Actionmapping, actionforward notes

I recently learned the actionforward and actionmapping classes. I 'd like to share some of them here.

Actionmapping:Each action element corresponds to an instance of actionmapping, including name, path, and forwards.

The configuration information is as follows:

 

Code

< Action-mappings >
< Action Path = "/Login" Type = "Login. loginaction" Name = "Loginform" >
< Forward Name = "Loginsuccess" Path = "/Loginsuccess. jsp" > </ Forward >
< Forward Name = "Loginfailure" Path = "/Loginfailure. jsp" > </ Forward >
</ Action >
</ Action-mappings >

 <Action-mapping>:To help with internal process control of the Framework, You can map the request URI to the action class and associate the action object with the actionform object. <Action-mapping> multiple <action> child elements can be defined in the element.

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Actionforward:The configuration object encapsulates the forward URL path and uses the request processor to identify the target view. Related attributes include name, path, and redirect. Meaning:

Name:Logical name

Path:Page or module access path

Redirect:If the value is false or no, run requestdispatcher. Forward (Path relative to the current application). If the value is true or yes, run httpservletresponse. sendirect (this is the true table outside container jump)