gxAiblog自动发布

@@ -129,44 +129,34 @@ class lyhDemo extends Command
     }
 
 
-    public function _actions(){
+    public function _actions() {
         echo '565' . PHP_EOL;
         ProjectServer::useProject(565);
         $table = 'gl_product';
         $connection = DB::connection('custom_mysql');
-        // 要替换的品牌关键词
+        // 品牌关键词
         $str = 'Trimos,insize,Fowler,Mahr,Starrett,Tesa,Mitutoyo,Wixey,Shars,Fisso,Spi,Grizzly,Accumaster,Accuremote,Baker,Sharpe,Compac,Earth,Etalon,Federal,Fell,Fisso,Fowler,Gem,Grizzly,Husky,iGaging,Insize,Kanetec,Magnetics,Mighty,Mitutoyo,Noga,Pittsburgh,Procheck,Saker,Scherr Tumico,Shars,Shinwa,SPI,Starrett,Tesa,Technidea,Trimos,Verdict,Wyler,Wixey';
-        $arr = array_map('trim', explode(',', $str)); // 去空格
-        // 获取所有字段名（列名）
+        $brands = array_unique(array_map('trim', explode(',', $str)));
+        // 获取所有列名
         $columns = $connection->getSchemaBuilder()->getColumnListing($table);
-        // 获取所有数据
-        $rows = $connection->table($table)->select('*')->get();
-        foreach ($rows as $row) {
-            $updateData = [];
-            foreach ($columns as $field) {
-                echo '处理的字段：'.$field.PHP_EOL;
-                // 只处理文本字段，跳过 id 或 null 字段
-                if ($field === 'id' || !is_string($row->$field)) {
-                    continue;
-                }
-                $original = $row->$field;
-                $replaced = $original;
-                foreach ($arr as $val) {
-                    $replaced = str_ireplace($val . '-', '', $replaced); // 替换 brand-
-                    $replaced = str_ireplace($val, '', $replaced);       // 替换 brand
-                }
-                if ($replaced !== $original) {
-                    $updateData[$field] = $replaced;
-                }
-            }
-            // 有变更再更新
-            if (!empty($updateData)) {
-                $connection->table($table)
-                    ->where('id', $row->id)
-                    ->update($updateData);
+
+        // 遍历每个字段执行更新
+        foreach ($columns as $field) {
+            if ($field === 'id' || $field === 'image' || $field === 'og_image') continue; // 跳过主键
+            // 构造多重 REPLACE()
+            $sqlField = "`$field`";
+            $updateExpr = $sqlField;
+            foreach ($brands as $brand) {
+                $brand = addslashes($brand); // 避免特殊字符
+                $updateExpr = "REPLACE($updateExpr, '$brand-', '')";
+                $updateExpr = "REPLACE($updateExpr, '$brand', '')";
             }
+            $sql = "UPDATE `$table` SET $sqlField = $updateExpr WHERE $sqlField IS NOT NULL AND $sqlField != ''";
+            echo "执行字段：$field" . PHP_EOL;
+            $connection->update($sql);
         }
-        echo '执行结束'.PHP_EOL;
+
+        echo '执行结束' . PHP_EOL;
         DB::disconnect('custom_mysql');
     }
 }