SRCMS

SRCMS(轻响应)企业应急响应中心开发框架模版

Application/Admin/Controller/PageController.class.php

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+<?php
+namespace Admin\Controller;
+use Admin\Controller;
+/**
+ * 单页管理
+ */
+class PageController extends BaseController
+{
+    /**
+     * 单页列表
+     * @return [type] [description]
+     */
+    public function index($key="")
+    {
+        if($key == ""){
+            $model = M('page');  
+        }else{
+            $where['title'] = array('like',"%$key%");
+            $where['name'] = array('like',"%$key%");
+            $where['_logic'] = 'or';
+            $model = M('page')->where($where); 
+        } 
+        
+        $count  = $model->where($where)->count();// 查询满足要求的总记录数
+        $Page = new \Extend\Page($count,15);// 实例化分页类 传入总记录数和每页显示的记录数(25)
+        $show = $Page->show();// 分页显示输出
+        $pages = $model->limit($Page->firstRow.','.$Page->listRows)->where($where)->order('id DESC')->select();
+        $this->assign('model', $pages);
+        $this->assign('page',$show);
+        $this->display();     
+    }
+
+    /**
+     * 添加单页
+     */
+    public function add()
+    {
+        //默认显示添加表单
+        if (!IS_POST) {
+            $this->display();
+        }
+        if (IS_POST) {
+            //如果用户提交数据
+            $model = D("Page");
+            if (!$model->create()) {
+                // 如果创建失败 表示验证没有通过 输出错误提示信息
+                $this->error($model->getError());
+                exit();
+            } else {
+                if ($model->add()) {
+                    $this->success("添加成功", U('page/index'));
+                } else {
+                    $this->error("添加失败");
+                }
+            }
+        }
+    }
+    /**
+     * 更新单页信息
+     * @param  [type] $id [单页ID]
+     * @return [type]     [description]
+     */
+    public function update($id)
+    {
+        //默认显示添加表单
+        if (!IS_POST) {
+            $model = M('page')->where('id='.$id)->find();
+            $this->assign('page',$model);
+            $this->display();
+        }
+        if (IS_POST) {
+            $model = D("Page");
+            if (!$model->create()) {
+                $this->error($model->getError());
+            }else{
+                if ($model->save()) {
+                    $this->success("更新成功", U('page/index'));
+                } else {
+                    $this->error("更新失败");
+                }        
+            }
+        }
+    }
+    /**
+     * 删除单页
+     * @param  [type] $id [description]
+     * @return [type]     [description]
+     */
+    public function delete($id)
+    {
+        $model = M('page');
+        $result = $model->where("id=".$id)->delete();
+        if($result){
+            $this->success("删除成功", U('page/index'));
+        }else{
+            $this->error("删除失败");
+        }
+    }
+}