我试图通过替换该行中的某些关键字来覆盖特定文件的各个行。我已经研究了多个问题,大部分答案都显示了我已经实施的内容。 以下是代码:
datatype:'jsonp'
答案 0 :(得分:1)
您可以将文件的文本保存为string
,在完成编辑后将更改保存到strings
和write
文本中。)
finalText = "" # Here we will store the complete text
with open(fileLocation, "r") as openFile:
for line in openFile:
if line.strip().startswith("objectName:"):
line = ... # do whatever you want to do with the line.
finalText += line
然后在此之后立即执行以下操作:
with open(fileLocation, 'w') as openFile:
openFile.write(finalText)