＆＃34;用户拒绝访问..＆＃34;在python中使用PyMySQL时

Question

我可以毫无问题地在MySQL中访问我的mysql连接，但是当我使用PyMySQL时，我收到了错误：

pymysql.err.OperationalError: (1045, "Access denied for user 'root'@'localhost' (using password: YES)")

我使用与我常规MySQL连接相同的凭据和密码。

这是我的代码：

import pymysql.cursors

# Connect to the database.
connection = pymysql.connect(host='localhost',
                             user='root',
                             password='root',
                             db='skolen',
                             charset='utf8mb4',
                             cursorclass=pymysql.cursors.DictCursor)

print ("connect successful!!")

try:


    with connection.cursor() as cursor:

        # SQL
        sql = "SELECT * FROM Skolen.hut "

        # Execute query.
        cursor.execute(sql)

        print ("cursor.description: ", cursor.description)

        print()

        for row in cursor:
            print(row)

finally:
    # Close connection.
    connection.close()