Action中的代码片段
private String epid;//全局变量 得到的是一个以逗号分隔的字符串 public String getEpid() { return epid; } public void setEpid(String epid) { this.epid = epid; } public String edit() { try { if ("save".equals(save)) {//点击保存按钮的时候执行 return save(); } else { loadInfo(); return RETURN_EDIT; } } catch (Exception e) { super.printErrors(this.getRequest(), e, className); return RETURN_ERROR; } } private void loadInfo() throws Exception { epid = this.getRequest().getParameter("id");//得到单个的epid Long userid = getLoginUser().getUser().getUserID(); /** 功能: 得到单个对象 并把各个对象 放到VO对象中 页面中显示数据的值 **/ Ep ep = new Ep(); ep.setId(Long.parseLong(epid)); ep = epService.getEpById(ep); epVO.setEp(ep); // depart对象 Depart depart = new Depart(); depart.setDeptID(ep.getDeptid()); depart.setPlateNumber(ep.getName()); depart.setCreateBy(userid); depart.setJudgeType(Integer.parseInt("0")); String str[] = ep.getInfo().split(";"); String s1 = ""; for (int i = 0; i < str.length; i++) { s1 = str[0]; } if ("".equals(s1) || null == s1) { depart.setRoute("暂无路线"); } else { depart.setRoute(s1); } epVO.setDepart(depart); // dept对象 Dept dept = new Dept(); dept = deptService.getDeptById(ep.getDeptid()); epVO.setDept(dept); } public String save() { Long deptid = epVO.getDept().getDeptid(); try { Depart depart = epVO.getDepart(); depart.setDeptID(deptid); departService.insertDepart(depart); super.printMsg(this.getRequest(), "保存成功!"); cleanObject(); } catch (Exception e) { super.printErrors(this.getRequest(), e, className); return RETURN_ERROR; } return list(); }
jap页面
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ taglib uri="/struts-tags" prefix="s"%> <%@ taglib uri="/WEB-INF/web.tld" prefix="web"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>修改缴费信息信息</title> <web:jquery validate="true" formId="tableform" /> <link type="text/css" rel="stylesheet" href="styles/css.css"> <script language="javascript" type="text/javascript" src="scripts/DatePicker/WdatePicker.js"></script> <script language="javascript" type="text/javascript" src="scripts/Globals.js"></script> </head> <body> <form action="" method="POST" id="tableform" name="tableform"> <web:error /> <web:tableTitle name="修改缴费信息信息" /> <s:hidden name="epVO.dept.deptid" id="deptid" />//隐藏传递过来的值 <s:hidden name="epVO.depart.createBy" /> <s:hidden name="id" /> <div class="table_border"> <table width="100%" border="0" cellspacing="0" cellpadding="0" class="hs"> </table> </div> <div class="t_center"> <input id="submitbtn" type="submit" value="保存" style="display: none" /> <a href="#" class="sava_b b" onclick="save()">保存</a> </div> </form> </body> </html> <script language="JavaScript" type="text/JavaScript"> //保存 function save() { var obj = document.getElementById("tableform"); obj.action = '<s:property value="#request.saveUrl"/>'; var submitbtn = document.getElementById("submitbtn"); submitbtn.click();//通过js时间控制提交事件 } //展示 function query(){ window.location.href='<s:url value="/listEp.action"/>'; } //加载日期控件 $(document).ready(function(){ addFormValidator(); $("#sendTime").attr("readonly","readonly"); $("#sendTime").click(function(){WdatePicker({isShowClear:false,dateFmt:'yyyy-MM-dd HH:mm:ss'});}); }); </script>