How to implement springmvc to extract data after receiving the array submitted by jquery

What I bring to you this time is how to implement springmvc to extract data after receiving the array submitted by jquery. This article will give you a good analysis.

The specific code is as follows:

var selectedUsers = $('#users').tagbox('getValues');
if (selectedUsers.length > 0) {
  $.post(appPath + "/role/users/add/", {
    'systemID' : $('#systemID').combobox('getValue'),
    'roleID' : roleID,
    'users' : selectedUsers
  }, function(result, status) {
    if (result == 'false') {
      $.messager.show({
        title : '角色管理',
        msg : '添加用户发生异常'
      });
    }
    // 刷新被选择的用户
    getSelectedRoleUsers();
});

selectedUsers What is obtained is an array, submitted under the name users

@PostMapping("/users/add/")
@ResponseBody
public String addUsers(String systemID, String roleID, @RequestParam(name = "<SPAN style="COLOR: #ff0000">users</SPAN><SPAN style="COLOR: #ff0000">[]</SPAN>") String[] users) {
}

I believe you have mastered the method after reading the above introduction. For more exciting information, please pay attention to the php Chinese website Other related articles!

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