Spring2.5 MVC 表单异步提交问题
谁有Spring2.5 MVC 表单异步提交的源码!有的话发我邮箱!laiguilin90@126.com或者贴出来 不甚感激! 或者看看我写的有什么问题
前台代码:$("#userName").blur(function() {
$.ajax({
url: "/admin/checkUserName.do",
type: "POST",
dataType:"json",
data: "userName="+userName,
contentType:"application/json; charset=UTF-8",
success: function(data){
alert("success");
},error:function(XMLHttpRequest, textStatus, errorThrown) {
alert(XMLHttpRequest.status);
alert(XMLHttpRequest.readyState);
alert(textStatus);
}
});
});
后台代码:
@Controller("AddAction")
public class AddAction{
@RequestMapping(value="/admin/checkUserName.do", method = RequestMethod.POST)
public void checkUserName(String userName){
System.out.println("--------------");
}
}
springmvc-servlet.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd">
<!-- 对web包中的所有类进行扫描,以完成Bean创建和自动依赖注入的功能 -->
<context:component-scan base-package="com.me"/>
<!-- 日期转换 必须放在<mvc:annotation-driven />前面 -->
<bean alt="Spring2.5 MVC 表单异步提交有关问题" />