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新人报道，顺便问一下怎么样在让下面这个页面的数据能导出到excel表9 J& w ?; u: _/ [9 N" D
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代码如下：8 }3 p1 m; h& g7 h4 i) U1 G6 k1 [
6 Y6 {- g, e* K& j2 Z<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>2 s$ V& ]4 W" x- q- e& c
<%0 e3 x0 G3 P; @8 ]$ j) F( H" |
String path = request.getContextPath();" b: m0 [4 a9 [/ U
String basePath = request.getScheme() + "://"
% L) @) [8 U7 l$ H6 J$ i + request.getServerName() + ":" + request.getServerPort()* j8 @% ~9 X4 o& ?& J; t( }
+ path + "/";# Y8 o6 d1 `; ^! M
%>
( p3 I" {5 ~% N* _" t2 G; h4 l<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
. y% M6 x K& U* j5 }3 q$ B: D$ [4 G) t<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
, v4 }# X/ a; J- w! E+ u8 |<html>
6 v7 D" y! T& u0 R7 a$ i+ r9 b4 R <head>
( Q! P* ~0 X% ^3 m <base href="<%=basePath%>">
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: ]6 S9 \3 S2 b# ?0 d8 b <title>采购信息</title>. W! u: ]% t& ]* F& j
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<meta http-equiv="pragma" content="no-cache">* {) m; ]4 Q: a; ~- J! |- ?. i
<meta http-equiv="cache-control" content="no-cache">
4 O7 H" U# x8 c/ t* a; y. _ <meta http-equiv="expires" content="0">5 X2 ^% e% {$ A( n, a+ l& }
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
" C( c, E( s( {5 l$ x( F <meta http-equiv="description" content="This is my page">
3 `( N' N* y) A0 r <!--0 I1 V$ f3 _; b9 J8 G
<link rel="stylesheet" type="text/css" href="styles.css">
8 x* C7 a% o- g" b5 c -->" _% e! S6 O2 P# ~8 ~) c: u
% j0 u7 a" X, N! n </head>
3 o6 D2 g# R3 ~+ L% B <script language="javascript" type="text/javascript" src="<%=path %>/My97DatePicker/WdatePicker.js" defer="defer" >+ w2 B9 W$ y" I @
</script>! B1 X' l* i1 v" b2 J6 t
<script type="text/javascript">
( j) V7 V7 i3 d/ C //添加按钮
: v1 P9 G9 S9 O& H function add(){
7 J) f9 a8 u i7 o+ F document.thisForm.action="buyadd.jsp";
0 z* s4 E- t+ Z/ h/ H/ v- K document.thisForm.submit();3 W- [. b) G Z) s
}# M a- B2 b( [! y$ {8 e( G
//修改按钮
! e4 Z8 H3 |9 |" E% c/ ?5 }( R function change(id){$ G1 o2 F' @, l' X4 w* M* w
document.thisForm.action="OrderServlet?method=queryByid&flag=0&id="+id;+ x1 l Y6 G A
document.thisForm.submit();; L' Q, ~8 H" I8 M5 R' P6 o$ d, u
}//查询按钮
0 i* U! B( N* c$ z- L7 t f4 a //function query() {
8 {, u }1 Z$ k9 i' J //var oid = document.thisForm.oid.value;
& ] w: }# i2 K' Z3 N3 G5 ^, U //var gname = document.thisForm.gname.value;
' ^7 H8 _. r; U! K //document.thisForm.action="OrderServlet?method=queryid&flag=0&id="+oid+"&name="+gname;
