Initial commit

test_db_connection.py

@@ -0,0 +1,53 @@
+import mysql.connector
+from mysql.connector import errorcode
+
+# 資料庫連線資訊
+DB_HOST = "mysql.theaken.com"
+DB_PORT = 33306
+DB_NAME = "db_A018"
+DB_USER = "A018"
+DB_PASSWORD = "4MQYkJRYtyLE"
+
+def create_table():
+    try:
+        # 建立資料庫連線
+        conn = mysql.connector.connect(
+            host=DB_HOST,
+            port=DB_PORT,
+            user=DB_USER,
+            password=DB_PASSWORD,
+            database=DB_NAME
+        )
+        cursor = conn.cursor()
+
+        # 如果資料表已存在，先刪除
+        cursor.execute("DROP TABLE IF EXISTS pizza")
+
+        # 建立資料表
+        create_table_query = (
+            "CREATE TABLE pizza ("
+            "  id INT AUTO_INCREMENT PRIMARY KEY,"
+            "  name VARCHAR(50),"
+            "  size VARCHAR(50),"
+            "  price INT"
+            ")"
+        )
+        cursor.execute(create_table_query)
+
+        print("資料表建立成功！")
+
+    except mysql.connector.Error as err:
+        if err.errno == errorcode.ER_ACCESS_DENIED_ERROR:
+            print("使用者名稱或密碼錯誤")
+        elif err.errno == errorcode.ER_BAD_DB_ERROR:
+            print("資料庫不存在")
+        else:
+            print(err)
+    finally:
+        if 'cursor' in locals():
+            cursor.close()
+        if 'conn' in locals():
+            conn.close()
+
+if __name__ == "__main__":
+    create_table()