1：java代码：
@Controller
@RequestMapping("/json")
public class JsonTest
{
@RequestMapping(value="/user", method = RequestMethod.GET)
public @ResponseBody User getJson()
{
User user = new User();
user.setPwd("pdd");
user.setUsername("name");
return user;
}
@RequestMapping(value = "/insert",method = RequestMethod.POST)
public void getJson(@RequestBody User user)
{
System.out.println(user.getUsername());
}
}
class User
{
private String username;
private String pwd;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPwd() {
return pwd;
}
public void setPwd(String pwd) {
this.pwd = pwd;
}
}
2:Ajax
var user = {};
user.username = "test";
user.pwd = "pwd";
var json = JSON.stringify(liasion);
$.ajax({
url:'json/insert',
type:'POST',
data : json,
dataType : 'json',
contentType : 'application/json;charset=UTF-8',
success:function(obj)
{
}
})