jquery ajax编码数据

发布于 2024-10-21 14:14:50 字数 594 浏览 5 评论 0原文

我有这段代码（如下）..

$.ajax
({
    type: "POST",
    url: "../WebServices/Feedback.svc/sendfeedback",
    dataType: 'json',
    async: false,
    data: '{"stars": "' + stars + '", "rating" : "' + rating + '", "note" : "' + encodeURIComponent(note) + '", "code" : "' + code + '", "permission" : "' + permission + '"}',
    contentType: "application/json; charset=utf-8"
});

我使用它来将数据传递到 Web 服务，但问题是其中是否有任何像这样的字符 (, / ? : @ & = + $ #)。我已经放入了一个可以正常工作的encodeURIComponent，然后在Web 服务中我再次将它们放回去。

我想问的是是否有更好的方法来实现这一点？每次在传递字符串之前我都必须对字符串进行编码，这似乎有点疯狂。

谢谢

原文

I have this code (below)..

$.ajax
({
    type: "POST",
    url: "../WebServices/Feedback.svc/sendfeedback",
    dataType: 'json',
    async: false,
    data: '{"stars": "' + stars + '", "rating" : "' + rating + '", "note" : "' + encodeURIComponent(note) + '", "code" : "' + code + '", "permission" : "' + permission + '"}',
    contentType: "application/json; charset=utf-8"
});

I am using this to pass in data to a web service but the problem is if there are any characters in there like this (, / ? : @ & = + $ #). I have put in an encodeURIComponent which works fine and then in the web service I put them back again.

What i'm asking is if there is a better way of accomplishing this? It seems a bit crazy that I have to encode the string each time before passing it through..

Thanks

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老子叫无熙 2024-10-28 14:14:50

将数据作为对象而不是字符串传递：

$.ajax
({
...
data: {stars: stars, rating: rating...(etc)}
});

pass data thru as an object instead of a string:

$.ajax
({
...
data: {stars: stars, rating: rating...(etc)}
});

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煞人兵器 2024-10-28 14:14:50

该网络服务是属于您的还是您使用别人的网络服务？ Web 服务不接受 (, / ? : @ & = + $ #) 的原因是什么？

jQuery $.ajax 默认 contentType 是 application/x-www-form-urlencoded 这意味着 jQuery 将对内容进行编码。但是，由于您指定了不同的 contentType，因此数据不会被编码，因此您必须进行自己的编码。

或者，您可以尝试删除 contentType 选项并正常传入您的内容（不使用 encodeURICompnent）。

$.ajax
({
    type: "POST",
    url: "../WebServices/Feedback.svc/sendfeedback",
    dataType: 'json',
    async: false,
    data: '{"stars": "' + stars + '", "rating" : "' + rating + '", "note" : "' + note + '", "code" : "' + code + '", "permission" : "' + permission + '"}',
});

Is the web service belong to you or do you use someone else's web service? What was the reason the web service is not accepting (, / ? : @ & = + $ #)?

jQuery $.ajax default contentType is application/x-www-form-urlencoded which mean jQuery will encode the content. However, since you have specify different contentType, the data is not encoded thus you have to do your own encoding.

Alternatively, you could try to remove the contentType option and pass in your content normally (without encodeURICompnent).

$.ajax
({
    type: "POST",
    url: "../WebServices/Feedback.svc/sendfeedback",
    dataType: 'json',
    async: false,
    data: '{"stars": "' + stars + '", "rating" : "' + rating + '", "note" : "' + note + '", "code" : "' + code + '", "permission" : "' + permission + '"}',
});

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