SRCMS

SRCMS(轻响应)企业应急响应中心开发框架模版
2015-07-28 15:15:57 +08:00
parent 0da4a2951c
commit c1dc9cf28e
856 changed files with 242152 additions and 0 deletions
--- a/Application/Admin/Controller/CategoryController.class.php
+++ b/Application/Admin/Controller/CategoryController.class.php
@@ -0,0 +1,114 @@
+<?php
+namespace Admin\Controller;
+use Admin\Controller;
+/**
+ * 分类管理
+ */
+class CategoryController extends BaseController
+{
+    /**
+     * 分类列表
+     * @return [type] [description]
+     */
+    public function index($key="")
+    {
+        if($key == ""){
+            $model = M('category');  
+        }else{
+            $where['title'] = array('like',"%$key%");
+            $where['name'] = array('like',"%$key%");
+            $where['_logic'] = 'or';
+            $model = M('category')->where($where); 
+        } 
+        
+        $category = $model->limit($Page->firstRow.','.$Page->listRows)->where($where)->order('id ASC')->select();
+        $this->assign('model',getSortedCategory($category));
+        $this->display();   
+    }
+
+    /**
+     * 添加分类
+     */
+    public function add()
+    {
+        //默认显示添加表单
+        if (!IS_POST) {
+            $model = M('category')->select();
+            $cate = getSortedCategory($model);
+
+            $this->assign('cate',$cate);
+            $this->display();
+        }
+        if (IS_POST) {
+            //如果用户提交数据
+            $model = D("Category");
+            if (!$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("分类添加成功", U('category/index'));
+                } else {
+                    $this->error("分类添加失败");
+                }
+            }
+        }
+    }
+    /**
+     * 更新分类信息
+     * @param  [type] $id [分类ID]
+     * @return [type]     [description]
+     */
+    public function update()
+    {
+        //默认显示添加表单
+        if (!IS_POST) {
+            $model = M('category')->find(I('id'));
+          
+            $this->assign('cate',getSortedCategory(M('category')->select()));
+            $this->assign('model',$model);
+            $this->display();
+        }
+        if (IS_POST) {
+            $model = D("Category");
+            if (!$model->create()) {
+                $this->error($model->getError());
+            }else{
+             //   dd(I());die;
+                if ($model->save()) {
+                    $this->success("分类更新成功", U('category/index'));
+                } else {
+                    $this->error("分类更新失败");
+                }        
+            }
+        }
+    }
+    /**
+     * 删除分类
+     * @param  [type] $id [description]
+     * @return [type]     [description]
+     */
+    public function delete($id)
+    {
+        $model = M('category');
+        //查询属于这个分类的文章
+        $posts = M('post')->where('cate_id='.$id)->select();
+        if($posts){
+            $this->error("禁止删除含有文章的分类");
+        }
+        //禁止删除含有子分类的分类
+        $hasChild = $model->where('pid='.$id)->select();
+        if($hasChild){
+            $this->error("禁止删除含有子分类的分类");
+        }
+        //验证通过
+        $result = $model->delete($id);
+        if($result){
+            $this->success("分类删除成功", U('category/index'));
+        }else{
+            $this->error("分类删除失败");
+        }
+    }
+}