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springmvc处理页面提交的多个同一类对象 - 应用场景:提交整个复杂的表单
解决问题:如题实例表单: ```html
用户名
密码
``` 后台代码片段一 ```java public class User{ private String username; private String password; } ``` 后台代码片段二 ```java public class UserList { private List
users; public List
getUsers() { return users; } public void setUsers(List
users) { this.users = users; } } ``` 后台代码片段三 ```java @Controller public class TestUsers { @RequestMapping(value = "user", method = RequestMethod.POST) @ResponseBody public String testUsers(UserList userlist/*UserList为接收数据*/) { userlist.getUsers().forEach((user)->{ System.out.println(user); }); return "SUCCESS"; } } ``` Ajax直接提交 ```javascript ```