abstract：/********************* system.php 系统控制器 *************************/<?phpnamespace app\admin\controller;use app\admin\model\SystemModel;use think\facade\Request;use app\admin\con
/********************* system.php 系统控制器 *************************/
<?php
namespace app\admin\controller;
use app\admin\model\SystemModel;
use think\facade\Request;
use app\admin\controller\Common;
class System extends Common
{
public function index()
{
//通过id为1来获取网站需要修改的信息
$data = SystemModel::get(1);
//将数据赋值到模板
$this->view->system = $data;
//渲染系统设置模板
return $this->fetch();
}
public function DoEdit()
{
//获取提交的数据
$data = Request::param();
//实例化模型
$system = new SystemModel();
$info = $system->save([
'site_name'=>$data['site_name'],
'about_title'=>$data['about_title'],
'about_content'=>$data['about_content'],
'ci_title'=>$data['ci_title'],
'ci_content'=>$data['ci_content'],
'cp_title'=>$data['cp_title'],
'cp_content'=>$data['cp_content'],
],['id'=>1]);
if($info){
return ['res'=>1,'msg'=>'保存成功！'];
}else{
return ['res'=>0,'msg'=>'保存失败！'];
}
}
}
/*********************** SystemModel.php 系统模块模型 *******************************/
<?php
namespace app\admin\model;
use \think\Model;
class SystemModel extends Model
{
protected $table = 'system';
protected $pk = 'id';
}
/************************ index.html 系统模块页面 ************************************/
{include file="public/head" /}
<body>
<div class="x-nav">
<span class="layui-breadcrumb">
<a href="">首页</a>
<a href="">演示</a>
<a>
<cite>导航元素</cite></a>
</span>
<a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right"
href="javascript:location.replace(location.href);" title="刷新">
<i class="layui-icon" style="line-height:30px">ဂ</i></a>
</div>
<div class="x-body">
<form class="layui-form">
<div class="layui-form-item">
<label for="site_name" class="layui-form-label" style="width: 90px">
<span class="x-red">*</span>网站名称
</label>
<div class="layui-input-inline">
<input type="text" id="site_name" name="site_name" value="{$system.site_name}" required=""
lay-verify="required"
autocomplete="off" class="layui-input">
<input type="hidden" id="id" value="1">
</div>
</div>
<div class="layui-form-item">
<label for="about_title" class="layui-form-label" style="width: 90px">
<span class="x-red">*</span>关于我们标题
</label>
<div class="layui-input-inline">
<input type="text" id="about_title" name="about_title" value="{$system.about_title}" required=""
lay-verify="required"
autocomplete="off" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label for="about_content" class="layui-form-label"style="width: 90px">
<span class="x-red">*</span>关于我们内容
</label>
<div class="layui-input-inline">
<textarea placeholder="请输入关于我们内容" id="about_content" name="about_content" class="layui-textarea">{$system.about_content}</textarea>
</div>
</div>
<div class="layui-form-item">
<label for="ci_title" class="layui-form-label" style="width: 90px">
<span class="x-red">*</span>公司介绍标题
</label>
<div class="layui-input-inline">
<input type="text" id="ci_title" name="ci_title" value="{$system.ci_title}" required=""
lay-verify="required"
autocomplete="off" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label for="ci_content" class="layui-form-label"style="width: 90px">
<span class="x-red">*</span>公司介绍内容
</label>
<div class="layui-input-inline">
<textarea placeholder="请输入公司介绍内容" id="ci_content" name="ci_content" class="layui-textarea">{$system.ci_content}</textarea>
</div>
</div>
<div class="layui-form-item">
<label for="cp_title" class="layui-form-label" style="width: 90px">
<span class="x-red">*</span>公司宣传标题
</label>
<div class="layui-input-inline">
<input type="text" id="cp_title" name="cp_title" value="{$system.cp_title}" required=""
lay-verify="required"
autocomplete="off" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label for="cp_content" class="layui-form-label"style="width: 90px">
<span class="x-red">*</span>公司宣传内容
</label>
<div class="layui-input-inline">
<textarea placeholder="请输入公司宣传内容" id="cp_content" name="cp_content" class="layui-textarea">{$system.cp_content}</textarea>
</div>
</div>
<div class="layui-form-item">
<label for="L_repass" class="layui-form-label" style="width: 90px">
</label>
<button class="layui-btn" lay-filter="add" lay-submit="">
保存
</button>
</div>
</form>
</div>
<script>
layui.use(['form'], function () {
form = layui.form;
//监听提交
form.on('submit(add)', function (data) {
console.log(data);
//发异步，把数据提交给php
$.post("{:url('DoEdit')}", {
'id':$('id').val(),
'site_name': $('#site_name').val(),
'about_title':$('#about_title').val(),
'about_content':$('#about_content').val(),
'ci_title':$('#ci_title').val(),
'ci_content':$('#ci_content').val(),
'cp_title':$('#cp_title').val(),
'cp_content':$('#cp_content').val(),
}, function (data) {
if (data.res == 1) {
layer.msg(data.msg, {icon: 1, time: 1000});
}else{
layer.msg(data.msg, {icon: 1, time: 1000});
}
})
return false;
});
});
</script>
</body>
</html>
Correcting teacher：天蓬老师Correction time：2018-12-07 08:57:38
Teacher's summary：前后端的交互, 是开发中最常见的操作, layUI是一个优秀的前端框架, 也php框架能很好的配合开发项目