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Struts 版本是 2.3.16

在struts.xml，我添加了这个

<action name="ajaxuser" class="com.pp.ajax.UserAccount">
    <result name="success">/out.jsp</result>
</action>

xml 和UserAccount类是正确的，因为对这个 url 的一些请求是可以的，但是一些请求是 404。

这是成功的请求

Request URL:http://localhost:8080/pp/ajaxuser
Request Method:POST
Status Code:200 OK
Request Headersview source
Accept:*/*
Accept-Encoding:gzip,deflate
Accept-Language:zh-TW,zh;q=0.8,en-US;q=0.6,en;q=0.4
Connection:keep-alive
Content-Length:45
Content-Type:application/x-www-form-urlencoded; charset=UTF-8
Cookie:JSESSIONID=B6D15A95251B1477473BC524E7E9E148; Siggraph-Fontresizer=105; targetEncodinghttp://your-site=1; PHPSESSID=k2fi36gbn8979riffibp2mt1f7; _ga=GA1.1.2049659497.1410967472
Host:localhost:8080
Origin:http://localhost:8080
Referer:http://localhost:8080/pp/user-account
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.124 Safari/537.36
X-Requested-With:XMLHttpRequest
Form Dataview sourceview URL encoded
userId:2
username:b
password:b
oper:edit
id:8
Response Headersview source
Content-Length:5
Content-Type:text/html;charset=ISO-8859-1
Date:Thu, 25 Sep 2014 07:09:26 GMT
Server:Apache-Coyote/1.1

这是失败的请求

Remote Address:127.0.0.1:8080
Request URL:http://localhost:8080/pp/ajaxuser
Request Method:POST
Status Code:404 Not Found
Request Headersview source
Accept:*/*
Accept-Encoding:gzip,deflate
Accept-Language:zh-TW,zh;q=0.8,en-US;q=0.6,en;q=0.4
Connection:keep-alive
Content-Length:55
Content-Type:application/x-www-form-urlencoded; charset=UTF-8
Cookie:JSESSIONID=B6D15A95251B1477473BC524E7E9E148; Siggraph-Fontresizer=105; targetEncodinghttp://your-site=1; PHPSESSID=k2fi36gbn8979riffibp2mt1f7; _ga=GA1.1.2049659497.1410967472
Host:localhost:8080
Origin:http://localhost:8080
Referer:http://localhost:8080/pp/user-account
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.124 Safari/537.36
X-Requested-With:XMLHttpRequest
Form Dataview sourceview URL encoded
userId:abc
username:abc
password:abc
oper:add
id:_empty
Response Headersview source
Content-Language:en
Content-Length:1089
Content-Type:text/html;charset=utf-8
Date:Thu, 25 Sep 2014 07:10:15 GMT
Server:Apache-Coyote/1.1

我看不出这两个请求有什么不同，所以我不明白为什么会出现这个问题

我也在开头加了一个断点UserAccount，但是程序无法到达这个断点，服务器显示这个错误

WARNING: Could not find action or result: /pp/ajaxuser
No result defined for action com.pp.ajax.UserAccount and result input

我不知道如何追踪这个问题，我现在该怎么办？

4

1 回答 1

1

您正在执行 POST 请求，并且验证拦截器可能会返回INPUT结果。通常您可以通过将INPUT结果添加到操作配置来修复它。

<action name="ajaxuser" class="com.pp.ajax.UserAccount">
    <result name="success">/out.jsp</result>
    <result name="input">/out.jsp</result>
</action>

您还可以通过从操作配置中删除validation拦截器或通过覆盖将方法添加到拦截器配置参数来从验证中排除此操作excludeMethods，那么您不需要此结果。

于 2014-09-25T08:48:47.487 回答