帆软报表和jeecg的进一步整合--ajax给后台传递map类型的参数
Posted 水狼一族
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下面是页面代码：
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@include file="/context/mytags.jsp"%> <% String deptIds = (String)request.getAttribute("departIds"); String dic="t_s_depart"; if(!"".equals(deptIds)){ dic="t_s_depart where ID in ("+deptIds+")"; } %> <t:base type="jquery,easyui,tools,DatePicker"></t:base> <html> <head> <title>FineReport Demo</title> <script src = "webpage/xiaohaojiao/date.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("#dept").change(function(){ $("#department").val($(this).val()); }); //给时间控件加上样式 $("#dates").click(function(){WdatePicker({dateFmt:‘yyyy-MM-dd‘});}); $("#datez").click(function(){WdatePicker({dateFmt:‘yyyy-MM-dd‘});}); getFineReport(); }); function getFineReport() { var value=""; var key=""; var map = {}; var str =""; map["url"]=window.frames[0].location.toString(); $(‘.searchParams‘).each(function () { value = $(this).val().toString(); key=$(this).attr("id"); map[key] = value; //主要：map转json字符串放入data str = JSON.stringify(map); }); $.ajax({ type:"POST", url:"fineReportController.do?getFineUrl", data:{ strMap:str }, success:function(data){ var d = $.parseJSON($.parseJSON(data).msg)[0]; //姓名name是真实姓名_工号拼出来的，例如：张赛梅_160707302X window.frames[0].location=encodeURI(encodeURI(d.fineUrl)); } }); } </script> </head> <body> <div style="height:50px;"> 开始时间：<input id="dates" class="searchParams Wdate" type="text" value="${dates}" /> 结束时间：<input id="datez" class="searchParams Wdate" type="text" value="${datez}"/> 部门： <t:dictSelect id="dept" field="dept" type="list" dictTable="<%=dic%>" dictField="departname" dictText="departname" defaultVal="" hasLabel="false" title="部门" ></t:dictSelect> <input id="department" class="searchParams" value="" type="hidden" /> 姓名：<input id="name" class="searchParams" value="" type="text" /> <a class="l-btn" onclick="getFineReport()" href="#"> <span class="l-btn-left"> <span class="l-btn-text icon-search l-btn-icon-left">查询</span> </span> </a> </div> <iframe id="reportFrame" width="100%" height="100%" src="${fineReport}" ></iframe> </body> </html>
下面是后台代码：
package com.jeecg.xiaohaojiao.controller; import java.net.URLDecoder; import java.net.URLEncoder; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.validation.Validator; import org.apache.log4j.Logger; import org.jeecgframework.core.common.controller.BaseController; import org.jeecgframework.core.common.model.json.AjaxJson; import org.jeecgframework.web.system.service.SystemService; import org.jeecgframework.web.system.service.UserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.servlet.ModelAndView; import com.jeecg.xiaohaojiao.service.XhjUserDepartServiceI; import com.jeecg.xiaohaojiao.util.RoleUtil; import freemarker.template.SimpleDate; import net.sf.json.JSONObject; /** * @Title: Controller * @Description: 帆软报表页面跳转action * @author liuf * @date 2017-10-02 10:49:19 * @version V1.0 * */ @Controller @RequestMapping("/fineReportController") public class FineReportController extends BaseController{ /** * Logger for this class */ private static final Logger logger = Logger.getLogger(FineReportController.class); //不同角色对应的部门ids private String departIds = ""; @Autowired private SystemService systemService; @Autowired private UserService userService; @Autowired private XhjUserDepartServiceI xhjUserDepartService; /** * 无查询条件帆软报表页面跳转方法 * @param req * @return */ @RequestMapping(params = "goFineReport") public ModelAndView goFineReport(HttpServletRequest req) { String id = req.getParameter("id"); String fineReportPath = "../WebReport/ReportServer?reportlet="+id+".cpt"; req.setAttribute("fineReport", fineReportPath); return new ModelAndView("xiaohaojiao/fineReport"); } /** * 有查询条件需要控制页面权限帆软报表页面跳转方法 * @param req * @return * @throws ParseException */ @RequestMapping(params = "goFineReportForParams") public ModelAndView goFineReportForParams(HttpServletRequest req) throws ParseException { SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM"); Date date = new Date(); String beginTime = sd.format(date); String endTime = sdf.format(date); req.setAttribute("dates", beginTime+"-01"); req.setAttribute("datez", endTime); try { departIds = RoleUtil.getDeptIds(req,systemService,userService,xhjUserDepartService); } catch (Exception e) { e.printStackTrace(); } String id = req.getParameter("id"); String fineReportPath = "../WebReport/ReportServer?reportlet="+id+".cpt"; req.setAttribute("fineReport", fineReportPath); req.setAttribute("departIds", departIds); return new ModelAndView("xiaohaojiao/fineReportForParams"); } /** * 页面点击查询的时候重新拼接的url，用于重新加载iframe * @param request * @param response * @return * @throws Exception */ @RequestMapping(params = "getFineUrl") @ResponseBody public AjaxJson getFineUrl(HttpServletRequest request, HttpServletResponse response) throws Exception{ String fineUrl = ""; AjaxJson j = new AjaxJson(); Map<String,Object> map = new HashMap<String ,Object>(); String strMap = request.getParameter("strMap"); JSONObject jb = JSONObject.fromObject(strMap); Map filterMap = (Map)jb; fineUrl = ((String) filterMap.get("url")).split("&")[0]; Iterator<String> iter = filterMap.keySet().iterator(); while (iter.hasNext()) { String key = iter.next(); String value = (String) filterMap.get(key); if (!"url".equals(key)) { fineUrl = fineUrl + "&" + key + "=" + (value==null?"":value); } } map.put("fineUrl", fineUrl); net.sf.json.JSONArray jsonArray = net.sf.json.JSONArray.fromObject(map); j.setMsg(jsonArray.toString()); return j; } }
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