python3 從檔案中搜索包含字串的行
#用utf-8格式開啟檔案FileObj = codecs.open(FileName, 'r', 'utf-8')LineTemp = FileObj.readline()while LineTemp: # print(LineTemp) # print(KeyStr) # zc = LineTemp.find(KeyStr) if LineTemp.find(KeyStr) > 0: FoundFlag = True print("*************************") print("the line is: " + LineTemp, end='') print("*************************") LineTemp = FileObj.readline() # break else: LineTemp = FileObj.readline()FileObj.close()if FoundFlag == False: print("Not found the string!")