将相同格式的字符串转换为对象

Question

如果我有如下字符串：

[{"id":123, "name": "Sally", "age": 36}
{"id":138, "name": "Nicholas", "age": 48}
{"id":194, "name": "Steven", "age": 25}]

我有办法将它转换为对象吗？因为，他们的格式几乎相同。如果我错了，请纠正我并告诉我。谢谢。

Answer 1

您没有有效的json，如果您自己创建

，可以添加,

[{"id":123, "name": "Sally", "age": 36} // no , not valid
{"id":138, "name": "Nicholas", "age": 48} // no , not valid
{"id":194, "name": "Steven", "age": 25}]

[{"id":123, "name": "Sally", "age": 36}, // <- you need , here
{"id":138, "name": "Nicholas", "age": 48}, // <- you need , here
{"id":194, "name": "Steven", "age": 25}]

但是如果从某个地方获取此字符串，您可以在执行,之前添加JSON.parse并使您的字符串成为有效的json。

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var a = `[{"id":123, "name": "Sally", "age": 36}
{"id":138, "name": "Nicholas", "age": 48}
{"id":194, "name": "Steven", "age": 25}]`

var b = JSON.parse(a.replace(/\n/gim, ','));
console.log (b)

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