引入easyadmin'

2026-07-06 18:12:50 +08:00 · 2021-11-12 11:21:14 +08:00
parent b999be97ab
commit f7d3bc3827
680 changed files with 44615 additions and 22811 deletions
--- a/app/admin/traits/Curd.php
+++ b/app/admin/traits/Curd.php
@@ -0,0 +1,172 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | EasyAdmin
+// +----------------------------------------------------------------------
+// | PHP交流群: 763822524
+// +----------------------------------------------------------------------
+// | 开源协议  https://mit-license.org 
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zhongshaofa/EasyAdmin
+// +----------------------------------------------------------------------
+
+namespace app\admin\traits;
+
+use EasyAdmin\annotation\NodeAnotation;
+use EasyAdmin\tool\CommonTool;
+use jianyan\excel\Excel;
+use think\facade\Db;
+
+/**
+ * 后台CURD复用
+ * Trait Curd
+ * @package app\admin\traits
+ */
+trait Curd
+{
+
+
+    /**
+     * @NodeAnotation(title="列表")
+     */
+    public function index()
+    {
+        if ($this->request->isAjax()) {
+            if (input('selectFields')) {
+                return $this->selectList();
+            }
+            list($page, $limit, $where) = $this->buildTableParames();
+            $count = $this->model
+                ->where($where)
+                ->count();
+            $list = $this->model
+                ->where($where)
+                ->page($page, $limit)
+                ->order($this->sort)
+                ->select();
+            $data = [
+                'code'  => 0,
+                'msg'   => '',
+                'count' => $count,
+                'data'  => $list,
+            ];
+            return json($data);
+        }
+        return $this->fetch();
+    }
+
+    /**
+     * @NodeAnotation(title="添加")
+     */
+    public function add()
+    {
+        if ($this->request->isPost()) {
+            $post = $this->request->post();
+            $rule = [];
+            $this->validate($post, $rule);
+            try {
+                $save = $this->model->save($post);
+            } catch (\Exception $e) {
+                $this->error('保存失败:'.$e->getMessage());
+            }
+            $save ? $this->success('保存成功') : $this->error('保存失败');
+        }
+        return $this->fetch();
+    }
+
+    /**
+     * @NodeAnotation(title="编辑")
+     */
+    public function edit($id)
+    {
+        $row = $this->model->find($id);
+        empty($row) && $this->error('数据不存在');
+        if ($this->request->isPost()) {
+            $post = $this->request->post();
+            $rule = [];
+            $this->validate($post, $rule);
+            try {
+                $save = $row->save($post);
+            } catch (\Exception $e) {
+                $this->error('保存失败');
+            }
+            $save ? $this->success('保存成功') : $this->error('保存失败');
+        }
+        $this->assign('row', $row);
+        return $this->fetch();
+    }
+
+    /**
+     * @NodeAnotation(title="删除")
+     */
+    public function delete($id)
+    {
+        $this->checkPostRequest();
+        $row = $this->model->whereIn('id', $id)->select();
+        $row->isEmpty() && $this->error('数据不存在');
+        try {
+            $save = $row->delete();
+        } catch (\Exception $e) {
+            $this->error('删除失败');
+        }
+        $save ? $this->success('删除成功') : $this->error('删除失败');
+    }
+
+    /**
+     * @NodeAnotation(title="导出")
+     */
+    public function export()
+    {
+        list($page, $limit, $where) = $this->buildTableParames();
+        $tableName = $this->model->getName();
+        $tableName = CommonTool::humpToLine(lcfirst($tableName));
+        $prefix = config('database.connections.mysql.prefix');
+        $dbList = Db::query("show full columns from {$prefix}{$tableName}");
+        $header = [];
+        foreach ($dbList as $vo) {
+            $comment = !empty($vo['Comment']) ? $vo['Comment'] : $vo['Field'];
+            if (!in_array($vo['Field'], $this->noExportFields)) {
+                $header[] = [$comment, $vo['Field']];
+            }
+        }
+        $list = $this->model
+            ->where($where)
+            ->limit(100000)
+            ->order('id', 'desc')
+            ->select()
+            ->toArray();
+        $fileName = time();
+        return Excel::exportData($list, $header, $fileName, 'xlsx');
+    }
+
+    /**
+     * @NodeAnotation(title="属性修改")
+     */
+    public function modify()
+    {
+        $this->checkPostRequest();
+        $post = $this->request->post();
+        $rule = [
+            'id|ID'    => 'require',
+            'field|字段' => 'require',
+            'value|值'  => 'require',
+        ];
+        $this->validate($post, $rule);
+        $row = $this->model->find($post['id']);
+        if (!$row) {
+            $this->error('数据不存在');
+        }
+        if (!in_array($post['field'], $this->allowModifyFields)) {
+            $this->error('该字段不允许修改：' . $post['field']);
+        }
+        try {
+            $row->save([
+                $post['field'] => $post['value'],
+            ]);
+        } catch (\Exception $e) {
+            $this->error($e->getMessage());
+        }
+        $this->success('保存成功');
+    }
+
+}