我正在开发一个Web应用程序,它由一个用Python的CherryPy框架编写的restful API提供支持.我开始用jQuery和服务器端模板的组合编写用户界面,但最终切换到Backbone.js因为jQuery失控.
不幸的是,我在让我的模型与服务器同步时遇到了一些问题.这是我的代码中的一个简单示例:
$(function() {
var User = Backbone.Model.extend({
defaults: {
id: null,
username: null,
token: null,
token_expires: null,
created: null
},
url: function() {
return '/api/users';
},
parse: function(response, options) {
console.log(response.id);
console.log(response.username);
console.log(response.token);
console.log(response.created);
return response;
}
});
var u = new User();
u.save({'username':'asdf', 'token':'asdf'}, {
wait: true,
success: function(model, response) {
console.log(model.get('id'));
console.log(model.get('username'));
console.log(model.get('token'));
console.log(model.get('created'));
}
});
});
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您可能会说,这里的想法是使用该服务注册新用户.当我打电话时u.save();,Backbone确实向服务器发送了一个POST请求.以下是相关位:
请求:
Request URL: http://localhost:8080/api/users
Request Method: POST
Request Body: {"username":"asdf","token":"asdf","id":null,"token_expires":null,"created":null}
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响应:
Status Code: HTTP/1.1 200 OK …Run Code Online (Sandbox Code Playgroud) javascript cherrypy basic-authentication http-headers backbone.js