实时报表Excel导出调整为后台导出

src/main/java/com/nis/util/excel/ExportExcel.java

@@ -2616,5 +2616,60 @@ public class ExportExcel {
 		log.debug("Export success.");
 		*/
 	}
+	
+	
+	public <E> ExportExcel ajaxDataList(List<List<Object>>dataMap,String code){
+		for (int i = 0; i < dataMap.size(); i++) {
+			Row row = this.addRow(sheets.get(code),rownums.get(code),code);
+			int colunm = 0;
+			List<Object> list=dataMap.get(i);
+			for (int j = 0; j < list.size(); j++) {
+				this.addCell(row, colunm++,list.get(j), 0,null);
+			}
+		}
+		return this;
+	}
+
+
+	public  ExportExcel(String titleName,String code,String titleTime,List<String> headerList){
+		this.wb = new SXSSFWorkbook(500);
+		int j=0;
+		sheets=new HashMap<>();
+		rownums=new HashMap<>();
+		Sheet sheet = wb.createSheet(titleName);
+		if(!StringUtils.isEmpty(titleTime)){
+			rownums.put(code, 1);
+		}else{
+			rownums.put(code, 0);
+		}
+		sheets.put(code, sheet);
+		this.styles = createStyles(wb);
+		if(!StringUtils.isEmpty(titleTime)){
+			//添加一行数据
+			CellRangeAddress callRangeAddress = new CellRangeAddress(0,0,0,headerList.size()-1);
+			CellStyle style = styles.get("data");
+			Row timeRow = sheet.createRow(0);
+			timeRow.setHeightInPoints(16);
+			Cell cellt = timeRow.createCell(0);
+			cellt.setCellValue(titleTime);
+			sheet.addMergedRegion(callRangeAddress);
+			sheet.autoSizeColumn(0);
+			setBorderStyle(CellStyle.BORDER_THIN,callRangeAddress,sheet,wb);
+		}
+		Integer rownum=rownums.get(code);
+		Row headerRow = sheet.createRow(rownum++);
+		headerRow.setHeightInPoints(16);
+		for (int i = 0; i < headerList.size(); i++) {
+			Cell cell = headerRow.createCell(i);
+			cell.setCellStyle(styles.get("header"));
+			cell.setCellValue(headerList.get(i));
+			sheet.autoSizeColumn(i);
+		}
+		for (int i = 0; i < headerList.size(); i++) {  
+			int colWidth = sheet.getColumnWidth(i)*2;
+			sheet.setColumnWidth(i, colWidth < 3000 ? 3000 : colWidth);  
+		}
+		j++;
+	}
 
 }

src/main/java/com/nis/web/controller/BaseController.java

@@ -2277,6 +2277,24 @@ public class BaseController {
 		ByteArrayOutputStream out = new ByteArrayOutputStream();
 		ExcelCsv.writeCSVFile(response,titleList,headMap,dataList,fileName,titleTime,msgProp);
 	}
+	
+	
+	public void _ajaxExport(HttpServletRequest request, HttpServletResponse response,
+			String code,String titleTime,List<String> headerList, List<List<Object>> dataList)
+					throws Exception{
+		Properties msgProp = getMsgProp();
+		String fileName = msgProp.getProperty(code, code) + "_" + DateUtils.getDate("yyyyMMddHHmmss")
+		+ ".xlsx";
+		fileName = fileName.replaceAll(" ", "_");
+		if (request.getHeader("User-Agent").toUpperCase().indexOf("MSIE") > 0) {
+			fileName = URLEncoder.encode(fileName, "UTF-8");
+		} else {
+			fileName = new String(fileName.getBytes("UTF-8"), "ISO8859-1");
+		}		
+		new ExportExcel(msgProp.getProperty(code, code),code,titleTime, headerList).ajaxDataList(dataList, code).write(response, fileName).dispose();
+		
+	}
+	
 	public String initLogMap(BaseLogEntity log,String title){
 		Properties msgProp = getMsgProp();
 		String logTime=msgProp.getProperty(title,title);;

