ajax执行请求之后返回了数据但是不执行success()函数，原因是返回得数据类型不是ajax请求中设定的：dataType:"json",因为是一个Map<Object,List<Object>>数据

更改：dataType:"text"后可以执行

Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more jquery-1.12.4.js:10208的更多相关文章

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