9 X- ^ M; ], l6 _# `# f7 e //document.thisForm.submit();3 _3 g; B+ [6 `3 I: S5 Q" s: ]2 V) f
//}
; p! s* G1 \2 T J function search(){
' D/ S9 d" q8 g5 F; S% l) J document.thisForm.action="ProfitServlet?method=queryList";3 N( ` H& E% p% X4 O8 Q
document.thisForm.submit();
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</script>: z& w% ~/ N' t [7 p9 M J ~) \
<body>) S) F5 Y5 n! d! t
<form action="" method="post" name="thisForm">
& d' N0 Q- M# z) N <table width="100%" border="0" cellspacing="0" cellpadding="0">" V9 K1 J2 ~( S6 @. y
<tr>) o5 ]7 n: y. s- V( ~; Q% V
<td>
. ?- u9 ]& M1 h. i3 K+ z <table width="100%" border="0" cellpadding="0" cellspacing="1"' _0 C$ S4 w$ e$ Q+ a% Z
bgcolor="#c5dbed">( S/ @, Z3 a+ {3 d, I/ R
<tr>
6 |7 k- m2 `; N' F4 G" ^' |1 C <th height="29" background="images/bg_MainTable.jpg">
q3 \, w/ A" K$ T9 \) [7 G0 A# B <!--主表格标题 开始-->0 j8 q8 A% [! v+ t
<table width="100%" border="0" cellspacing="0" cellpadding="0">: U* X3 J3 {3 \* G; z) p
<tr>
7 i( H2 `' _1 O1 R& n+ `; q8 s5 B <th align="left" class="STYLE1">
$ y5 O9 _. z2 r7 p" `3 P 采购信息查询* }" O& V" h. D' [/ [
</th>8 H0 k2 K) p' p' q1 n
<th width="57" align="left">1 Z9 n1 u4 R, W. n8 }- ]
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</th>
* s" B/ S+ @- r1 o) i- T </tr>
. g) r4 E, Z6 l1 [ </table>! K3 H# G) w' p3 m6 i
</th>$ H$ i. G3 y. M# `8 b
</tr>
7 t/ u! k+ g; G, ?! L) A; F5 T1 e <tr>
! l- M4 n% Z$ _) l" ? <td align="center" valign="top" bgcolor="#FFFFFF">
5 {4 z* A8 T! }, l6 t2 b <table width="100%" border="0" cellspacing="0" cellpadding="5">
0 D' h0 @6 ^# g$ I <tr>
3 Y* M( X$ ^; r" ~; A' U <td>
; v- J7 G/ u- [3 j <table width="90%" border="0" cellspacing="0"
0 X7 L& s( p N( V8 y cellpadding="5"> p, ~0 m: h. y
<tr> Q- X! i/ s5 S1 V: K, U
<td align="left">
+ L( y2 S0 }- I5 b% T7 Z 采购编号：
: L+ o7 e M+ i; \4 C/ _ <input type="text" class="inputbox_01"8 m, W: M2 @, q" Y% Q: \. M3 v
style="width: 100px" name="oid" />
. C4 f! l0 Q z6 K) ]4 D1 n3 k2 H </td>9 r) Z1 ~. z, m3 O/ c# u( w
<td align="left">
7 d8 g- D; s4 G* X- }! [ 商品名称：
2 F# \- e2 J E' Z <input type="text" class="inputbox_01"
( v' T2 R: V' C) K7 v6 q9 O style="width: 100px" name="gname" />" @$ p2 @2 F! u1 z( S Y
</td>
, }4 E- ?0 a9 L3 x7 N) z$ H# i3 `- O <td align="left">
$ ~* c) f7 O7 D8 ?+ L0 b) X0 F 采购日期：
{. c4 [) T. z8 ~! }1 L' j <input type="text" class="inputbox_01" style="width: 120px" name="starttime" value="${ticketInfo.datetime}" />1 B, d4 @5 V. D2 W4 Q: L
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<input type="text" class="inputbox_01" style="width: 120px" name="endtime" value="${ticketInfo.datetime}"/>