src/main/java/com/nis/web/controller/report/ExportController.java

@@ -0,0 +1,29 @@
+package com.nis.web.controller.report;
+
+import java.util.List;
+import java.util.Map;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.apache.commons.lang.StringEscapeUtils;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import com.nis.web.controller.BaseController;
+import net.sf.json.JSONObject;
+
+@Controller
+@RequestMapping("${adminPath}/export")
+public class ExportController extends BaseController {
+	
+	@RequestMapping(value = "ajaxExport")
+	public void ajaxExport(String exports,HttpServletRequest request,HttpServletResponse response) throws Exception{
+	  JSONObject jsonObject = JSONObject.fromObject(StringEscapeUtils.unescapeHtml(exports));
+	  Map<String,Object> map=JSONObject.fromObject(jsonObject);
+	  List<List<Object>> list=(List<List<Object>>) map.get("book");
+	  List<String> heard=(List<String>) map.get("heard");
+	  String titleTime=String.valueOf(map.get("titleTime"));
+	  String titleCode=String.valueOf(map.get("titleCode"));
+	  _ajaxExport(request,response,titleCode, titleTime, heard, list);
+	}
+
+}
+

src/main/webapp/WEB-INF/include/form/pageGroup.jsp

@@ -1,7 +1,7 @@
 <%@ page contentType="text/html;charset=UTF-8"%>
 <%@ include file="/WEB-INF/include/taglib.jsp"%>
 <script>
-function pagination() {
+function pagination(pageSizes) {
 
 	pageNo = 1;
 	count = $('tbody').children().size();// 总记录数
@@ -15,8 +15,10 @@ function pagination() {
 		//$('tbody').children().slice(0, preCount).remove();
 	} */
 	
-	
+	if(pageSizes==null || pageSizes=='' ){
-	pageSize = 30; // 页面大小
+		pageSizes=30;
+	}
+	pageSize = pageSizes; // 页面大小
 	first = 1;// 首页索引
 	last = Math.ceil(count/pageSize);// 尾页索引
 	length = 8;// 显示页面长度

src/main/webapp/WEB-INF/views/report/list.jsp

@@ -74,13 +74,13 @@ $(document).ready(function() {
 			loading('<spring:message code="onloading"/>');
 			var suffix = $(this).data("export-type");
 			
-			totaltb(1,-1);
+			//totaltb(1,-1);
 			getExportHead();
 			var te = $(".in table").tableExport({
 				headings:true,
 				footers:true,
 				formats:[suffix],
-				fileName: getFileName(),
+				fileName: getFileName('csv'),
 				bootstrap:false
 			});
 			$(".exportFirst").remove();
@@ -114,16 +114,21 @@ $(document).ready(function() {
 		
 	}
 	
-	function getFileName() {
+	function getFileName(type) {
 		var cfgName = $("[name=cfgName2]").val() + "_";
 		if ("${bean.serviceId}") {
 			var action = $("[name=serviceId]").find('[value=' + "${bean.serviceId}" + ']').text() + "_";
 		} else {
 			var action = "";
 		}
-		var reportType = $("[name=reportType]").find('[value=' + "${bean.reportType}" + ']').text() + "_";
+		var reportType = $("[name=reportType]").find('[value=' + "${bean.reportType}" + ']').text()
 		//var reportTime = "${bean.reportTime}";
-		return cfgName + action + reportType + getStringFormatDate();
+		if(type=='xlsx'){
+			return cfgName + action + reportType;
+		}else{
+			return cfgName + action + reportType + "_"+ getStringFormatDate();	
+		}
+		
 	}
 	
