整合js+java实现人性化批量保存高级用法

本文链接：https://blog.youkuaiyun.com/isonchen/article/details/1622047

批量保存高级用法

jsp页面：jh_edit_content.jsp

<%@ page contentType="text/html; charset=utf-8" language="java" %>

<jsp:useBean id="BLoad_kind" class="myclass.sysmanager.bargain.BargainLoad" scope="page" />

//----------------------------- 新建计划 -------------------------------

String tem_bh = CB.clearNull(request.getParameter("bh"),"6");

ParProperty ppro_jh = new ParProperty();

RetProperty rpro_jh = new RetProperty();

ppro_jh.setJhbh(tem_bh);

rpro_jh = load.getOne(ppro_jh);

String ls_jhmc = rpro_jh.getJhmc();

String ls_je = rpro_jh.getJe();

String ls_sm = rpro_jh.getSm();

Vector vec_jh = rpro_jh.getVec();

<tr>

<td class="tab_head tab_new"><b><font size="4">修改契约计划</font></b></td>

</tr>

<tr>

<br />

<tr>

名称：

</td>

</tr>

<tr>

金额：

</td>

</tr>

<tr>

说明：

</td>

</tr>

<tr>

<td>

</td>

</tr>

</table>

<br />

</td>

</tr>

</table>

</form>

<br />

<% //----------------------------- 已选的小类开始 ------------------------------- %>

<tr>

<td class="tab_head">已选的小类</td>

</tr>

<tr>

if(vec_jh.size()>0){

for(int i=0;i<vec_jh.size();i++){

RetProperty temp_jh_rpro = (RetProperty)vec_jh.elementAt(i);

String temp_jh_bh = temp_jh_rpro.getXlbh();

String temp_jh_mc = temp_jh_rpro.getXlmc();

String temp_jh_sm = temp_jh_rpro.getSm();

<input name="choosesmallkind_<%=temp_jh_bh%>" id="choosesmallkind_<%=temp_jh_bh%>" type="checkbox" checked="checked" value="1" onchange="addSmallkind('<%=temp_jh_bh%>')" /><%=temp_jh_mc%>  

}

}else{

<br />请在下面选取小类<br /><br />

}

</td>

</tr>

</table>

<br />

<% //----------------------------- 未选的小类开始 ------------------------------- %>

<tr>

</tr>

<tr>

Load load_kind = (Load)BLoad_kind;

ParProperty ppro_kind = new ParProperty();

RetProperty rpro_kind = new RetProperty();

ppro_kind.setPageNum(1);

ppro_kind.setENum(1000); //每页显示的条数

ppro_kind.setDlbh("");

Vector vec_qy = load_kind.getList(ppro_kind);

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

for(int i=0;i<vec_qy.size();i++){

rpro_kind = (RetProperty)vec_qy.elementAt(i);

String temp_jh_bh = rpro_kind.getDlbh();

String temp_jh_mc = rpro_kind.getDlmc();

String temp_jh_sm = rpro_kind.getSm();

<table cellpadding="1" cellspacing="4" border="0" width="100%" id="ymct_tab_<%=temp_jh_bh%>" onmouseover="mouse_event_changeclass(event)" onmouseout="mouse_event_changeclass(event)" onclick="Class_onclick(this); Show_smallkind('<%=temp_jh_bh%>');" class="tab_onmouseout">

<tr>

<div id="DIV_smallkind_<%=temp_jh_bh%>" style="display:none;"></div>

</td>

</tr>

</table>

}

</td>

</td>

</tr>

</table>

<br />

</div>

数据操作页面：jh_manager.jsp

<%@ page contentType="text/html; charset=utf-8" language="java" %>

<%@ page import="myclass.pro.ParProperty"%>

<%@ page import="myclass.pro.RetProperty"%>

<%@ page import="myclass.pro.MesProperty"%>

<%@ page import="myclass.impl.Save"%>

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

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

#########################################################################

注意：以下代码为模板代码，除了 "可修改代码部分"可以按需要修改外，其他不能随意修改。

#########################################################################

// 可修改代码部分 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

<jsp:useBean id="BSave" class="myclass.sysmanager.bargain.BargainPlanSave" scope="page" />

Save save = (Save)BSave;

// 可修改代码部分结束 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

String gs_jh_num = CB.clearNull(request.getParameter("Form_jh_bh"));

String gs_jh_action = CB.clearNull(request.getParameter("Form_action"));

String gs_jh_name = CB.setcn(CB.clearNull(request.getParameter("Form_jh_mc")));

