json值内的单引号[重复]

This question already has an answer here:

这个问题在这里已有答案：

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Javascript fails to read this json string as it contains a single quote character which it sees as the end of the string.

Javascript无法读取此json字符串，因为它包含单引号字符，它将其视为字符串的结尾。

How can I escape the single quote so that it is not seen as the end of the string?

如何逃避单引号，以便它不被视为字符串的结尾？

var json = '{"1440167924916":{"id":1440167924916,"type":"text","content":"It's a test!"}}';

var parsed = JSON.parse(json);

3 个解决方案

#1

Use a backslash to escape the character:

使用反斜杠来转义字符：

var json = '{"1440167924916":{"id":1440167924916,"type":"text","content":"It\'s a test!"}}';
var parsed = JSON.parse(json);

#2

Just escape the single quote with a backslash such as \':

只需使用反斜杠（例如\'）来逃避单引号：

var json = '{"1440167924916":{"id":1440167924916,"type":"text","content":"It\'s a test!"}}';

var parsed = JSON.parse(json);

//Output parsed to the document using JSON.stringify so it's human-readable and not just "[object Object]":
document.write(JSON.stringify(parsed));

#3

Escape it with a backslash

用反斜杠逃脱它

var json = '{"1440167924916":{"id":1440167924916,"type":"text","content":"It\'s a test!"}}';

var parsed = JSON.parse(json);

#1