关于backbone url请求中参数带有中文存入数据库是乱码的快速解决办法

var AddCourse= Backbone.Model.extend({url:path+"/course/add",parse : function(response){return response.data;}});

$('#addCourseBtn' ).click(function(){var courseName = encodeURIComponent($('#myCourseName').val().trim(), 'utf8');var description = encodeURIComponent( $('#description').val().trim(),'utf8' );var privilege = encodeURIComponent($('#privilege').val().trim(), 'utf8');var userId=$.cookie( 'userId');var course = new AddCourse();//传数据course.fetch({data : $.param({ courseName : courseName,description : description,privilege : privilege,userId : userId})});});

@Controller@RequestMapping("/course")public class CourseController {@Resourceprivate CourseService courseService;@RequestMapping("/add")//添加代码：编码修改@ResponseBodypublic Result add(String courseName,String description,String privilege,int userId){String deCourseName;String deDescription;String dePrivilege;Result result =new Result();try {deCourseName = URLDecoder.decode(courseName, "UTF-8");deDescription = URLDecoder.decode(description, "UTF-8");dePrivilege = URLDecoder.decode(privilege, "UTF-8");result=courseService.addCourse(deCourseName, deDescription, dePrivilege, userId);} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blocke.printStackTrace();}return result;}