFileIns.write(s) 
        outFileIns.write("\t\t\t\t"+writeStr3+"\n") 
      elif s.find(findStr4) != -1: 
        outFileIns.write(s) 
        outFileIns.write("\t\t\t\t\t"+writeStr3+"\n") 
      elif s.find("CS_OSLGIS") != -1: 
        outFileIns.write(s.replace("CS_OSLGIS","CQ_RMW")) 
      elif s.find("AND A.LONGITUDE >") != -1: 
        outFileIns.write("\t\t\tAND A.LONGITUDE IS NOT NULL\n\t\t\tAND A.LONGITUDE IS NOT NULL\n\t\t\tAND ROWNUM<2\n") 
      elif s.find(") LOOP") != -1: 
        outFileIns.write("\t\t) LOOP\n") 
      else: 
        outFileIns.write(s.replace("||')',2","||')',3")) 

    #读取并处理文本 
    def getAndProc(inFileIns,outFileIns): 
      lines = inFileIns.readlines() 
      for s in lines: 
        #print(s) 
        isTrue(outFileIns,s) 

    if __name__=="__main__": 

      inFileMod = "r" 
      outFileMod = "w" 
      path = "D:\\rmsdata2gis" 
      for tmpFile in os.listdir(path): 
        inFilePath = path+"\\"+tmpFile 
        outFilePath = path+"\\BAK_"+tmpFile 
        inFileIns = getFileIns(inFilePath,inFileMod) 
        outFileIns = getFileIns(outFilePath,outFileMod) 
        getAndProc(inFileIns,outFileIns) 
        inFileIns.close() 
        outFileIns.close()