標籤:style blog http io ar color os sp java
用Phonegap做手機用戶端,伺服器用spring+DWR,需要在手機端訪問伺服器的方法,需要做以下配置,可以參見http://www.iteye.com/topic/337460:
伺服器DWR配置(web.xml):
<init-param> <param-name>allowGetForSafariButMakeForgeryEasier</param-name> <param-value>true</param-value> </init-param> <init-param> <param-name>crossDomainSessionSecurity</param-name> <param-value>false</param-value> </init-param> <init-param> <param-name>allowScriptTagRemoting</param-name> <param-value>true</param-value> </init-param>
手機用戶端JS
<script type=‘text/javascript‘ src=‘/Ajax_chat/dwr/engine.js‘></script> <script type=‘text/javascript‘ src=‘/Ajax_chat/dwr/util.js‘></script> <script type="text/javascript" src=‘http://www.myspace.com:8080/DWR_cross/dwr/interface/TestCross.js‘></script> <script type="text/javascript"> function sendMsg(){ DWREngine.setMethod(DWREngine.ScriptTag); TestCross.greeting(DWRUtil.getValue("userName"),function(data){alert(data);}); } </script>
其他伺服器端的java、dwr.xml沒有特殊之處。需要指出的是用戶端js中第3行為需要跨站的DWR方法所在,至於第2、3行,根據需要來吧。
IOS開發-跨域訪問DWR方法