并查看目录结构
配置一域名直接指向public，即可访问其下面的index.PHP入口文件
然后看其应用配置文件
配置文件基本不必更改，（若必要可更改访问默认模块）。
看其数据库配置文件
填写必要的东西
接下来创建Model，view等文件
相对于thinkphp3.2来说改变有所大，控制器名不能与模型名必须不同
以下是其简单代码：
Index.php控制器：
<?php namespace app\index\controller; use think\Controller; use think\Request; use app\index\model\Goods; class Index extends Controller { public function index() { return view('goods'); } public function insert() { $request = Request::instance(); $data = $request->post(); $goods = new Goods; $result = $goods->insertData($data); if ($result) { $this->success('新增成功', 'index/show'); } else { $this->error('新增失败'); } } //展示 public function show() { $goods = new Goods; $arr = $goods->show(); return $this->fetch('show',['arr' => $arr]); } //删除 public function delete() { $request = Request::instance(); $id = $request->get('id'); $goods = new Goods; $result = $goods->deleteData($id); if ($result) { $this->success('删除成功', 'index/show'); } else { $this->error('删除失败'); } } //修改页面 public function update() { $request = Request::instance(); $id = $request->get('id'); $goods = new Goods; $res = $goods->findData($id); return view('update',['res' =>$res]); } //修改数据 public function save() { $id = $_POST['u_id']; $request = Request::instance(); $data = $request->post(); // var_dump($data);die; $goods = new Goods; $result = $goods->updateData($data,$id); if ($result) { $this->success('修改成功', 'index/show'); } else { $this->error('修改失败'); } } }
模型Goods.php:
<?php namespace app\index\model; use think\Db; use think\Model; class Goods extends Model { protected $table = 'goods';//表名 //增加 function insertData($data) { return Db::table($this->table)->insertGetId($data); } //展示 function show() { return Db::table($this->table)->select(); } //删除 function deleteData($id) { return Db::table($this->table)->where('u_id','=',$id)->delete(); } //查询单条 function findData($id) { return Db::table($this->table)->where('u_id','=',$id)->find(); } //修改 function updateData($data,$id) { return Db::table($this->table)->where('u_id','=',$id)->update($data); } }
基本的表单页面goods.html:
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> </head> <body> <center> <form action="insert" method="post"> <table> <tr> <td>用户名</td> <td><input type="text" name="u_name"></td> </tr> <tr> <td>密码</td> <td><input type="text" name="u_pwd"></td> </tr> <tr> <td></td> <td><input type="submit" value="提交"></td> </tr> </table> </form> </center> </body> </html>
展示页面show.html:
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> </head> <body> <center> <table border=1> <th>ID</th> <th>用户名</th> <th>密码</th> <th>操作</th> {volist name="arr" id="vo"} <tr> <td>{$vo.u_id}</td> <td>{$vo.u_name}</td> <td>{$vo.u_pwd}</td> <td><a href="update?id={$vo.u_id}">修改</a><a href="delete?id={$vo.u_id}">删除</a></td> </tr> {/volist} </table> </center> </body> </html>
修改页面update.html:
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> </head> <body> <center> <form action="save" method="post"> <table> <tr> <td></td> <td><input type="text" name="u_id" value="{$res['u_id']}"></td> </tr> <tr> <td>用户名</td> <td><input type="text" name="u_name" value="{$res['u_name']}"></td> </tr> <tr> <td>密码</td> <td><input type="text" name="u_pwd" value="{$res['u_pwd']}"></td> </tr> <tr> <td></td> <td><input type="submit" value="修改"></td> </tr> </table> </form> </center> </body> </html>
至此简单的增删改查都已完成。
