今天做项目遇到了这个问题，看到layui社区有人问，但没有答案，自己就想了一个办法：
原理：用两个按钮，一个按钮设置提交方式为Post，一个为Get，这样你就可以通过控制器端不同的接受请求方式，来实现不同的业务
核心代码如下：
页面上默认写写post请求：
第一个按钮post请求：
<form class="layui-form layui-form-pane1" action="/superVision/toAddSuperVision" method="post" lay-filter="first">
对应的按钮“发起督办”：<button class="layui-btn" lay-submit lay-filter="first">发起督办</button>
点击发起督办，执行的是post请求。
第二个按钮get请求：
只需要加上这个：formmethod="get"，你点击之后他就会将请求方式变为get请求
<button class="layui-btn2" lay-submit lay-filter="second" formmethod="get">存为草稿</button>
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="utf-8">
<title>发起督办</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, maximum-scale=1">
<link rel="stylesheet" th:href="@{../layui/css/layui.css}" media="all">
<link href="favicon.ico" rel="shortcut icon">
</head>
<script th:src="@{../layui/layui.js}" charset="utf-8"></script>
<body>
<form class="layui-form layui-form-pane1" action="/superVision/toAddSuperVision" method="post" lay-filter="first">
<div class="layui-form-item">
<label class="layui-form-label">督办标题</label>
<div class="layui-input-block">
<input type="text" name="svTitle" lay-verify="title" autocomplete="off" placeholder="请输入督办标题" class="layui-input">
</div>
</div>
<div class="layui-form-item layui-form-text">
<label class="layui-form-label">督办内容</label>
<div class="layui-input-block">
<textarea placeholder="请输入内容" class="layui-textarea" name="svContent"></textarea>
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">部门类型</label>
<div class="layui-input-block">
<select name="did" lay-filter="aihao">
<option th:each="dept,userStat:${depts}" th:value="${dept?.did}" th:text="${dept?.dname}"></option>
</select>
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">督查类型</label>
<div class="layui-input-block">
<select name="sid" lay-filter="aihao">
<option th:each="superVisionType,userStat:${superVisionTypes}" th:value="${superVisionType.sid}" th:text="${superVisionType.sname}"></option>
</select>
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">开始时间</label>
<div class="layui-inline">
<input type="text" name="startTime" class="layui-input" id="test6-1">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">签收时间</label>
<div class="layui-inline">
<input type="text" name="confirmTime" class="layui-input" id="test6-3">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">结束时间</label>
<div class="layui-inline">
<input type="text" name="endTime" class="layui-input" id="test6-2">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">通知分管领导</label>
<div class="layui-input-block">
<input type="radio" name="sendLeader" value="通知" title="通知">
<input type="radio" name="sendLeader" value="不通知" title="不通知" checked>
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">设置回复次数</label>
<div class="layui-input-block">
<select name="replices" >
<option value="1">请选择</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
</div>
<input type="hidden" name="state">
<div class="layui-form-item">
<div class="layui-input-block">
<button class="layui-btn" lay-submit lay-filter="first">发起督办</button>
<button class="layui-btn2" lay-submit lay-filter="second" formmethod="get">存为草稿</button>
<button type="reset" class="layui-btn layui-btn-primary">重置</button>
</div>
</div>
</form>
<script>
layui.use('laydate', function(){
var laydate = layui.laydate;
//自定义背景色主题
laydate.render({
elem: '#test6-2' //指定元素
,type: 'datetime'
,theme: '#393D49'
//,range: true
,trigger: 'click'
});
//自定义背景色主题
laydate.render({
elem: '#test6-3' //指定元素
,type: 'datetime'
,theme: '#393D49'
//,range: true
,trigger: 'click'
});
//自定义背景色主题
laydate.render({
elem: '#test6-1' //指定元素
,type: 'datetime'
,theme: '#393D49'
//,range: true
,trigger: 'click'
});
});
</script>
<script>
layui.use(['form', 'layedit', 'laydate'], function(){
var form = layui.form
,layer = layui.layer
,layedit = layui.layedit
,laydate = layui.laydate;
//日期
laydate.render({
elem: '#date'
});
laydate.render({
elem: '#date1'
});
//创建一个编辑器
var editIndex = layedit.build('LAY_demo_editor');
//自定义验证规则
form.verify({
title: function(value){
if(value.length < 5){
return '标题至少得5个字符啊';
}
}
,pass: [
/^[\S]{6,12}$/
,'密码必须6到12位，且不能出现空格'
]
,content: function(value){
layedit.sync(editIndex);
}
});
//监听指定开关
form.on('switch(switchTest)', function(data){
layer.msg('开关checked：'+ (this.checked ? 'true' : 'false'), {
offset: '6px'
});
layer.tips('温馨提示：请注意开关状态的文字可以随意定义，而不仅仅是ON|OFF', data.othis)
});
//监听提交
form.on('submit(demo1)', function(data){
layer.alert(JSON.stringify(data.field), {
title: '最终的提交信息'
})
return false;
});
//表单初始赋值
form.val('example', {
"username": "贤心" // "name": "value"
,"password": "123456"
,"interest": 1
,"like[write]": true //复选框选中状态
,"close": true //开关状态
,"sex": "女"
,"desc": "我爱 layui"
})
});
</script>
</body>
</html>控制器端处理：
@PostMapping("/toAddSuperVision")
public String toAddSuperVision(SuperVision superVision,int sid,int did) {
SupervisionType supervisionType=new SupervisionType();
supervisionType.setSid(sid);
superVision.setSupervisionType(supervisionType);
Dept dept=new Dept();
dept.setDid(did);
superVision.setDept(dept);
//发起督办时修改其状态为“已发起状态”
SuperVisionState superVisionState=new SuperVisionState();
System.out.println("设置状态为2");
superVisionState.setStid(2);
superVision.setSuperVisionState(superVisionState);
superVisionService.save(superVision);
return "superVision";
}
@GetMapping("/toAddSuperVision")
public String toAddSuperVision1(SuperVision superVision,int sid,int did) {
SupervisionType supervisionType=new SupervisionType();
supervisionType.setSid(sid);
superVision.setSupervisionType(supervisionType);
Dept dept=new Dept();
dept.setDid(did);
superVision.setDept(dept);
//发起督办时修改其状态为“已发起状态”
SuperVisionState superVisionState=new SuperVisionState();
System.out.println("设置状态为1");
superVisionState.setStid(1);
superVision.setSuperVisionState(superVisionState);
superVisionService.save(superVision);
return "superVision";
}通过请求方式的不同执行不同的业务。
我的问题解决了。。。但根本想解决还需要更好的方法