Question

如何将json数据角度发送到spring控制器和返回值字符串.can可以做posibile ??。

HTML：姓氏：ng-model =“user.lastname”，名字：ng-model =“user.firstname”，电子邮件：ng-model =“user.email”

Angular Js :
$http({
    method  : 'POST',
    url     : baseurl+'service/user/saveangular/',
    data    : JSON.stringify($scope.user), //forms user object   
    header  : {'Content-Type' :  'application/json; charset=UTF-8'}
}).success(function(response){
        $window.alert("Success");
});

Spring :
@RequestMapping(value="saveangular",method = RequestMethod.POST)
public @ResponseBody List<User> addusersangular(@RequestBody User user) {
    System.out.println("save user angular called");
    userService.addUser(user);
    List<User> users=userService.getAllUsers();
    return users;
}

Answer 1

请尝试删除JSON.stringify（）函数调用，因为这会将您的JSON转换为JSON字符串。

$http({
    method  : 'POST',
    url     : baseurl+'service/user/saveangular/',
    data    : $scope.user, //forms user object   
    header  : {'Content-Type' :  'application/json; charset=UTF-8'}
}).success(function(response){
        $window.alert("Success");
});

错误HTTP状态400 - 客户端发送的请求在语法上不正确

1 个答案: