初始化项目

app/admin/controller/User.php

@@ -0,0 +1,156 @@
+<?php
+
+namespace app\admin\controller;
+
+use app\model\User as AppUser;
+use app\UploadFiles;
+use think\Request;
+use think\facade\View;
+use think\helper\Str;
+
+class User extends Common
+{
+    /**
+     * 显示资源列表
+     *
+     * @return \think\Response
+     */
+    public function index()
+    {
+        //
+
+        $list = AppUser::paginate();
+
+        View::assign('list',$list);
+        return View::fetch();
+    }
+
+    /**
+     * 显示创建资源表单页.
+     *
+     * @return \think\Response
+     */
+    public function create()
+    {
+        //
+
+        return View::fetch();
+    }
+
+    /**
+     * 保存新建的资源
+     *
+     * @param  \think\Request  $request
+     * @return \think\Response
+     */
+    public function save(Request $request)
+    {
+        //
+        $post_data = $this->request->post();
+
+        $admin_model = AppUser::where('account',$post_data['account'])->find();
+
+        if(!empty($admin_model)){
+            $this->error('用户已存在');
+        }
+
+        if(empty($post_data['password'])){
+            $post_data['password'] = '123456';
+        }
+
+        if(!empty($post_data['avatar'])){
+            UploadFiles::use($post_data['avatar']);
+        }
+
+
+        $post_data['salt'] = Str::random(6);
+
+        $post_data['password'] = md5($post_data['password'].$post_data['salt']);
+
+        AppUser::create($post_data);
+
+        $this->success('添加成功','index');
+
+    }
+
+    /**
+     * 显示指定的资源
+     *
+     * @param  int  $id
+     * @return \think\Response
+     */
+    public function read($id)
+    {
+        //
+    }
+
+    /**
+     * 显示编辑资源表单页.
+     *
+     * @param  int  $id
+     * @return \think\Response
+     */
+    public function edit($id)
+    {
+        //
+
+
+        $model_user = AppUser::find($id);
+
+        View::assign('user',$model_user);
+
+        return View::fetch();
+    }
+
+    /**
+     * 保存更新的资源
+     *
+     * @param  \think\Request  $request
+     * @param  int  $id
+     * @return \think\Response
+     */
+    public function update(Request $request, $id)
+    {
+        //
+        $post_data = $this->request->post();
+
+        $model_user = AppUser::find($id);
+
+        if(!empty($post_data['password'])){
+            $post_data['salt'] = Str::random(6);
+
+            $post_data['password'] = md5($post_data['password'].$post_data['salt']);
+        }else{
+            unset($post_data['password']);
+        }
+
+        if($post_data['avatar'] != $model_user->getData('avatar')){
+            UploadFiles::delete($model_user->getData('avatar'));
+            UploadFiles::use($post_data['avatar']);
+        }
+
+        $model_user->save($post_data);
+
+        $this->success('修改成功','index');
+    }
+
+    /**
+     * 删除指定资源
+     *
+     * @param  int  $id
+     * @return \think\Response
+     */
+    public function delete($id)
+    {
+        //
+
+        $model_user = AppUser::find($id);
+
+        UploadFiles::delete($model_user->getData('avatar'));
+
+        $model_user->delete();
+
+        return json_message();
+
+    }
+}