400 Bad Request 角js json到spring mvc
我使用angular js
创建登录页面模块它从角到春天转到json格式
运行400错误请求时如何接收代码错误
myjsp代码：
<div id="showProjects" ng-controller="crescentGetProjects">
<table>
<tr><td>User Name</td><td><input type="text" id="pname" name="pname" ng-model="project.UserName"></td></tr>
<tr><td>Password</td><td><input type="text" id="aname" name="aname" ng-model="project.Password"></td></tr>
<tr><td><input type="hidden" ng-model="project.projectId" /></td>
<td><input type="button" value="Save" ng-click="saveProjectDetails(project)"></td></tr>
</table>
</div>
我的js代码：
function crescentGetProjects($scope,$http){
$scope.saveProjectDetails = function(project)
{
console.log(project);
var dataObj = {
UserName : $scope.project.UserName,
Password : $scope.project.Password
};
var res=$http.post('research/api/register',dataObj);
res.success(function(data, status, headers, config) {
$scope.message = data;
alert("success");
});
res.error(function(data, status, headers, config) {
alert("failure");
});
控制器代码
@RequestMapping(value = "/register", method = RequestMethod.POST,consumes="application/json")
public @ResponseBody String registerUser(@RequestBody LoginEntity userModel,HttpServletRequest request) {
String resp=null;
try{
System.out.println("$$$$$$$$$$ "+userModel.getUserName());
crescentManager.LoginCheck(userModel);
resp="success";
}catch(Exception e){
resp="fail";
System.out.println(e);
}
return resp;
}
我的实体类是
@Entity
@Table(name="LOGININFO")
public class LoginEntity {
@Id
@Column(name="LOGINID")
@GeneratedValue
private Integer LoginId;
@Column(name="USERNAME")
private String UserName;
@Column(name="PASSWORD")
private String Password;
public Integer getLoginId() {
return LoginId;
}
public void setLoginId(Integer loginId) {
LoginId = loginId;
}
public String getUserName() {
return UserName;
}
public void setUserName(String userName) {
UserName = userName;
System.out.println("@@@@@@@@@@@@@@@username is settled in entity "+userName);
}
public String getPassword() {
return Password;
}
public void setPassword(String password) {
Password = password;
}
}