blocks|key|4786803|text|最大开机自检大小将由服务器PHP.INI文件中的post_max_size设置决定。默认设置为8MB，这对于post数据来说是一个很大的空间。请记住，可能还有其他因素影响该限制(memory_limit等)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4786804|简而言之，如果你的1000个元素非常小，那么使用jQuery的常规帖子可能是一个合适的方法。|4786805|entityMap|0|LINK|mutability|MUTABLE|url|http://www.php.net/manual/en/ini.core.php#ini.post-max-size^0|O|D|2H|C|O|D|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]|$9|S|A|T|B|C]]|D|@$9|U|A|V|1|W]]|E|$]]|$1|F|3|G|5|6|7|X|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]]]

The maximum post size is going to be governed by the <a href="http://www.php.net/manual/en/ini.core.php#ini.post-max-size" rel="nofollow"><code>post_max_size</code></a> setting in your server's PHP.INI file. The default setting is 8MB, which is a LOT of space for post data. Keep in mind there may be other factors affecting that limit (<code>memory_limit</code>, etc.).

In short, if your 1000 elements are pretty small in size, then a regular post with jQuery is probably an adequate approach.

blocks|key|4504669|text|达林在这里回答了类似的问题：Sending+large+data+to+server|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4504670|使用POST+HTTP谓词而不是GET：|4504671|$.ajax({
++++url:+'/foo',
++++type:+'POST',
++++data:+{+value:+someVariableThatCouldBeHuge+},
++++success:+function(result)+{
++++++++//+TODO:+process+the+results
++++}
});|code-block|syntax|javascript|4504672|或者是等效的：|4504673|$.post('/foo',+{+value:+someVariableThatCouldBeHuge+},+function(result)+{
++++//+TODO:+process+the+results
});|4504674|Pekka建议，如果post不是一个选项，则序列化数据并拆分成块：Sending+a+large+parametrized+data+set+as+a+GET+request|4504675|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/7236432/sending-large-data-to-server/7236524#7236524|1|https://stackoverflow.com/questions/2977070/sending-a-large-parametrized-data-set-as-a-get-request/2977079#2977079^0|E|S|0|0|0|0|0|0|X|1I|1|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|6|7|14|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|15|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|16|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|17|8|@]|9|@]|C|$I|J]]|$1|O|3|P|5|6|7|18|8|@]|9|@$A|19|B|1A|1|1B]]|C|$]]|$1|Q|3|-4|5|6|7|1C|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]|Y|$5|T|U|V|C|$W|Z]]]]

Darin answered similar question here: <a href="https://stackoverflow.com/questions/7236432/sending-large-data-to-server/7236524#7236524">Sending large data to server</a>

Use a POST HTTP verb instead of GET:

<pre><code>$.ajax({
 url: '/foo',
 type: 'POST',
 data: { value: someVariableThatCouldBeHuge },
 success: function(result) {
 // TODO: process the results
 }
});
</code></pre>

or the equivalent: 

<pre><code>$.post('/foo', { value: someVariableThatCouldBeHuge }, function(result) {
 // TODO: process the results
});
</code></pre>

Pekka suggested to serialize data and break into chunks if post is not an option: <a href="https://stackoverflow.com/questions/2977070/sending-a-large-parametrized-data-set-as-a-get-request/2977079#2977079">Sending a large parametrized data set as a GET request</a>

blocks|key|4504701|text|如果你能把所有的数据合并到一个帖子里，那绝对是个好办法。浏览器，最明显的IE+(gag)，当你超过太多的并发XHRequests到同一服务器时，将会阻塞。一次太多通常意味着超过2个。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4504702|基本上，向服务器发送数据的最佳实践可以总结为：“在尽可能少的请求中尽可能少地发送数据”。如何构造数据由你决定。|4504703|如果你真的通过jQuery发送了很多东西，考虑用jsend这样的东西来压缩它(一个要压缩的jQuery插件，用一个PHP对应物来解压)。|offset|length|4504704|entityMap|0|LINK|mutability|MUTABLE|url|http://plugins.jquery.com/plugin-tags/compression^0|0|0|O|5|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$F|S|G|T|1|U]]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

If you can combine all the data into one post, that's definitely the way to go. Browsers, most notably IE (gag), will choke when you exceed too many simultaneous XHRequests to the same server. Too many at a time generally means more than 2.

Basically, best practice for sending data to the server can be summed up as: "as little as possible in as few requests as possible". How you strucutre the data is up to you.

If you're really sending a lot via jQuery, consider compressing it with something like <a href="http://plugins.jquery.com/plugin-tags/compression" rel="nofollow">jsend</a> (a jQuery plugin to compress, with a PHP counterpart to decompress).

blocks|key|4504721|text|也许你可以试着在把数据发送到服务器之前压缩你的数据。看看这个帖子：JavaScript+implementation+of+Gzip|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4504722|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/294297/javascript-implementation-of-gzip^0|X|X|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Maybe you could try to ZIP your data, before sending it to the server.
Check out this thread: <a href="https://stackoverflow.com/questions/294297/javascript-implementation-of-gzip">JavaScript implementation of Gzip</a>

blocks|key|674412|text|您可以使用FormData：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|674413|var+formData+=+new+FormData();
formData.append('filename',+filename);
formData.append('data',+data);
$.ajax({
++++url:+"FileUploadServlet",
++++type:+"POST",
++++data:+formData,
++++cache:+false,
++++contentType:+false,
++++processData:+false});|code-block|syntax|javascript|674414|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You can use FormData:

<pre><code>var formData = new FormData();
formData.append('filename', filename);
formData.append('data', data);
$.ajax({
 url: "FileUploadServlet",
 type: "POST",
 data: formData,
 cache: false,
 contentType: false,
 processData: false});
</code></pre>

I have a lot of data on the client side made up of mostly large arrays and I need to get this info back to the server and be able to parse it easily. I'm using jQuery on the front end and PHP (CodeIgniter) on the back end.

Right now I'm just POSTing one huge array using jQuery $.post. Is this a good idea or should I use several smaller ones?

Also, should I be using jQuery's ajax methods or is there something better than this?

What is the best practice for passing large amounts of client side data to the server?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

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我在客户端有很多数据，大部分是由大型数组组成的，我需要将这些信息返回到服务器，以便能够轻松地解析它。我在前端使用jQuery，后端使用PHP (CodeIgniter)。现在，我只是使用jQuery $.post来POSTing一个巨大的数组。这是一个好主意，还是我应该使用几个较小的？另外，我应该使用jQuery的aj...

问将大量客户端数据传递给服务器的最佳实践是什么？
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问将大量客户端数据传递给服务器的最佳实践是什么？EN