我正在尝试学习 flask-mysql using this link 但是我遇到了某种类型的错误
from flask import Flask
from flaskext.mysql import MySQL
app = Flask(__name__)
mysql = MySQL()
app.config['MYSQL_DATABASE_USER'] = 'root'
app.config['MYSQL_DATABASEE_PASSWORD'] = 'root'
app.config['MYSQL_DATABASE_DB'] = 'EmpData'
app.config['MYSQL_DATABASE_HOST'] = 'localhost'
mysql.init_app(app)
@app.route('/')
def index():
return 'hello people'
@app.route("/Authenticate")
def Authenticate():
username = request.args.get('UserName')
password = request.args.get('Password')
cursor = mysql.get_db().cursor()
cursor.execute("SELECT * from User where Username='" + username + "' and Password='" + password + "'")
data = cursor.fetchone()
if data is None:
return "Username or Password is wrong"
else:
return "Logged in successfully"
if __name__ == "__main__":
app.run(debug = True)
帮助我理解这个问题 在终端: mysql -u root -p ;密码:root
最佳答案
错误在这里 -> app.config['MYSQL_DATABASEE_PASSWORD'] = 'root'
将 key 更正为 app.config['MYSQL_DATABASE_PASSWORD'] = 'root'，即从 MYSQL_DATABASEE_PASSWORD 中删除多余的 E 字符>.
关于python - OperationalError : (1045, "Access denied for user ' root' @'localhost' (using password: NO)")，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/27923847/