jquery-ajax样例

最新推荐文章于 2023-03-24 15:25:14 发布

ppt0501

最新推荐文章于 2023-03-24 15:25:14 发布

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分类专栏： jquery）页面（html js

本文链接：https://blog.youkuaiyun.com/ppt0501/article/details/8230067

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本文介绍了前端使用jQuery进行异步AJAX请求，并通过序列化表单数据查询员工信息，后端返回JSON格式数据的处理过程。重点阐述了如何在响应中解析员工列表并以JSON格式展示。

前端

action端

public void queryEmployee() {
  List<GroupMemberDTO> list = groupMemberService
    .getEmployeeList(employee);
  ServletActionContext.getResponse().setContentType("json/html");
  ServletActionContext.getResponse().setContentType("UTF-8");
  PrintWriter out = null;
  try {
   out = ServletActionContext.getResponse().getWriter();
   StringBuffer buffer = new StringBuffer();
   buffer.append("[");
   for (GroupMemberDTO e : list) {
    buffer.append("{");
    buffer.append("id:" + e.getId() + ",");
    buffer.append("name:\"" + e.getCnName() + "\",");
    buffer.append("empNo:\"" + e.getMemberNum() + "\",");
    if (e.getIdNum() != null) {
     buffer.append("certificate:\"" + e.getIdNum() + "\",");
    } else if (e.getPsptNum() != null) {
     buffer.append("certificate:\"" + e.getPsptNum() + "\",");
    } else if (e.getOtherCertificate() != null) {
     buffer.append("certificate:\"" + e.getOtherCertificate()
       + "\",");
    }
    buffer.append("deptName:\"" + e.getDeptName() + "\"");
    buffer.append("},");
   }
   if (buffer.length() > 2) {
    buffer.deleteCharAt(buffer.length() - 1);
   }
   buffer.append("]");
   out.write(buffer.toString());
   out.flush();
   out.close();
  } catch (Exception e) {
   e.printStackTrace();
  }
}