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  • jsp URL 传参数 服务端接收后乱码的问题

    jsp页面:

    View Code
     1 //查询        
     2 function search() {
     3     var projectId = $("#projIDSort").val();
     4 
     5     var voltageLevel = $("#voltageSort").val();
     6     var equipCate = $("#equCateSort").val();
     7 
     8     var url = "$(ctx)/projectDataQueryAction!searchProjectEquInfo.action?projectId="
     9             + encodeURIComponent(projectId);
    10     if (voltageLevel != "-1") {
    11         url += "&voltageLevel=" + encodeURIComponent(voltageLevel);
    12         if (equipCate != "-1") {
    13             url += "&equipCate=" + encodeURIComponent(equipCate);
    14         }
    15         else{
    16             url += "&equipCate=-1";
    17         }
    18     } else {
    19         url += "&voltageLevel=-1";
    20         if (equipCate != "-1") {
    21             url += "&equipCate=" + encodeURIComponent(equipCate);
    22         }
    23         else{
    24             url += "&equipCate=-1";
    25         }
    26     }
    27     $('#datagrid').datagrid('options').url = encodeURI(url);
    28     $('#datagrid').datagrid('reload');
    29 
    30 }
    服务端:
    View Code
     1 public String searchProjectEquInfo() throws IOException {
     2         //@SuppressWarnings("unused")
     3         String equipcate = java.net.URLDecoder.decode(equipCate, "utf-8");
     4         List list = projectDataQueryService.getProjectEquInfoByList(projectId,
     5                 voltageLevel,equipcate );
     6 
     7         int count = list.size();
     8         List tempList = new ArrayList();
     9         HttpServletRequest request = ServletActionContext.getRequest();
    10         HttpServletResponse response = ServletActionContext.getResponse();
    11         response.setHeader("charset", "UTF-8");
    12         response.setCharacterEncoding("UTF-8");
    13         response.setContentType("text/xml;charset=UTF-8");
    14         PrintWriter out = response.getWriter();
    15         String page = request.getParameter("page");// 当前页
    16         String rows = request.getParameter("rows");// 每页显示记录数
    17         if (rows != null) {
    18             pageSize = Integer.parseInt(rows);
    19         } else {
    20             pageSize = 10;
    21         }
    22         if (page != null) {
    23             pageNum = Integer.parseInt(page);
    24         } else {
    25             pageNum = 1;
    26         }
    27         int pagenum = pageNum.intValue();
    28         int pagesize = pageSize.intValue();
    29         Object[] arr = list.toArray();
    30         int pageNum = pagenum;
    31         int pageSize = pagesize;
    32         for (int i = (pageNum - 1) * pagesize; i < (pageNum - 1) * pagesize
    33                 + pageSize; i++) {
    34             int totalNum = arr.length;
    35             if (i < totalNum) {
    36                 tempList.add((EquipInfo) arr[i]);
    37             } else {
    38                 break;
    39             }
    40         }
    41         result.setPageNo(pagenum);
    42         result.setPageSize(pagesize);
    43         result.setRowCount(count);
    44         result.setResult(tempList);
    45         String json = JsonUtil.toJSON(result);
    46         out.write(json);
    47         out.flush();
    48         out.close();
    49         return null;
    50     }
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  • 原文地址:https://www.cnblogs.com/frustrate2/p/2556467.html
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