AngularJS - 如何将表单提交给服务器上的控制器？ [英] AngularJS - How do I submit a form to a controller on the server?
问题描述
AngularJS网站上的食谱形式示例仅保存客户端上的状态。如何提交到服务器？
The cookbook form examples on the AngularJS site only save the state on the client. How do I submit to the server?
或者，我如何使用jQuery的 form.submit（） ng中的表单：click =save（）函数？
Alternatively, how do I use jQuery's form.submit() on the form in the ng:click="save()" function?
编辑 - 找到2种方法来执行此操作（我还删除了之前粘贴的HTML标记 - 只需参考源代码的高级表格cookbook示例）
Edit - Found 2 ways to do this ( I also removed the HTML markup I pasted before - just refer to the advanced form cookbook example for the source)
-
http://webpac2.rot13.org:3000/conference/Work （作者：Dobrica Pavlinusic）使用资源以AngsonJS方式将数据以JSON格式发送到服务器。我在服务器端遇到了问题 - AngularJS发送它很好但是grails正在破坏它（根据firebug和请求内容长度）。我需要更多地研究这个问题。如何更改资源方法的角度内容类型，如
$ save（）？
http://webpac2.rot13.org:3000/conference/Work (by Dobrica Pavlinusic) to go the AngularJS way using a resource to send the data to the server in JSON format. I had issues with that on the server side - AngularJS was sending it fine but grails were mangling it (according to firebug and request content-length). I need to look into this more. How do I change the content-type in angular for a resource method like
$save()?
将表单放入并使用提交按钮。由于我没有使用单页Web应用程序，因此我使用了这种方法。大多数验证都在客户端上，在服务器上还有一些验证对我来说已经足够了。
Put a form in and use a submit button. Since I am not doing a single page web app, I used this method. Most validations were on the client and a few more on the server which was sufficient for me.
只需将此放在此处，以便其他人可以将其用于可能的解决方案和最佳方法。
Just putting this here so that someone else can use this for possible solutions and best approach.
推荐答案
注意，严格分离视图（您的html模板）和逻辑（你的JS代码） - 主要是因为可测试性。
Note, there is strict separation of view (your html template) and logic (your JS code) - mainly because of testability.
正确的方法是使用 $ resource 将模型发送到服务器（对于REST）或低级 $ http 。而不是在模板中完成工作。
The right way is to just send your model to the server, using $resource (for REST) or low level $http. Instead of doing the job in the template.
简单示例 - HTML模板
Simple example - HTML template
First: <input type="text" ng-model="person.first" />
Last: <input type="text" ng-model="person.last" />
<button ng:click="save()">Save</button>
JavaScript - 控制器
JavaScript - controller
function FormCntl($scope, $http) {
$scope.save = function() {
$http.put('/save.py', $scope.person);
};
}
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