我将Python用作后端服务器,将AJAX + HTML用于前端。当我使用邮递员调用API时,它工作正常,但是当我从浏览器中命中时却出现了CORS问题。仍添加烧瓶的CORS库后,出现以下错误。
def post(self):
parser = reqparse.RequestParser()
parser.add_argument("age")
parser.add_argument("occupation")
args = parser.parse_args()
result = request.get_json()
name = result['name']
password = result['password']
mycursor = mydb.cursor()
query = ("select * from Farmer where Farmer_Username = '" + name + "' and Farmer_Password = '" + password + "';")
print(query)
mycursor.execute(query)
myresult = mycursor.fetchone()
print(myresult)
if myresult:
return "Following user exists - '" + name, 200
else:
return "Following user doesn't exists - '" + name, 201
我需要在此处添加任何内容来解决此问题吗? 预先感谢。