python中的“语句结束”字符串语法错误
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"End of statement expected " string syntax error in python
提问by user61629
I have the following variable assignment:
我有以下变量赋值：
xpath_query="xpath='//a[@id="mylink"]'"
This is giving me an error in my pycharm editor and giving a syntax error when I run this code. What am I doing wrong?
这在我的 pycharm 编辑器中给我一个错误，并在我运行此代码时给出一个语法错误。我究竟做错了什么？
when I hold the cursor over the red squiggle it says:"end of statement expected "
当我将光标悬停在红色波浪线上方时，它会显示：“预期语句结束”
采纳答案by Anzel
You have double quotes inside your " " block. so it becomes:
你的 " " 块中有双引号。所以它变成：
"xpath='//a[@id=" <-- stick together with --> "]'"
"xpath='//a[@id=" <-- 和 --> "]'"
Hence it is a string syntax error.
因此它是一个字符串语法错误。
To include "inside " "block, you can use \to escape the character:
包括"里面" "块，你可以使用\逃脱字符：
xpath_query="xpath='//a[@id=\"mylink\"]'"
