移除配置

models/mysql.py

@@ -1,24 +1,27 @@
 import pymysql
 from configs.config import MYSQL_HOST, MYSQL_PORT, MYSQL_NAME, MYSQL_USER, MYSQL_PASS
 
+# 创建 MySQL 连接
+def create_connection():
+    return pymysql.connect(
+        host=MYSQL_HOST,
+        user=MYSQL_USER,
+        port=MYSQL_PORT,  # 应该使用 MYSQL_PORT 而不是 MYSQL_HOST
+        password=MYSQL_PASS,
+        database=MYSQL_NAME,
+        local_infile=True,
+        cursorclass=pymysql.cursors.DictCursor
+    )
 
 # 连接 MySQL (开启 MySQL 服务)
-conn = pymysql.connect(
-    host=MYSQL_HOST,
-    user=MYSQL_USER,
-    port=MYSQL_HOST,
-    password=MYSQL_PASS,
-    database=MYSQL_NAME,
-    local_infile=True,
-    cursorclass=pymysql.cursors.DictCursor
-)
-
+conn = create_connection()
 
 # 获取 MySQL 连接
 def get_cursor():
+    global conn
     try:
-        dx = conn.ping()
+        conn.ping()
         return conn.cursor()
     except Exception:
-        conn = pymysql.connect(host=MYSQL_HOST, user="gameui", port=3306, password="gameui@2022", database='gameui', local_infile=True, cursorclass=pymysql.cursors.DictCursor)
+        conn = create_connection()
         return conn.cursor()