Uncaught TypeError: Cannot read property 'length' of null - 代码天地

Uncaught TypeError: Cannot read property 'length' of null

其他 2018-08-12 14:32:40 阅读次数: 0

Uncaught TypeError: Cannot read property 'length' of null

注意检查从服务器传递过来的json数据,仔细看

如果有null值就会抛这个异常,

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转载自blog.csdn.net/weixin_38405770/article/details/77834043

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