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JSP实现树型组织架构(4)–插入页面orgInsert.jsp-JSP教程,Jsp/Servlet

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//orginsert.jsp插入页面

<%@ include file="connectiondb.jsp"%>

<%

request.setcharacterencoding("big5");

string fdep=request.getparameter("fdep");

string dep=request.getparameter("dep");

//out.println(fdep);

//out.println(dep);

boolean autocommit=conn.getautocommit();

try{

conn.setautocommit(false);

string queryf=" select total " +

" from ngb_org "+

" where name="+fdep+" order by total ";

//out.println(queryf+"<br>");

string tempf=null;

preparedstatement ps=conn.preparestatement(queryf);

resultset rs=ps.executequery();

while(rs.next())

{ tempf=rs.getstring("total");}

//out.println(tempf+"<br>");

char tempfa=tempf.charat(0);

char tempfb=tempf.charat(1);

char tempfc=tempf.charat(2);

char tempfd=tempf.charat(3);

char tempfe=tempf.charat(4);

char tempff=tempf.charat(5);

int tempfg=integer.parseint(tempf.substring(4,6));

string tempc=null;

string tempcc=null;

if(tempfd==a)

{tempc="%b%"; tempcc="b";}

else if(tempfd==b)

{tempc="%c%"; tempcc="c";}

else if (tempfd==c)

{tempc="%d%"; tempcc="d";}

else if (tempfd==d)

{tempc="%e%"; tempcc="e";}

string querycolumn=" select count(*) "+

" from ngb_org "+

" where total like "+tempc+" ";

string querydefference=" select total "+

" from ngb_org "+

" where total like ? ";

int totalnumber=0;

//統計同層的部門最大值

ps=conn.preparestatement(querycolumn);

resultset rs1=ps.executequery();

while(rs1.next())

{totalnumber+=rs1.getint(1);}

string tempfdd=character.tostring(tempfd);

string totalnewtemp=tempfdd+tempfg+tempcc+(totalnumber+1);

string totalnew=null;

int samemax=1;

string totalsame=tempfdd+"%"+tempcc+"%";

//查詢本層是否有相同的total值

ps=conn.preparestatement(querydefference);

ps.setstring(1, totalsame);

resultset rsd=ps.executequery();

//boolean same=false;

while(rsd.next())

{

//找出同层最大的值

string same1=rsd.getstring("total");

string same1temp1=same1.substring(4,6);

int samemaxtemp=integer.parseint(same1temp1);

//out.println(samemaxtemp+" & ");

if(samemax<samemaxtemp)

samemax=samemaxtemp;

//out.println(samemax+"//"+"<br>");

}

//如果值小于10,把它赋值为10

if(samemax<10)

{samemax+=8;}

totalnew=tempfdd+tempfg+tempcc+(samemax+1);

//out.println(totalnew);

string insertdep= " insert into ngb_org(id, p_layer, p_id, c_layer, c_id, total, name, sn, create_by, create_date, update_by,update_date) "+

" values(ngb_org_seq.nextval, "+tempfd+", "+tempfg+", "+tempcc+","+(samemax+1)+" , "+totalnew+", "+dep+", null, null, null, null, null) ";

ps=conn.preparestatement(insertdep);

//out.println(insertdep+"<br>");

int result =ps.executeupdate();

if(result>0)

{

%>

<html>

<head>

<meta http-equiv="content-type" content="text/html; charset=big5">

<title>新增部門</title>

<style type="text/css">

<!–

.style1 {color: #ffffff}

.style2 {color: #000066}

–>

</style>

</head>

<body>

<p>&nbsp;</p>

<p>&nbsp;</p>

<p>&nbsp;</p>

<table width="38%" border="1" align="center" cellpadding="0" cellspacing="0">

<tr>

<td height="17" bgcolor="#0099ff" scope="col"><div align="center" class="style1">信息添加成功</div></td>

</tr>

<tr>

<td height="160" colspan="2" bgcolor="#e6f0ff" scope="row"><div align="center" class="style2">部門: <%=dep%> 添加成功!</div> <br> <div align="center" class="style2"><a href="orgmanage.jsp">繼續添加</a> &nbsp; &nbsp;&nbsp;<a href="orgview.jsp">返回組織架構</a></div></td>

</tr>

</table>

</body>

<%

}

conn.commit();

}

catch (sqlexception se1)

{se1.printstacktrace();

conn.rollback();

}

finally{

conn.setautocommit(autocommit);

conn.close();

}

%>

</html>

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