String gs_jh_je = CB.setcn(CB.clearNull(request.getParameter("Form_jh_je")));

String gs_jh_sm = CB.setcn(CB.clearNull(request.getParameter("Form_jh_sm")));

String gs_jh_xlbh = CB.setcn(CB.clearNull(request.getParameter("Form_jh_xlbh")));

// String gs_smallkind_size = CB.clearNull(request.getParameter("Form_son_size_"+gs_jh_num),"0");

/************************************************************************

* 新增大类开始 *

************************************************************************/

if(gs_jh_action.equals("insert")){

MesProperty mpro = new MesProperty();

ParProperty ppro = new ParProperty();

// 可修改代码部分 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

if(gs_jh_name.equals("")){

alert("请输入名称！");

window.location.href="../community/index.jsp?cfc=2&csc=2000&lx=1&do=show";

</script>

}else{

ppro.setJhmc(gs_jh_name);

ppro.setJe(gs_jh_je);

ppro.setSm(gs_jh_sm);

ppro.setJdr("ison");

mpro = save.insertData(ppro);

alert("<%=mpro.isFlag()%>");

window.location.href="../community/index.jsp?cfc=2&csc=2000&lx=1&do=show";

</script>

}

// 可修改代码部分结束 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/************************************************************************

* 保存kind 开始 *

************************************************************************/

}else if(gs_jh_action.equals("save") && !gs_jh_num.equals("")){

MesProperty mpro = new MesProperty();

ParProperty ppro = new ParProperty();

Vector vec_smallKind = new Vector();

if(!gs_jh_xlbh.equals("")){

String[] smallkind_array = (gs_jh_xlbh.replaceAll("#","")).split(",");

ParProperty ppro_small = new ParProperty();

for(int i=0;i<smallkind_array.length;i++){

ppro_small.setXlbh(smallkind_array[i]);

alert("<%=ppro_small.getXlbh()%>");

</script>

vec_smallKind.add(ppro_small);

}

ppro.setJhbh(gs_jh_num);

ppro.setJhmc(gs_jh_name);

ppro.setJe(gs_jh_je);

ppro.setSm(gs_jh_sm);

ppro.setVec(vec_smallKind);

mpro = save.updateData(ppro);

alert("<%=mpro.isFlag()%>");

window.location.href="../community/index.jsp?cfc=2&csc=2000&lx=1&do=show";

</script>

/************************************************************************

* 删除kind 开始 *

************************************************************************/

}else if(gs_jh_action.equals("delete")){

MesProperty mpro = new MesProperty();

ParProperty ppro = new ParProperty();

ppro.setJhbh(gs_jh_num);

mpro = save.deleteData(ppro);

// 可修改代码部分 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

alert("<%=mpro.isFlag()%>");

window.location.href="../community/index.jsp?cfc=2&csc=2000&lx=1&do=show";

</script>

// 可修改代码部分结束 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/************************************************************************

* 编辑kind 开始 *

************************************************************************/

}else if(gs_jh_action.equals("edit")){

// 可修改代码部分 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

</script>

// 可修改代码部分结束 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/************************************************************************

* 下拉框kind 开始 *

************************************************************************/

}else if(gs_jh_action.equals("selectdata")){

}

ajax读取数据代码：qyjh_manager.jsp

String ls_bigkind_num = CB.clearNull(request.getParameter("bnum"));

ParProperty ppro = new ParProperty();

RetProperty rpro = new RetProperty();

ppro.setPageNum(1);

ppro.setENum(1000); //每页显示的条数

ppro.setDlbh(ls_bigkind_num);

Load load = (Load)BLoad;

Vector vec_qy = load.getList(ppro);

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

for(int i=0;i<vec_qy.size();i++){

rpro = (RetProperty)vec_qy.elementAt(i);

String temp_jh_bh = rpro.getXlbh();

String temp_jh_mc = rpro.getXlmc();

String temp_jh_sm = rpro.getSm();

<input name="choosesmallkind_<%=temp_jh_bh%>" id="choosesmallkind_<%=temp_jh_bh%>" type="checkbox" value="1" onchange="addSmallkind('<%=temp_jh_bh%>')" /><%=temp_jh_mc%>

}

}else{

out.print("该契约大类中没有小类数据~");

}

$("Display_Smallkind").innerHTML = $("DIV_smallkind_<%=ls_bigkind_num%>").innerHTML;

</script>

js脚本核心代码：

function Delete_jh(){

if(confirm("是否删除该记录？")){

var Form = $("FORM_JH");

