Struts2和Jquery整合使用

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高手请绕行  
Action 中要调用的方法：   

Java代码  
/**  
* 查询检测记录(异步请求)  
* @return  
*/  
public void find(){   
HttpServletResponse response = ServletActionContext.getResponse();   
HttpServletRequest request = ServletActionContext.getRequest ();      
response.setContentType("text/xml");   
response.setCharacterEncoding("GB2312");   
PrintWriter writer = null;   
//分页信息   
PageBean page = new PageBean();   
page = PageHandler.initPage();   
if (index != null) {   
page.setGotoPage(index);   
}   
try {   
request.setCharacterEncoding("iso-8859-1");   
writer = response.getWriter();   
view = recordService.findRecordByCondition(recordForm, page);//调用底层接口返回数据   
StringBuffer buffer = ActionBean.getRecordQueryString(view, request);//进行数据封装（html）   
writer.write(buffer.toString());   
} catch (Exception e) {   
e.printStackTrace();   
}finally{   
if (writer != null)   
writer.close();   
}   
  
response.setHeader("Charset", "GB2312");   
response.setHeader("Cache-Control", "no-store");   
response.setHeader("Pragma", "no-cache");   
response.setDateHeader("Expires", 0);   
}  

/**
* 查询检测记录(异步请求)
* @return
*/
public void find(){
HttpServletResponse response = ServletActionContext.getResponse();
HttpServletRequest request = ServletActionContext.getRequest ();   
response.setContentType("text/xml");
response.setCharacterEncoding("GB2312");
PrintWriter writer = null;
//分页信息
PageBean page = new PageBean();
page = PageHandler.initPage();
if (index != null) {
page.setGotoPage(index);
}
try {
request.setCharacterEncoding("iso-8859-1");
writer = response.getWriter();
view = recordService.findRecordByCondition(recordForm, page);//调用底层接口返回数据
StringBuffer buffer = ActionBean.getRecordQueryString(view, request);//进行数据封装（html）
writer.write(buffer.toString());
} catch (Exception e) {
e.printStackTrace();
}finally{
if (writer != null)
writer.close();
}

response.setHeader("Charset", "GB2312");
response.setHeader("Cache-Control", "no-store");
response.setHeader("Pragma", "no-cache");
response.setDateHeader("Expires", 0);
}

配置文件：
<!-- 查询历史检测记录 -->   
<action name="find" class="com.sclead.web.action.record.RecordAction" method="find"/>

页面JS函数：
//查询历史记录
Js代码  
function queryRecord(index){   
var form = document.getElementById("find");   
form.x_index.value=index;//页码   
//参数   
var parameter = "depId="+form.depId.value+"&devId="+form.devId.value+   
"&locoType="+form.locoType.value+"&locoNO="+form.locoNO.value+   
"&panType="+form.panType.value+"&isLoad="+form.isLoad.value+   
"&startTime="+form.startTime.value+"&endTime="+form.endTime.value+   
"&index="+index+"&flag=2";   
$.ajax({   
type:"GET",   
url:"<%=path%>/record/find",   
dataType: 'html',   
cache:false,   
data:parameter,   
success:function(text){   
//执行成功以后动态替换也页面内容，因为返回的格式为Html，直接显示即可   
document.getElementById("content").innerHTML = text;      
}   
});   
}  

function queryRecord(index){
var form = document.getElementById("find");
form.x_index.value=index;//页码
//参数
var parameter = "depId="+form.depId.value+"&devId="+form.devId.value+
"&locoType="+form.locoType.value+"&locoNO="+form.locoNO.value+
"&panType="+form.panType.value+"&isLoad="+form.isLoad.value+
"&startTime="+form.startTime.value+"&endTime="+form.endTime.value+
"&index="+index+"&flag=2";
$.ajax({
type:"GET",
url:"<%=path%>/record/find",
dataType: 'html',
cache:false,
data:parameter,
success:function(text){
//执行成功以后动态替换也页面内容，因为返回的格式为Html，直接显示即可
document.getElementById("content").innerHTML = text;   
}
});
}  

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