Dwr另一种用法

 js文件中:

if (dwr == null) var dwr = {}; if (dwr.engine == null) dwr.engine = {}; if (DWREngine == null) var DWREngine = dwr.engine; if (ManagerController == null) var ManagerController = {}; ManagerController._path = _contextPath + '/dwr'; ManagerController.invoke = function(bean, method, vararg_params) { var dwrExe = "dwr.engine._execute(ManagerController._path, bean, method"; for (var i = 2; i < arguments.length; i++) { dwrExe += (", arguments[" + i + "]"); } dwrExe += ");" eval(dwrExe) } 

 

jsp页面:

<SCRIPT src="../dwr/engine.js"></SCRIPT> ManagerController.invoke("OrderManager", "getCount", o, function(data) { });

不需要在引入<SCRIPT src="../dwr/interface/OrderManager.js"></SCRIPT>