& c4 [4 F3 S: x) @ 8 ~: }3 E, }3 J; x2 S. v
</td>
9 q. O3 u' N0 {) D& d% L4 F <td width="10%" align="right">8 v7 @: H# y; f( z
<input type="button" name="button" id="button" value="查询", Z, H: c( t' n6 C5 x w
class="btn_01" />
1 j! ^+ g+ L+ K' z% z! I9 _ </td>
7 E2 A& L# x! ?' M" f1 ?, X: v <td width="10%" align="right">
% }5 L/ H4 j, e <input type="button" name="button" id="button" value="添加"% k* `4 I4 i; ^$ t: I$ [6 X2 `
class="btn_01" />* q/ `) Q2 U. e. m. c, N
</td>/ x) m) ~/ ^! L* L) u! ?# V
</tr>
& ~( L( a! V4 s0 A0 b5 g* G5 E0 O </table>7 |) F6 N9 q& \& I: U! k O S
<!--查询区域 结束 -->
6 \3 \# \) @# \. F% j% j </table>
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& g: Y2 R% @4 S( D </td>
, X* L' C+ X2 } </tr>
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6 d3 M: b4 {; T1 X! d# q" }. N <tr> R! M) h% X2 c& s
<td height="88" bgcolor="#FFFFFF">3 g! L. s$ k& A3 `! e3 {
<table width="100%" border="1" cellpadding="0" cellspacing="0">
( w$ V8 C+ d8 I* M" b <!--子表格标题 开始 -->6 v& }6 P% F. t( _9 L0 s" k) g
<tr>% M0 z5 q$ o' ~% B! K* U( i" f
<th width="8%" height="23" background="images/bg_MainTh.jpg"
2 t% |+ B }- A1 A4 Z$ I- f class="color_254374">1 s: i- g; v m% W( |
采购编号" @) ~- R4 t0 o! Y3 b \ W
</th>( I5 O5 Q' @: C! q+ W( D! g
<th width="8%" height="23" background="images/bg_MainTh.jpg"
" s5 y$ x4 B: Q class="color_254374">( s7 u5 o& s. H1 B. v1 Z
商品名称8 C( ~. p) O; S: L. R( J: j# \& U
</th>
3 c i! X: Q2 a. ^! [+ ~' m# S <th width="8%" height="23" background="images/bg_MainTh.jpg"- z' i7 R& r6 W8 ^! k
class="color_254374">
9 y# E' }- {6 s! _$ o 采购人员
" _- @8 e0 U' U </th>
/ M; l1 n# D. W9 H( V2 R <th width="8%" background="images/bg_MainTh.jpg"8 [7 w) A2 c$ b z/ q# O }6 G
class="color_254374">3 ?/ H9 Y# A! V- B0 J; S
采购数量
$ \1 B1 _* `; S. e e& ]: `4 V </th>
6 R5 w: n& r2 x( b) ?6 t <th width="8%" background="images/bg_MainTh.jpg"
* u$ Y2 o! X% X b. J3 H class="color_254374">! B6 _# h; ^3 M: J4 n4 B
采购价格
% Q9 o }! |5 H4 X$ R </th>8 A' u+ R0 K V, X1 t; k" }
<th width="8%" background="images/bg_MainTh.jpg"/ }/ M) m( R9 p2 H6 t
class="color_254374">
8 D- [$ ], \- F 采购日期* Z8 k$ Y" r& W* D) n3 e" d. b
</th>9 P! y+ ~2 s6 j/ i" w
<th width="8%" background="images/bg_MainTh.jpg"2 }# C/ e$ L' o% c
class="color_254374">
* P( u. n/ [. ^' { 操作* L$ _+ N5 X9 r0 p. r, d' w2 T3 I) ]
</th>
. r; Q% @( @5 r w/ N </tr>
, e5 b; e" J7 g+ W( T$ B <!--子表格标题 结束 -->1 X$ P4 ~1 ?, D" l& Z
<!--子表格列表 开始 -->
9 G5 I) V( E8 T7 s( ?2 B% Y' _ <c:forEach var="map" items="${list}">
, t/ Z5 F V6 q0 h% e$ a4 W) y <tr>$ A1 Z: H& j7 E% H
<td align="center">- n0 i- Z4 j7 U; L& l' x% G
