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我目前正在創建一個小應用程序,並遇到問題。我正在使用燒瓶jwt模塊,以便用戶檢索令牌以便能夠訪問暴露在python中的api。我正在使用angularjs來開發我的前端。當我嘗試登錄我的API根據文件駐留在返回400錯誤瓶jwt auth端點返回400
"POST /auth HTTP/1.1" 400
服務器,所有我需要做的就是通過我的憑據,身份驗證端點和我應該能夠拿回令牌作爲展示在頁面上:https://pythonhosted.org/Flask-JWT/
這裏是我當前的應用程序服務器的實現:
from flask import Flask
from flask_jwt import JWT, jwt_required, current_identity
from flask.ext.cors import CORS
from werkzeug.security import safe_str_cmp
from wol import User, db
import hashlib
def authenticate(username, password):
user = User.query.filter_by(username=username).first()
print str(user)
if user and safe_str_cmp(user.password.encode('utf-8'), password.encode('utf-8')):
return user
def identity(payload):
user_id = payload['identity']
return User.query.filter_by(UserID=user_id)
app = Flask(__name__)
CORS(app)
app.debug = True
app.config['SECRET_KEY'] = 'super-secret'
jwt = JWT(app, authenticate, identity)
admin = User("test", "test1")
db.session.add(admin)
db.session.commit()
@app.route('/protected')
@jwt_required()
def protected():
return '%s' % current_identity
@app.route('/register', methods=['POST'])
def register(username, password, confirmPassword):
# we probably want to hash these passwords when storing in db
# we'll hash both the password and confirm password
pass_hash = hashlib.sha256(password).hexdigest()
conf_pass_hash = hashlib.sha256(confirmPassword).hexdigest()
if pass_hash == conf_pass_hash:
new_user = User(username, password)
db.session.add(new_user)
db.session.commit()
@app.route('/allusers')
def get_all_users():
users = User.query.all()
return users
if __name__ == '__main__':
app.run(host='0.0.0.0')
,這裏是我的angularjs實現:
(function() {
angular.module('loginApp', []).controller('loginController', function($scope, $http) {
$scope.data = {};
//we can now process the form
$scope.processForm = function() {
$http({
method : 'POST',
url : 'http://192.168.0.99:5000/auth',
data : $.param($scope.data), // pass in data as strings
headers : { 'Content-Type': 'application/json' } // set the headers so angular passing info as form data (not request payload)
})
.success(function(data) {
console.log("successful")
console.log(data);
});
};
});
}());
我已經設置調試模式下它運行我的Python代碼在服務器上,它返回一個400
400上的響應體是什麼? – univerio