 	function getStringFormatDate() {
@@ -353,10 +358,11 @@ function customColumnClick(){
  	   if(rows.length  > 1){
  		 var trtotal="";
  		if(reportBusinessType=="src_ip_report"){
-		    trtotal+="<td colspan='2' style='text-align: left;' ><spring:message code='report_total' /></td>";
+		    trtotal+="<td style='text-align: left;' ><spring:message code='report_total' /></td><td></td>";
  		}else{
  			 trtotal+="<td style='text-align: left;'><spring:message code='report_total' /></td>";
  		} 
+ 		
 	 	for (var k = 0; k < list.length; k++) {
 			trtotal+="<td>"+list[k]+"</td>";
 		}
@@ -437,8 +443,76 @@ function customColumnClick(){
         iframe: true,
     	append: null
     });  	
-	pagination();
+	pagination(30);
 }  
+
+
+	function getExport(url){
+		loading('<spring:message code="onloading"/>');
+		 var reportBusinessType=$("#reportBusinessType").val()
+		 var tableId="tagTable";
+		 if(reportBusinessType=="label_report"){
+			 tableId="tagTable";
+		 }else if(reportBusinessType=="lwhh_report"){
+			 tableId="lwhhTable";
+		}else if(reportBusinessType=="src_ip_report"){
+			tableId="contentTable1";
+		}else if(reportBusinessType=="attr_type_report"){
+			tableId="attrTypeTable";
+		}else if(reportBusinessType=="dest_ip_report"){
+			tableId="destIpTable";
+		}else if(reportBusinessType=="isp_report"){
+			tableId="entranceIdTable";
+		}
+		var timeType = $("#reportType").find("option:selected").text();
+		var time = $("#intype").val();
+		var tabName = $("#liwhite").find("li[class='active'] a").attr("title");
+		var titleCode= getFileName('xlsx');
+		var heardTime="<spring:message code='${bean.cfgName}'/>  "+timeType+"："+time+"  "+tabName;
+		pagination(99999999);
+		var tb=document.getElementById(tableId);
+		var rows=tb.rows;
+	 	var list=new Array(); 
+	 	list.splice(0,list.length);
+	 	var column=[]; //获取标题
+	 	var index=[];//获取数据列下标
+	 	var num=0;	 	
+	 	$("#"+tableId+" thead tr th").each(function(){
+			if($(this).is(":visible")){
+				column.push($(this).text().trim());
+				index.push(num);
+			}
+			num++;
+		});
+	 	for(var i=1 ; i<rows.length;i++){
+	 		var rowMap=[];
+	 		for (var j = 0; j <index.length ; j++) {
+	 			var n=index[j];
+	 		if(rows[i].cells[n].innerHTML.trim().indexOf("...") !=-1){
+	 			if(rows[i].cells[n].title.length > 20){
+	 					rowMap.push(rows[i].cells[n].title);
+	 				}else{
+	 					rowMap.push(rows[i].cells[n].innerHTML.trim());
+	 				}
+	 			}else{
+	 				rowMap.push(rows[i].cells[n].innerHTML.trim());
+	 			}
+	 			
+	 		}
+	 		list[i-1]=rowMap;
+		}	 
+	 	var map={};
+	 	map.heard=column;
+	 	map.book=list;
+	 	map.titleTime=heardTime;
+	 	map.titleCode=titleCode;
+	 	var exports=JSON.stringify(map);
+	 	aJaxImportPost(url,{"exports":exports});
+		pagination(30);
+		closeTip();
+	}	
+	
+	
 </script>
 <style type="text/css">
 li{
@@ -482,7 +556,6 @@ white-space:nowrap;
 					<form:form id="searchForm" modelAttribute="bean" action="${ctx}/report/list" method="post" class="form-search">
 						<input id="functionId" name="functionId" type="hidden" value="${bean.functionId}"/>
 						<input name="cfgName" type="hidden" value="${bean.cfgName}"/>
-						
 						<input name="cfgName2" type="hidden" value="<spring:message code="${bean.cfgName}"/>"/>
 						<input name="serviceId2" type="hidden" value="<spring:message code="${bean.serviceId}"/>"/>
 						
@@ -552,7 +625,7 @@ white-space:nowrap;
                                         <i class="fa fa-angle-down"></i>
                                     </button>
                                     <ul class="dropdown-menu pull-right"  style="min-width: 110px;" >
-                                    	<li><a href="javascript:;" class="export-btn" data-export-type="xlsx"><i class="fa fa-download"> <spring:message code="Excel"/></i></a></li>
+                                    	<li><a href="javascript:;" onclick="getExport('${ctx}/export/ajaxExport')" ><i class="fa fa-download"> <spring:message code="Excel"/></i></a></li>
                                     	<li><a href="javascript:;" class="export-btn" data-export-type="csv"><i class="fa fa-download"> <spring:message code="CSV"/></i></a></li>
 		                            </ul>
 		                         </div>

src/main/webapp/static/pages/scripts/pageLogs.js

@@ -112,4 +112,24 @@ Date.prototype.Format = function (fmt) {
  for (var k in o)
  if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
  return fmt;
-}
+}
+
+function aJaxImportPost(url, params) { 
+    // 创建form元素
+    var temp_form = document.createElement("form");
+    // 设置form属性
+    temp_form .action = url;      
+    temp_form .target = "_self";
+    temp_form .method = "post";      
+    temp_form .style.display = "none";
+    // 处理需要传递的参数 
+    for (var x in params) { 
+        var opt = document.createElement("textarea");      
+        opt.name = x;      
+        opt.value = params[x];      
+        temp_form .appendChild(opt);      
+    }      
+    document.body.appendChild(temp_form);
+    // 提交表单      
+    temp_form .submit();     
+}