${map.o_id }5 V$ S+ q3 V4 `8 y3 }# { H, Q
</td>. @1 e! f6 b) J1 Q
<td height="24" align="center"> O/ ?7 \/ {6 [% Y: R5 J' k+ X! {3 w) L
${map.g_name }
. }( E. B& B; g6 n7 ^; n0 Y </td>
* `9 a6 E2 H5 ? y( K$ v) E <td height="24" align="center">0 a$ X* F+ T0 d$ P1 r' T( r
${map.p_name }
2 G3 B4 z% Z* @7 Z7 K </td>
+ o% }4 H% L" E <td height="24" align="center">' `+ U3 g5 Z5 b$ G! @
${map.o_count }
8 P4 @* Z" _- ] </td>7 ^0 b; ]$ ?4 w9 t# T$ O& L9 c
<td height="24" align="center">
& N" M/ _2 S- Q$ c- m ${map.o_price }
2 H. y/ t2 c i! ]# I1 Z </td>8 {3 H1 v% k- ~5 O6 R
<td height="24" align="center">
7 {4 l# t* q$ U8 d" a+ [8 z ${map.o_date }
' X$ z. {: `! [! P( x2 d8 K3 Q </td>/ P8 W& c9 b) P C8 L2 |# [
<td align="center">$ Y5 Q. r6 [- O
<input type="button" name="button" id="button" value="修改". b4 o& x8 V7 f; U9 b
class="btn_02" />
0 u/ ]6 ^3 [& k) Y8 i$ A5 a g </td>8 C/ a0 z* G" p
</tr># m R) \# C& z+ F# T# Q8 v
</c:forEach>
' P2 D8 w- H& x4 J </table>3 t6 C Q0 V9 ~# ]! b% O
<!--子表格列表 结束 -->
8 m9 ^, _ E. {) l# R# k </td> K& a( o6 [9 a4 x
</tr>% { X7 [+ A0 M- I1 Y
</table>$ u( a( r9 n8 S
+ {4 \* H& ?8 T9 E9 O I" w <table>
! w2 `9 C2 t: t# x; [6 Y& O <tr>9 ^. B+ E4 P1 r$ p5 Q0 \( A
<td align="center">& J8 \ G# n* D4 P' |5 T
当前第${requestScope.pageNo}页,共${requestScope.totalPage}页
3 `2 Q1 _# S7 ~0 l. g! R3 w, } </td>& ?9 K2 _' q' y' w6 o# Z9 r. h. Q0 D
<c:if test="${fg==0}">
* J. \% n! `! G0 }$ @ <td align="center">
4 C W0 a8 y7 A) a <a href="OrderServlet?method=query&flag=0&pageNo=1">首页</a>( u2 x; b; Q) ^$ n: m
</td>
& J, }8 [+ c! d" P3 J <td align="center">- U4 J0 t9 f& K2 I
<c:if test="${requestScope.pageNo>1}">7 j' x' A) S/ Q- S+ v7 ]1 h" X* E
<a3 o" \! r4 N! h, |
href="OrderServlet?method=query&flag=0&pageNo=${requestScope.pageNo-1}">上一页</a>) ^4 c& M w+ b9 \
</c:if>
! s U: `; F: { </td>, s8 G* L7 @) [
<td align="center">
' |/ k- a; C# j1 [5 B <c:if test="${requestScope.pageNo<requestScope.totalPage}">
: y4 m$ K) f1 c$ K* o t2 n& V: X6 [ <a
) Q# ? d8 P7 l1 | href="OrderServlet?method=query&flag=0&pageNo=${requestScope.pageNo+1}">下一页</a>
7 ]8 M$ [( r2 Z8 e, L4 W! p </c:if>% t, K* l* |, Z; r- N
</td>
0 {4 U& I6 y7 {5 L2 N! r <td align="center">
) y2 e1 T8 Z! ~2 K1 }; R7 j <a
0 z& b }2 H3 k7 c! _ href="OrderServlet?method=query&flag=0&pageNo=${requestScope.totalPage}">尾页</a>
2 c1 L! [& |' ` </td>
% w. }* f. }6 u% E4 e </c:if>
5 `. B' Y( e# U0 h( [ y9 I </tr>5 v% w( j6 I& Z: M7 s) [" Z; V
</table>
5 x+ Q# O% K. z; ~2 ? </table>1 n" J2 A9 o+ J: q* K* F4 T
</body>1 U" N9 d) R% N
</html>& X: N8 m/ Z$ K: \
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