gx复制项目数据库

@@ -60,29 +60,43 @@ class CopyOldProject extends Command
      * @method :post
      * @method :post
      * @time   :2023/12/11 10:09
      * @time   :2023/12/11 10:09
      */
      */
-    public  function initTable($project_id,$news_project_id)
+    public function initTable($project_id, $news_project_id)
     {
     {
-        config(['database.connections.custom_tmp_mysql_copy.database' => 'gl_data_'.$project_id]);
+        // 设置源数据库
+        config(['database.connections.custom_tmp_mysql_copy.database' => 'gl_data_' . $project_id]);
         $database_name = DB::connection('custom_tmp_mysql_copy')->getDatabaseName();
         $database_name = DB::connection('custom_tmp_mysql_copy')->getDatabaseName();
+        // 获取源数据库的所有表
         $tables = Schema::connection('custom_tmp_mysql_copy')->getAllTables();
         $tables = Schema::connection('custom_tmp_mysql_copy')->getAllTables();
         $tables = array_column($tables, 'Tables_in_' . $database_name);
         $tables = array_column($tables, 'Tables_in_' . $database_name);
         foreach ($tables as $table) {
         foreach ($tables as $table) {
+            // 目标数据库是否存在该表
             $has_table = Schema::connection('custom_mysql')->hasTable($table);
             $has_table = Schema::connection('custom_mysql')->hasTable($table);
-            if (!$has_table) {
-                $sql = DB::connection('custom_tmp_mysql_copy')->select("SHOW CREATE TABLE {$table}");
-                DB::connection('custom_mysql')->statement(get_object_vars($sql[0])['Create Table']);
+            if ($has_table) {
+                // 1. 删除目标数据库中的表
+                DB::connection('custom_mysql')->statement("DROP TABLE IF EXISTS {$table}");
             }
             }
-            if($table == 'gl_customer_visit' ||  $table == 'gl_customer_visit_item' || $table == 'gl_inquiry_other' || $table == 'gl_inquiry_form_data' || $table == 'gl_inquiry_form'){
+            // 2. 重新创建表
+            $sql = DB::connection('custom_tmp_mysql_copy')->select("SHOW CREATE TABLE {$table}");
+            DB::connection('custom_mysql')->statement(get_object_vars($sql[0])['Create Table']);
+            // 3. 跳过指定的表
+            if (in_array($table, [
+                'gl_customer_visit',
+                'gl_customer_visit_item',
+                'gl_inquiry_other',
+                'gl_inquiry_form_data',
+                'gl_inquiry_form'
+            ])) {
                 continue;
                 continue;
             }
             }
-            DB::connection('custom_mysql')->table($table)->truncate(); // 清空目标表数据
+            // 4. 重新插入数据
             DB::connection('custom_mysql')->table($table)->insertUsing(
             DB::connection('custom_mysql')->table($table)->insertUsing(
-                [], // 列名数组，留空表示插入所有列
-                function ($query) use ($table,$project_id) {
-                    $name = 'gl_data_'.$project_id.'.'.$table;
+                [], // 插入所有列
+                function ($query) use ($table, $project_id) {
+                    $name = 'gl_data_' . $project_id . '.' . $table;
                     $query->select('*')->from("{$name}");
                     $query->select('*')->from("{$name}");
                 }
                 }
             );
             );
+            // 5. 更新 project_id（如果存在）
             if (Schema::connection('custom_mysql')->hasColumn($table, 'project_id')) {
             if (Schema::connection('custom_mysql')->hasColumn($table, 'project_id')) {
                 DB::connection('custom_mysql')->table($table)->update(['project_id' => $news_project_id]);
                 DB::connection('custom_mysql')->table($table)->update(['project_id' => $news_project_id]);
             }
             }