ajax交互struts返回json

type="josn",就是返回json

type="redirect",就是返回页面

ajax一般是接受json，故result--》 type="json"

ajax接受HTML,故result——》type="redirect" 也可

struts-default 是sturts核心中的，json是struts-json-plugin.jar中的，这个插件包也继承了struts-default，只是拓展了struts返回json的要求

<package name="remindInfo" extends="json-default" namespace="/remind">
   <action name="queryRemindInfo" class="remindInfoAction" method="queryRemindInfo">
      <result type="json">
         <param name="contentType">application/json</param>
         <param name="root">rspStr</param>
      </result>
   </action>
   
   <!-- zjq  2016-9-2      采用通配符优化配置 -->
<action name="remindInfoAction_*" class="remindInfoAction" method="{1}"> 
           <result type="json">
         <param name="contentType">application/json</param>
         <param name="root">rspStr</param>
      </result>
      <result  name="viewDetailRemindInfo">/itm/salefollow/remindInfoDetails.jsp</result>
      <result  name="viewDetailWeiXinRemindInfo">/itm/salefollow/remindInfoWXDetails.jsp</result>
         <!--   <result name="updateRemindInfo">/itm/salefollow/saleFollowUp.jsp</result>  -->
</action> 
    
    <action name="getMap" class="orderManageAction" method="getMap">
            <result type="json">
               <param name="contentType">application/json</param>
               <param name="root">result</param>
            </result>
        </action>
</package>

// 微信交單提醒查询

public String queryWeixinRemind() {

if (null != agentid && !"".equals(agentid)) {

agentid = agentid.substring(1);

}

// 获取 下次联系时间的前10分钟

Date now = new Date(); //当前时间

Calendar calendar = Calendar.getInstance(); //得到日历

calendar.setTime(now);//把当前时间赋给日历

calendar.add(calendar.MINUTE,10); //设置为后n分钟 负数为前n分钟

Date dBefore = calendar.getTime(); //得到后n分钟的时间

SimpleDateFormat formatter = new SimpleDateFormat ("yyyy-MM-dd HH:mm:ss");

String strCurrentDate= formatter.format(dBefore);

String sql = "from RemindInfoEntity where agentid='" + agentid + "' and status='1' and remindtype='" + remindtype + "' and PresentationMethod='2'";

List<RemindInfoEntity> list = baseService.findObjects(new HQLQuery(sql));

if(list != null) {

rspStr = JsonUtils.bean2Json(list);

}

return SUCCESS;

}

//微信交單通知

function weixinRemind() {

$.ajax({

type: "POST",

url:"${pageContext.request.contextPath}/remind/remindInfoAction_queryWeixinRemind.action",

data: {

agentid: agentId,

remindtype:"2"

},

beforeSend: function() {},

success: function(data) {

var obj = eval("(" + data + ")");

$("#weixinRemindDiv").empty();

/*if(obj!=null && obj.length>0){

var viewInput="新进客户微信交单"+obj.length+"笔";

var confirmInput = "<a style=\"cursor:pointer;text-decoration:none;color:red\" onclick=\"window.frames['tabFrame'].loadTask('${ctx}/itm/salefollow/queryImportRemindTask.action?importRemind=3','重要提醒');\" " + ">查看详情</a>";

$("#weixinRemindDiv").append(viewInput);

$("#weixinRemindDiv").append("&nbsp;&nbsp;&nbsp;&nbsp;");

$("#weixinRemindDiv").append("</br>");

$("#weixinRemindDiv").append("</br>");

$("#weixinRemindDiv").append(confirmInput);

document.getElementById("weixinRemindId").style.display="block";

}*/

for(var i = 0 ; i < obj.length; i++) {

var viewInput="新进客户微信交单1笔";

var confirmInput = "<a style=\"cursor:pointer;text-decoration:none;color:red\" onclick=\"window.frames['tabFrame'].loadTask('${ctx}/itm/salefollow/queryImportRemindTask.action?importRemind=3','重要提醒');\" " + ">查看详情</a>";

$("#weixinRemindDiv").append(viewInput);

$("#weixinRemindDiv").append("&nbsp;&nbsp;&nbsp;&nbsp;");

$("#weixinRemindDiv").append("</br>");

$("#weixinRemindDiv").append("</br>");

$("#weixinRemindDiv").append(confirmInput);

$("#weixinRemindDiv").append("</br>");

$("#weixinRemindDiv").append("</br>");

document.getElementById("weixinRemindId").style.display="block";

/*if (obj[i]["reason"] != "") {

$("#weixinRemindDiv").append("</br>");

var content = "<span>"+ (i+1) + "." + obj[i]["reason"]+"</span>&nbsp&nbsp";

$("#weixinRemindDiv").append(content);

var orderno = obj[i]["orderno"];

var viewInput = "<a style=\"cursor:pointer;text-decoration:none;color:red\" onclick=\"window.frames['tabFrame'].loadTask('${ctx}/itm/salefollow/queryImportRemindTask.action?importRemind=3','重要提醒');\" " + ">处理</a>";

$("#weixinRemindDiv").append(viewInput);

$("#weixinRemindDiv").append("&nbsp;&nbsp;&nbsp;&nbsp;");

var ignoreInput = "<a" + " style='cursor:pointer;text-decoration:none;color:red'" + " onclick=ignoreRemind('" + orderno + "','3');" + ">忽略</a>";

$("#weixinRemindDiv").append(ignoreInput);

$("#weixinRemindDiv").append("&nbsp;&nbsp;&nbsp;&nbsp;");

var endRemindInput ="<a" + " style='cursor:pointer;text-decoration:none;color:red'" + " onclick=endRemind('" + orderno + "','3');" + ">结束提醒</a>";

$("#weixinRemindDiv").append(endRemindInput);

$("#weixinRemindDiv").append("</br>");

$("#weixinRemindDiv").append("</br>");

document.getElementById("weixinRemindId").style.display="block";

}*/

}

}

});

}