移除对MySQL服务器的支持

db.py

@@ -1,25 +1,18 @@
-import config , uuid
+import config , uuid , pathlib
 
 def getconn():
     try:
-        if config.readConf()["db"]["type"] == "sqlite3":
-            import sqlite3
-            conn = sqlite3.connect("APPData.db")
-        elif config.readConf()["db"]["type"] == "mysql":
-            import pymysql
-            conn = pymysql.connect(host=config.readConf()["db"]["host"],
-                        port=config.readConf()["db"]["port"],
-                        user=config.readConf()["db"]["user"],
-                        password=config.readConf()["db"]["passwd"],
-                        database=config.readConf()["db"]["database"])
+        import sqlite3
+        conn = sqlite3.connect(config.readConf()["db"]["path"])
         return conn
     except:
         print("DB ERROR")
         return 0
+
 def dbIsOK():
     #打开数据库连接
-    if "init" not in config.readConf():
-        config.updateConf({"init" : True})
+    path = pathlib.Path(config.readConf()["db"]["path"])
+    if not path.is_file():
         init()
         
     try:
@@ -53,10 +46,7 @@ def userSurplus(userkey): #查询userkey剩余配额
     cursor = db.cursor()
  
     # 使用 execute()  方法执行 SQL 查询 
-    if config.readConf()["db"]["type"] == "sqlite3":
-        cursor.execute(f"SELECT surplus FROM usersurplus WHERE userkey = ?;",[userkey])
-    else:
-        cursor.execute(f"SELECT surplus FROM usersurplus WHERE userkey = %s;",[userkey])
+    cursor.execute(f"SELECT surplus FROM usersurplus WHERE userkey = ?;",[userkey])
     # 使用 fetchone() 方法获取单条数据.
     data = cursor.fetchone()
 
@@ -74,10 +64,7 @@ def reduce_value(userkey, value):  # 减去对应的值
     cursor = db.cursor()
 
     # 执行 SQL 查询以获取当前值
-    if config.readConf()["db"]["type"] == "sqlite3":
-        cursor.execute(f"SELECT surplus FROM usersurplus WHERE userkey = ?;",[userkey])
-    else:
-        cursor.execute(f"SELECT surplus FROM usersurplus WHERE userkey = %s;",[userkey])
+    cursor.execute(f"SELECT surplus FROM usersurplus WHERE userkey = ?;",[userkey])
     current_value = cursor.fetchone()[0]
 
     # 如果没有找到用户，则返回错误信息
@@ -89,10 +76,7 @@ def reduce_value(userkey, value):  # 减去对应的值
     new_value = current_value - value
 
     # 更新数据库中的值
-    if config.readConf()["db"]["type"] == "sqlite3":
-        cursor.execute(f"UPDATE usersurplus SET surplus= ? WHERE userkey= ?;",[new_value,userkey])
-    else:
-        cursor.execute(f"UPDATE usersurplus SET surplus= %s WHERE userkey= %s;",[new_value,userkey])
+    cursor.execute(f"UPDATE usersurplus SET surplus= ? WHERE userkey= ?;",[new_value,userkey])
 
     # 提交事务
     db.commit()
@@ -127,10 +111,7 @@ def delKey(userkey):
     cursor = db.cursor()
  
     # 使用 execute()  方法执行 SQL 查询 
-    if config.readConf()["db"]["type"] == "sqlite3":
-        cursor.execute(f"DELETE FROM usersurplus WHERE userkey = ?;", [userkey])
-    else:
-        cursor.execute(f"DELETE FROM usersurplus WHERE userkey = %s;", [userkey])
+    cursor.execute(f"DELETE FROM usersurplus WHERE userkey = ?;", [userkey])
 
     # 提交事务
     db.commit()
@@ -150,24 +131,15 @@ def createKey(quota,number=1,key="null"):
  
     # 使用 execute()  方法执行 SQL 查询 
     output = []
-    if config.readConf()["db"]["type"] == "sqlite3":
-        if key == "null":
-            for i in range(int(number)):
-                key = str(uuid.uuid1())
-                output.append(key)
-                cursor.execute(f"INSERT INTO usersurplus (userkey,surplus) VALUES (?, ?);", [key, quota])
-        else:
+    
+    if key == "null":
+        for i in range(int(number)):
+            key = str(uuid.uuid1())
+            output.append(key)
             cursor.execute(f"INSERT INTO usersurplus (userkey,surplus) VALUES (?, ?);", [key, quota])
-            output.append(key)
     else:
-        if key == "null":
-            for i in range(int(number)):
-                key = str(uuid.uuid1())
-                output.append(key)
-                cursor.execute(f"INSERT INTO usersurplus (userkey,surplus) VALUES (%s, %s);", [key, quota])
-        else:
-            cursor.execute(f"INSERT INTO usersurplus (userkey,surplus) VALUES (%s, %s);", [key, quota])
-            output.append(key)
+        cursor.execute(f"INSERT INTO usersurplus (userkey,surplus) VALUES (?, ?);", [key, quota])
+        output.append(key)
 
 
     # 提交事务

main.py

@@ -61,7 +61,7 @@ def login():
     if flask.request.method == 'GET':
         return flask.render_template('login.html')
     userRequest = flask.request.form
-    if userRequest["password"] != config.readConf()["appconf"]["adminkey"]:
+    if userRequest["password"] != config.readConf()["adminkey"]:
         return flask.render_template('login.html')
     flask.session["admin"] = True
     return flask.redirect(flask.url_for('admin'))