chore: import upstream snapshot with attribution

2026-07-13 13:10:28 +08:00
commit c2acfb5f2d
267 changed files with 15542 additions and 0 deletions
@@ -0,0 +1,33 @@
+#!/usr/local/bin/python3
+# -*- coding: utf-8 -*-
+
+import libs.common as common
+import MySQLdb
+
+# 创建新数据库。
+def create_new_database():
+    with MySQLdb.connect(common.MYSQL_HOST, common.MYSQL_USER, common.MYSQL_PWD, "mysql", charset="utf8") as db:
+        try:
+            create_sql = " CREATE DATABASE IF NOT EXISTS %s CHARACTER SET utf8 COLLATE utf8_general_ci " % common.MYSQL_DB
+            print(create_sql)
+            db.autocommit(on=True)
+            db.cursor().execute(create_sql)
+        except Exception as e:
+            print("error CREATE DATABASE :", e)
+
+
+# main函数入口
+if __name__ == '__main__':
+
+    # 检查，如果执行 select 1 失败，说明数据库不存在，然后创建一个新的数据库。
+    try:
+        with MySQLdb.connect(common.MYSQL_HOST, common.MYSQL_USER, common.MYSQL_PWD, common.MYSQL_DB,
+                             charset="utf8") as db:
+            db.autocommit(on=True)
+            db.cursor().execute(" select 1 ")
+            print("########### db exists ###########")
+    except Exception as e:
+        print("check  MYSQL_DB error and create new one :", e)
+        # 检查数据库失败，
+        create_new_database()
+    # 执行数据初始化。