替换 Javascript 字符串中的双引号和单引号
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Replace Both Double and Single Quotes in Javascript String
提问by jmease
I am pulling in some information from a database that contains dimensions with both ' and " to denote feet and inches. Those characters being in my string cause me problems later and I need to replace all of the single and double quotes. I can successfully get rid of one or the other by doing:
我正在从一个包含 ' 和 " 尺寸的数据库中提取一些信息来表示英尺和英寸。我的字符串中的这些字符稍后会给我带来问题，我需要替换所有单引号和双引号。我可以成功获得通过执行以下操作来摆脱其中之一：
this.Vals.replace(/\'/g, "") To get rid of single quotes
or
或者
this.Vals.replace(/\"/g, "") To get rid of double quotes
How do I get rid of both of these in the same string. I've tried just doing
我如何在同一个字符串中摆脱这两个。我试过只是做
this.Vals.replace(/\"'/g, "")
and
和
this.Vals.replace(/\"\'/g, "")
But then neither get replaced.
但随后两者都不会被替换。
回答by Joe
You don't escape quotes in regular expressions
您不会在正则表达式中转义引号
this.Vals.replace(/["']/g, "")
回答by Danny
mystring = mystring.replace(/["']/g, "");
回答by Alex Turpin
You don't need to escape it inside. You can use the |character to delimit searches.
你不需要在里面逃脱它。您可以使用该|字符来分隔搜索。
"\"foo\"\'bar\'".replace(/("|')/g, "")
回答by deviousdodo
Try this.Vals.replace(/("|')/g, "")
尝试 this.Vals.replace(/("|')/g, "")
