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![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
http://stackoverflow.com/ques...
不知道可以不可以。
代码配置贴出来看看，ajax调用部分，和spring 注解和xml
415 请求接收不匹配， 查看前端请求方法和content type
如果你前端用的jqurey的话，默认请求数据不是以json格式发送的，你需要在$.ajax对象中添加
contentType: "application/json; charset=utf-8",