add

app/admin/controller/CourseClassification.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace app\admin\controller;
+
+use app\common\controller\Backend;
+use app\common\library\DatabaseRoute;
+use think\facade\Db;
+
+class CourseClassification extends Backend
+{
+    protected array $noNeedPermission = ['statisticsIncomeMoney', 'selectCourseClassification', 'updateCourseClassification', 'insertCourseClassification', 'updateDelete'];
+
+    public function selectCourseClassification()
+    {
+        $params = $this->request->param();
+        if (!isset($params['page'])) {
+            $params['page'] = 1;
+        }
+        if (!isset($params['limit'])) {
+            $params['limit'] = 10;
+        }
+
+        $this->n_success(['data' => DatabaseRoute::paginateDb('course_classification', function ($query) use ($params) {
+            if (isset($params['classificationName'])) {
+                $query->whereLike('classification_name', '%' . $params['classificationName'] . '%');
+            }
+            return $query->where([
+                'is_delete' => 0
+            ]);
+        }, $params['page'], $params['limit'])]);
+    }
+
+    public function insertCourseClassification()
+    {
+        $params = $this->request->post();
+        $params = convertKeysCamelToSnakeRecursive($params);
+        $params['is_delete'] = 0;
+        Db::name('course_classification')->insert($params);
+        $this->success();
+    }
+
+    public function updateCourseClassification()
+    {
+        $params = $this->request->post();
+        $params = convertKeysCamelToSnakeRecursive($params);
+        Db::name('course_classification')->where([
+            'classification_id' => $params['classification_id']
+        ])->update($params);
+        $this->success();
+    }
+
+    public function updateDelete()
+    {
+        $params = $this->request->param();
+        Db::name('course_classification')->where([
+            'classification_id' => $params['id']
+        ])->delete();
+        $this->success();
+    }
+
+
+}