1.前端页面
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<c:set var="ctx" value="${pageContext.request.contextPath}"/>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>注册 - layuiAdmin</title>
<meta name="renderer" content="webkit">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport"
content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0">
<link rel="stylesheet" href="${ctx}/static/layui/css/layui.css" media="all">
<link rel="stylesheet" href="${ctx}/static/layui/style/admin.css" media="all">
<link rel="stylesheet" href="${ctx}/static/layui/style/login.css" media="all">
<script src="${ctx}/static/layui/layui.js"></script>
<script type="text/javascript" src="${ctx}/static/js/jquery-1.9.1.min.js"></script>
<script type="text/javascript" src="${ctx}/static/js/common.js"></script>
<script>
var ctx = "${ctx}"; //全局js项目路径
</script>
</head>
<body>
<div class="layadmin-user-login layadmin-user-display-show" id="LAY-user-login" style="display: none;">
<div class="layadmin-user-login-main">
<div class="layadmin-user-login-box layadmin-user-login-header">
<h2>漫画SHOW</h2>
<p> 漫画SHOW--PC端注册页面</p>
</div>
<div class="layadmin-user-login-box layadmin-user-login-body layui-form">
<form id="regForm" action="#" onsubmit="return false;">
<div class="layui-form-item">
<label class="layadmin-user-login-icon layui-icon layui-icon-username" for="LAY-user-login-name"></label>
<input type="text" name="name" id="LAY-user-login-name" lay-verify="required" placeholder="用户名"
class="layui-input"><span id="msg"></span>
</div>
<div class="layui-form-item ">
<label class="layadmin-user-login-icon layui-icon layui-icon-username"></label>
<div class="layui-input-block" style="width: 335px;margin-left: 0px">
<select name="sex" id="sex" class="layui-select" lay-verify="required" >
<option value="" >请选择性别</option>
<option value="男" >男</option>
<option value="女" >女</option>
</select>
</div>
</div>
<div class="layui-form-item">
<label class="layadmin-user-login-icon layui-icon layui-icon-password"
for="LAY-user-login-password"></label>
<input type="password" name="password" id="LAY-user-login-password" lay-verify="pass"
placeholder="密码"
class="layui-input">
</div>
<div class="layui-form-item">
<label class="layadmin-user-login-icon layui-icon layui-icon-cellphone"
for="LAY-user-login-cellphone"></label>
<input type="text" name="phone" id="LAY-user-login-cellphone" lay-verify="phone"
placeholder="手机"
class="layui-input">
</div>
<div class="layui-form-item">
<label class="layadmin-user-login-icon layui-icon layui-icon-cellphone"
for="LAY-user-login-email"></label>
<input type="text" name="email" id="LAY-user-login-email" lay-verify="email" placeholder="邮箱"
class="layui-input">
</div>
<div class="layui-form-item">
<div class="layui-row">
<div class="layui-col-xs7">
<label class="layadmin-user-login-icon layui-icon layui-icon-user"
for="picurl"></label>
<input id="myfile" type="file" name="myfile" style="display: none;"
onchange="uploadFileUtil('myfile','picurl')">
<input type="text" name="picurl" id="picurl" lay-verify="required"
placeholder="请选择用户头像" class="layui-input">
</div>
<div class="layui-col-xs5">
<div style="margin-left: 10px;">
<span onclick="uploadFileUtilClick('myfile')" class="layui-btn"><i
class="layui-icon"></i>上传头像 </span>
</div>
</div>
</div>
</div>
<div class="layui-form-item">
<div class="layui-row">
<div class="layui-col-xs7">
<label class="layadmin-user-login-icon layui-icon layui-icon-vercode"
for="LAY-user-login-vercode"></label>
<input type="text" name="vercode" id="LAY-user-login-vercode" lay-verify="required"
placeholder="验证码" class="layui-input">
</div>
<div class="layui-col-xs5">
<div style="margin-left: 10px;">
<img src="${ctx}/code" class="layadmin-user-login-codeimg"
id="LAY-user-get-vercode" onclick="this.src=this.src+'?'">
</div>
</div>
</div>
</div>
<div class="layui-form-item">
<input type="checkbox" name="agreement" lay-skin="primary" title="同意用户协议" checked>
</div>
<div class="layui-form-item">
<button class="layui-btn layui-btn-fluid" lay-submit lay-filter="LAY-user-reg-submit">注 册</button>
</div>
<div class="layui-trans layui-form-item layadmin-user-login-other">
<label>社交账号注册</label>
<a href="javascript:;"><i class="layui-icon layui-icon-login-qq"></i></a>
<a href="javascript:;"><i class="layui-icon layui-icon-login-wechat"></i></a>
<a href="javascript:;"><i class="layui-icon layui-icon-login-weibo"></i></a>
<a href="${ctx}/login" class="layadmin-user-jump-change layadmin-link layui-hide-xs">用已有帐号登入</a>
</div>
</form>
</div>
</div>
<div class="layui-trans layadmin-user-login-footer">
<div class="layui-main">
<h4>© 2021 漫画SHOW 版权所有</h4>
<p>
漫画SHOW PC端页面
</p>
</div>
</div>
</div>
<script>
var ctx = "${ctx}";
var flag=false;
layui.config({
base: '' //静态资源所在路径
}).extend({}).use(['form'], function () {
var $ = layui.$
, setter = layui.setter
, admin = layui.admin
, form = layui.form
, router = layui.router()
, search = router.search;
form.render();
//用户名校验
$("#LAY-user-login-name").blur(function(){
// alert(222)
var name = $("#LAY-user-login-name").val();
$("#msg").css("display","none");
// alert(name)
if(name==""||name==null){
$("#msg").html("请输入用户名!").css("display","block");
}else {
$.ajax({
url:ctx+"/pc/registerTest",
type:"POST",
async:false,
data:$("#regForm").serialize(), //表单数据序列化, 可以对form表单进行序列化,从而将form表单中的所有参数传递到服务端。
success:function(result){
if(result.code == 0){
$("#msg").css("color","red");
$("#msg").html("用户名已存在").css("display","block");
// $("#LAY-user-login-name").val("");
}else {
$("#msg").css("color","green");
$("#msg").html("用户名可以使用!").css("display","block");
flag=true;
}
},
error:function(e){
alert("请求出错!");
}
});
}
});
//提交
form.on('submit(LAY-user-reg-submit)', function (obj) {
//表单数据formData
if (flag){
var regFrom = obj.field;
$.post("${ctx}/pc/registerSubmit", regFrom, function (result) {
if (result.code == 0) {
layer.msg('恭喜你,注册成功,到登录页面进行登录', {
offset: '15px'
, icon: 1
}, function () {
location.href = "${ctx}/login";
});
} else {
layer.alert(result.msg);
}
}, "JSON");
}
});
});
</script>
<script type="text/javascript">
</script>
</body>
</html>
2.后台代码
@ResponseBody
@RequestMapping("pc/registerTest")
public ResultUtil registerTest(HttpServletRequest request,String name) {
HttpSession session = request.getSession();
Map map = new HashMap();
map.put("name", name);
List<Userinfo> beanList = userinfoMapper.selectAll(map);
if (beanList.size() > 0) {
return ResultUtil.ok("该用户名可以使用!");
}else {
return ResultUtil.error("用户名已存在!");
}
}