将字符串数组转换为JavaScript中的数组 [英] Convert string array to array in javascript

问题描述

我从django-rest-framework api调用中获得了以下项目:

I get the following item back from my django-rest-framework api call:

services = "['service1', 'service2', 'service3']"

我想要services = ['service1', 'service2', 'service3']

在我的JavaScript中，我尝试了services = JSON.parse(services) -什么也没做，也尝试过$.parseJSON(services).

In my JavaScript I tried services = JSON.parse(services) - didn't do anything, also tried $.parseJSON(services).

在我的序列化程序中，我尝试将设置服务设置为ListField，也尝试了JSONSerializerField()

In my serializers I have tried the setting services as ListField, also tried JSONSerializerField()

class JSONSerializerField(serializers.Field):
    # Adapted from http://stackoverflow.com/a/28200902
    def to_internal_value(self, data):
        return json.loads(data)

    def to_representation(self, value):
        return value

推荐答案

您需要使用双引号而不是单引号.

You need to use double quote instead of single.

这应该有效:

services = '["service1", "service2", "service3"]'
JSON.parse(services)`

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