export, download, (how to decide not to download)

Export:

1. Prepare data for writing to jsp (you can directly use a jsp template to undertake it, or you can use a stream to write a dynamic jsp in the background, outputStream.writer())

2. To make it download and not show the header type that needs to be set for the response: (set in jsp, set during dynamic writing)

<%@ page import="java.util.*"%>

String file_name=java.net.URLEncoder.encode("Enterprise member information list.xls","UTF-8") ;

response.setHeader("Content-disposition","attachment; filename="+file_name);

//The above line sets the file name when it is sent to the front-end browser test1.xls

//It is this line that makes the front-end browser think that it has received an excel file

<%-- <%@ page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"%> --%>

<%@ page contentType="application/msexcel; charset=UTF-8" %>//Both of these can be used, the following is more formal

//.Do requests to download or not is to set this header

model.addAttribute("operateuserList", op);//The same sub-key will be overwritten, take the last one

@SuppressWarnings({ "rawtypes", "unchecked" })

@RequestMapping("/account/tbCusFirmChg/customerListXLS")

public String customerListXLS(TbCusFirmChgVo tbCusFirmChg,Model model) throws EsteelException {

Map<String,Object> param = new HashMap<String,Object>();

param.put("pageNum", tbCusFirmChg.getPageNum()+"");

param.put("pageSize", tbCusFirmChg.getPageSize()+"");

tbCusFirmChg.setCusTradeKind("A");

param = getParam(param,tbCusFirmChg);

if (null == tbCusFirmChg.getOrderField() || tbCusFirmChg.getOrderField() == "") {

tbCusFirmChg.setOrderField("CUSTOMER_KEY");

tbCusFirmChg.setOrderDirection ("ASC");

}

param.put("orderField", "C."+tbCusFirmChg.getOrderField());

param.put("orderDirection", tbCusFirmChg.getOrderDirection());

List<TbCusFirmChgVo> tbCusFirmWebList= tbCusFirmChgService.getTbCusFirmChgList(param);

// if(tbCusFirmWebList!=null&&tbCusFirmWebList.size()>0){

// for(TbCusFirmChgVo b:tbCusFirmWebList){

Map<String,Object> param1 = new HashMap<String,Object>();

// param1.put("customer_key", b.getCustomerKey()+"");

List<TbCusUserVo> op= tbCusUserService.getOperateUser(param1);

model.addAttribute("operateuserList", op);//Sub account

// }

List<TbBasBedSrt> tbBasBedSrtList = new ArrayList<TbBasBedSrt>();

tbBasBedSrtList= tbBasBedSrtService.list();

List<String> companyType= tbCusFirmChgService.getCompanyType();

model.addAttribute ("list", tbCusFirmWebList);

model.addAttribute ("basbedsrt", tbBasBedSrtList);

model.addAttribute("companyType", companyType);

return "/account/tbCusFirmChg/customerListXLS";

}

Style can be assembled by yourself

For the ajax request in our framework, do you want to download it or not?

<bean id="mappingJacksonHttpMessageConverter"

class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">

<list>

<value>text/html;charset=UTF-8</value>

</list>

</property>

</bean>

===============================================

<%@ page contentType="application/msexcel; charset=UTF-8" %>

<%@ include file="../common/include.inc.jsp"%>

<%@ page import="java.util.*"%>

String file_name=java.net.URLEncoder.encode("Enterprise member information list.xls","UTF-8") ;

response.setHeader("Content-disposition","attachment; filename="+file_name);

//The above line sets the file name when it is sent to the front-end browser test1.xls

//It is this line that makes the front-end browser think that it has received an excel file

<%-- <form id="pagerForm" method="post"

action="/basBedSrt//edit/${vo.warekind_id}">

</form> onsubmit="return checkForm(this); --%>

table

{mso-displayed-decimal-separator:"\.";

mso-displayed-thousand-separator:"\,";}

.font510891

{color:windowtext;

font-size:9.0pt;

font-weight:400;

font-style:normal;

text-decoration:none;

font-family:Arial;

mso-generic-font-family:auto;

mso-font-charset:134;}

.xl1510891

{padding-top:1px;

padding-right:1px;

padding-left:1px;

mso-ignore:padding;

color:windowtext;

font-size:12.0pt;

font-weight:400;

font-style:normal;

text-decoration:none;

font-family:Arial;

mso-generic-font-family:auto;

mso-font-charset:134;

mso-number-format:General;

text-align:general;

vertical-align:bottom;

mso-background-source:auto;

mso-pattern:auto;

white-space:nowrap;}

.xl2210891

{padding-top:1px;

padding-right:1px;

padding-left:1px;

mso-ignore:padding;

color:windowtext;

font-size:12.0pt;

font-weight:400;

font-style:normal;

text-decoration:none;

font-family:Arial;

mso-generic-font-family:auto;

mso-font-charset:134;

mso-number-format:General;

text-align:general;

vertical-align:bottom;

border:.5pt solid windowtext;

mso-background-source:auto;

mso-pattern:auto;

white-space:nowrap;}

ruby

{ruby-align:left;}

{color:windowtext;

font-size:9.0pt;

font-weight:400;

font-style:normal;

text-decoration:none;

font-family:Arial;

mso-generic-font-family:auto;

mso-font-charset:134;

mso-char-type:none;}

</style>

<form method="post"

action="<c:url value='/account/tbCusFirmChg/editJypz?navTabId=tbConFirmFeeNav&callbackType=closeCurrent&flag=${flag}'/>"

class="pageForm required-validate" onsubmit="return validateCallback(this,navTabAjaxDone);" >

<%-- <input type="hidden" name="id" value="${vo.ware_key}" /> --%>

<table x:str border='0' cellpadding='0' cellspacing='0' width='1008'

style='border-collapse: collapse;table-layout:fixed;width:756pt'>

<td height='19' class='xl2210891' width='80'style='height:14.25pt;width:60pt'>Member Code</td>

<td class='xl2210891' width='80' style='border-left:none;width:60pt'>Application date</td>

<td class='xl2210891' width='80' style='border-left:none;width:60pt'>Approval date</td>

<td class='xl2210891' width='80' style='border-left:none;width:60pt'>Membership status</td>

</tr>

<c:forEach items="${list}" var="item" varStatus="s">

<td height='19' class='xl2210891' align='right'

style='height:14.25pt;border-top:none'>

${s.index+1}

</td>

<td height='19' class='xl2210891' align='right'

style='height:14.25pt;border-top:none'>

${item.customerId}

</td>

<td class='xl2210891' align='right'