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我正在使用 Grails 2.2，并且我有一个发送大量电子邮件的电子邮件表单。此表单通过POST请求提交给服务器。此表单有很多复选框来选择要将消息传递到的电子邮件。电子邮件的数量可以大于 1000。显然，grails 对通过 POST 发送的表单参数的数量有限制，我想我已经越过了这个限制。

下面是发送到服务器的 post 参数示例。参数的数量可能比显示的样本大很多。

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subject:test
body:test
emails:asd@asd.com
count_emails:0
create:Send

我无法增加表单参数限制大小，因为在Grails 2.2. 这个限制是在 Grails 2.2 之后的版本中添加的。所以，我想知道有哪些方法可以减少这些参数。我想的一种方法是使用javascript以某种方式限制参数的数量，并使用ajax而不是普通的表单提交来发送post请求。我很感激任何意见。谢谢！

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1 回答 1

1

您可以在提交表单时简单地减少所有参数的数量，而不是放置任何limit或增加允许的参数数量。defaultpushingemail recipentlist

size同样在这种情况下，request content当您发送大量数据时，可能会超过。

提供了用于更改此设置的配置参数。您需要为此更改默认的 tomcat 配置。

您可以在此处找到更多详细信息。

于 2016-09-20T18:09:44.757 回答