怎么用Python將一個DB的表結(jié)構(gòu)同步給另一個DB

# coding:utf-8import pymysql
dbDict = {"test1":"l-beta.test1"}dbUser = "test"dbPassword = "123456"
class DBUtils():    def __init__(self):        self.conn = pymysql.connect(dbDict['test1'], dbUser, dbPassword)        self.cursor = self.conn.cursor()
    def dbSelect(self, sql):        print("------------------------------------")        print(sql)        resultList = []        self.cursor.execute(sql)        result = self.cursor.fetchall()        columns = self.cursor.description        for val in result:            tempDict = {}            for cloNum in range(len(columns)):                tempDict[str(columns[cloNum][0])] = val[cloNum]            resultList.append(tempDict)        print("---------------------打印查詢結(jié)果----------------------")        print(resultList)        self.dbClose()        return resultList
    def dbExcute(self, sql):        print(sql)        self.cursor.execute(sql)        self.dbClose()
    def dbClose(self):        self.conn.commit()        self.cursor.close()        self.conn.close()

if __name__ == "__main__":    test = DBUtils()    result = test.dbSelect("select table_name from information_schema.tables where table_schema='testdb1'")    for dict1 in result:        test = DBUtils()        create_table_sql = "create table testdb.%s as select * from testdb1.%s" % (dict1['table_name'],dict1['table_name'])        print(create_table_sql)        test.dbExcute(create_table_sql)