$("Form_action").value = "delete";

Form.submit();

}

function Show_smallkind(bignum){

var obj_smallkind = $("DIV_smallkind_"+bignum);

if(obj_smallkind.innerHTML.length < 5){

var url = "../community/qyjh_manager.jsp";

var pars = "";

pars = ajaxaddpars_var("Form_action",pars,"kind");

pars = ajaxaddpars_var("bnum",pars,bignum);

mynormalAjax(url,pars,"DIV_smallkind_"+bignum);

}else{

$("Display_Smallkind").innerHTML = obj_smallkind.innerHTML;

}

function addSmallkind(check_xlbh){

var temp_xl = $F("Form_jh_xlbh");

var checkbox_obj = $("choosesmallkind_"+check_xlbh);

checkbox_obj.checked = !checkbox_obj.checked;

var temp_checknum = "#"+check_xlbh+"#";

if(checkbox_obj.checked && temp_xl.indexOf(temp_checknum)<0){

if(temp_xl==""){

$("Form_jh_xlbh").value = temp_checknum;

}else{

$("Form_jh_xlbh").value = temp_xl + "," + temp_checknum;

}

}else if(checkbox_obj.checked==false && temp_xl.indexOf(temp_checknum)>=0){

temp_xl = temp_xl.replace(new RegExp(","+temp_checknum),"");

temp_xl = temp_xl.replace(new RegExp(temp_checknum+","),"");

temp_xl = temp_xl.replace(new RegExp(temp_checknum),"");

$("Form_jh_xlbh").value = temp_xl;

}

//alert($F("Form_jh_xlbh"));

return;

}

java方法核心代码：BargainPlanSave.jave

//--------------修改计划=-----------

public MesProperty updatePlan(ParProperty ppro){

MesProperty mpro = new MesProperty();

if(ppro.getJhmc().equals("")){

mpro.setFlag(false);

mpro.setMessage("计划名称不能为空！");

}else{

try{

ExtQyjhbDAO qyjhbdao=(ExtQyjhbDAO)ub.getBean("ExtQyjhbDAO");

Qyjhb qyjhb =(Qyjhb)qyjhbdao.findByJhbh(ppro.getJhbh()).get(0);

qyjhb.setJhmc(ppro.getJhmc());

qyjhb.setJe(ppro.getJe());

qyjhb.setSm(ppro.getSm());

if(qyjhb.getJybz()!=null && !qyjhb.getJybz().equals("")){

qyjhb.setJybz(qyjhb.getJybz());

}

qyjhbdao.getHibernateTemplate().update(qyjhb);

//修改关联的契约小类

updateQyxl(ppro);

mpro.setFlag(true);

mpro.setMessage("保存数据成功！");

}catch(Exception e){

mpro.setFlag(false);

mpro.setMessage("保存数据出错！");

e.printStackTrace();

}

return mpro;

}

//修改契约小类

public void updateQyxl(ParProperty ppro){

Vector vec = ppro.getVec();

ExtQyglbDAO extQyglbDAO = (ExtQyglbDAO) ub.getBean("ExtQyglbDAO");

if(vec!=null){

List list = extQyglbDAO.getHibernateTemplate().find("from Qyglb where jhbh='"+ppro.getJhbh()+"'");

if(list.size()>0){

extQyglbDAO.getHibernateTemplate().deleteAll(list); //删除已有的计划

}

for(int i=0;i<vec.size();i++){

ParProperty ppro2 = (ParProperty) vec.elementAt(i);//.get(i);

Qyglb qyglb = new Qyglb();

qyglb.setJhbh(ppro.getJhbh());

qyglb.setXlbh(ppro2.getXlbh());

//System.out.println("xlbh:"+ppro2.getXlbh());

qyglb.setJybz("0");

extQyglbDAO.save(qyglb);

}

// --------------删除计划=-----------

public MesProperty deletePlan(ParProperty ppro){

MesProperty mpro = new MesProperty();

try{

ExtQyjhbDAO qyjhbdao=(ExtQyjhbDAO)ub.getBean("ExtQyjhbDAO");

Qyjhb qyjhb=(Qyjhb)qyjhbdao.findByJhbh(ppro.getJhbh()).get(0);

qyjhb.setJybz("1");

qyjhbdao.getHibernateTemplate().update(qyjhb);

mpro.setFlag(true);

mpro.setMessage("删除数据成功！");

}catch(Exception e){

mpro.setFlag(false);

mpro.setMessage("删除数据出错！");

e.printStackTrace();

}

return mpro;

}