mysql

@@ -45,7 +45,7 @@ class Db {
     public function __construct()
     public function __construct()
     {
     {
 
 
-        $this->connect();
+//        $this->connect();
 
 
     }
     }
 
 
@@ -97,11 +97,11 @@ class Db {
             static::$instance = new Db();
             static::$instance = new Db();
         }
         }
 
 
-        if(!static::$instance->ping()){
-            static::$instance->close();
-
-            static::$instance = new Db();
-        }
+//        if(!static::$instance->ping()){
+//            static::$instance->close();
+//
+//            static::$instance = new Db();
+//        }
 
 
         return static::$instance;
         return static::$instance;
     }
     }

@@ -413,24 +413,24 @@ trait DbQuery {
     }
     }
 
 
 
 
-    /**
-     * 验证是否正常连接
-     * @return bool
-     * @author：dc
-     * @time 2024/4/10 10:09
-     */
-    public function ping(){
-        try {
-            $query = $this->getClient()->query("select 200;");
-            if($query->fetchColumn() == 200){
-                return true;
-            }
-        }catch (\Throwable $e){
-            return false;
-        }
-
-        return false;
-    }
+//    /**
+//     * 验证是否正常连接
+//     * @return bool
+//     * @author：dc
+//     * @time 2024/4/10 10:09
+//     */
+//    public function ping(){
+//        try {
+//            $query = $this->getClient()->query("select 200;");
+//            if($query->fetchColumn() == 200){
+//                return true;
+//            }
+//        }catch (\Throwable $e){
+//            return false;
+//        }
+//
+//        return false;
+//    }
 
 
 
 
 }
 }