Browser -> Request received by controller -> Create or recycle ActionForm
->
Call reset()
->
Store ActionForm in desired scope
->
Populate ActionForm from request
Faled ->
Browser <- Forward to input <------ Call validate() on ActionForm, if “true“
->
Call execute() on Action
->
Forward to “success“
|
Browser <---------------------------------------
->
Call reset()
->
Store ActionForm in desired scope
->
Populate ActionForm from request
Faled ->
Browser <- Forward to input <------ Call validate() on ActionForm, if “true“
->
Call execute() on Action
->
Forward to “success“
|
Browser <---------------------------------------
博客介绍了浏览器请求的处理流程,包括请求被控制器接收,创建或回收ActionForm,调用reset(),将ActionForm存储在指定范围,从请求中填充ActionForm,对ActionForm调用validate(),若为真则调用execute(),最后转发到“success”,若失败则转发到input。
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