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admin
发表于 2017-12-30 22:53:15
最后是导出功能,此处使用CATFileDlg 弹出对话框导出txt格式,此对话框点击ok后需要调用自己定义的回掉函数处理!
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[mw_shl_code=c,true]2 c$ u ~2 Q! s z% X6 ?
//-------------------------------------------------------------------------
# ?4 a% a# H$ F# p+ B0 F// Callback on PushBActivate of _PushButtonExport& o% q7 T( c, U" \- |
//-------------------------------------------------------------------------
2 y: ^0 `& ]6 m/ w; S/ X* ~void PLMHomeRegeditFunctionCmdDlg::OnPushButtonExportPushBActivateNotification(CATCommand* cmd, CATNotification* evt, CATCommandClientData data), J- G* |/ `8 h9 j
{
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pDlgFile = new CATDlgFile(this,"导出文件",CATDlgFileSave);//弹出文件选择框$ r4 P9 X# `8 \0 X! q# E
pDlgFile->SetVisibility(CATDlgShow); ) h; ~2 q! F# o* G# G0 O
CATUnicodeString nameExtension = CATUnicodeString("txt files");//设置文件格式为txt0 s9 l3 c. J: L
CATString filterExtension = CATString("*.txt");
; Z3 m/ `( r' I! R" v: C pDlgFile->SetFilterStrings(&nameExtension, &filterExtension, 1);
' l. W- o e. c1 S* { //getCurrentTime
y+ `3 ?0 A5 @ CATUnicodeString myTimeStr;
$ f t0 v% M+ Q% c, E+ q CATTime myTime = CATTime::GetCurrentLocalTime();
; Z1 l& i9 {) Q7 W, I5 a: l# p9 p myTimeStr = myTime.ConvertToString("%Y%m%d%I%M%S");
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4 V% p2 Z! z& j/ S# x* a" | //fileName
. T4 `8 L, G0 S6 m5 D9 e4 L: [ CATUnicodeString fileNameStr = " LM之家培训导出信息表_" + myTimeStr;% Q8 T. q- ^+ |7 j1 o, q! J
PrintMessage(fileNameStr);5 v* V1 \: F2 S6 f
pDlgFile->SetFileName( fileNameStr);//设置文件默认名称为信息记录
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2 a9 c- R, e7 `0 t int iTypeOfInput = 0;* D6 f D5 \4 _/ k; Q
//添加文件选择框确定按钮事件回调函数 ActOnOK
$ x: K" r* A) N0 w+ r AddAnalyseNotificationCB (pDlgFile, % v2 p8 u, B* A& ^4 i) q& o# ^5 b2 V
pDlgFile->GetDiaOKNotification(),7 C9 Y# v9 g6 K! g) K
(CATCommandMethod)& LMHomeRegeditFunctionCmdDlg::ActOnOK, H' G3 S0 R6 ~; n
&iTypeOfInput);
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void PLMHomeRegeditFunctionCmdDlg::ActOnOK(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)
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CATUnicodeString fileName;
' t4 ]! h5 I, y! U3 [/ f- Y9 t& g- i pDlgFile->GetSelection(fileName);//获取选择的路径8 [% R; ]) ~: {" L" i% U& ^
# e" j h% x6 Y4 n5 P fileName=fileName+".txt";
9 S+ X# \) K8 v8 C8 |# v" k' k; _1 L: e const char *filepath=fileName.ConvertToChar();% J- b8 W# _' W8 k% _
ofstream outfile(filepath,ios: ut|ios::trunc);//用c++的输出文件
) M4 h( A. w, M1 u- H8 D if(!outfile) # H3 n3 j! U0 q1 k
{
, S& l( x& |( I/ }: k7 d$ U1 @ PrintMessage("打开文件出错!");
+ e! X0 z1 h# B return;# L& Y' ?+ P% B0 ]
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outfile<<"姓名 "<<"性别 "<<"年龄 "<<"电话 "<<"时长 "<<"学习科目 "<<endl;
K1 }7 x! l$ g( H9 G CATUnicodeString name,gender,age,tel,time,subject;
0 W) W9 f" q: `6 P" r. l n int ColumnNum=_MultiListInfor->GetLineCount();
! U0 Y5 `" t$ u; O7 z3 F3 l2 C for(int i=0;i<ColumnNum;i++)
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: t# o, D! I+ A+ S) p( E //获取MultiListInformation中的信息' A t8 T9 `9 `" P; o* p3 @( y
_MultiListInfor->GetColumnItem(0, name,i);6 Z: t: b1 ~" _4 M: C2 Y; Y. Y
_MultiListInfor->GetColumnItem(1, gender,i);( g* F2 z6 l3 n- }0 i1 b) X
_MultiListInfor->GetColumnItem(2, age,i);
% `& a: N- j' r6 l; Z- w _MultiListInfor->GetColumnItem(3, tel,i);7 e. [$ X/ N: v& M" r
_MultiListInfor->GetColumnItem(4, time,i);6 J- h% }5 x1 u
_MultiListInfor->GetColumnItem(5, subject,i);6 v: ?! f; J3 J; x
//此处需要调整字符串的输出方式,使得txt格式整齐
* Y b4 t! R0 o+ c$ O+ y+ W name.Resize(6,' ',0);
z1 _. J3 C% Y4 G" u' x gender.Resize(4,' ',0);5 i" z8 ]; A5 F' N' x' X
age.Resize(4,' ',0);
: J/ i L- v, e' D2 m tel.Resize(11,' ',0);
3 M- w! m# f7 c+ v! A time.Resize(4,' ',0);
9 V4 V. O% [+ I/ A, A subject.Resize(22,' ',0);8 c0 U3 u! C4 u4 w0 B- v
outfile<<name<<" "<<gender<<" "<<age<<" "<<tel<<" "<<time<<" "<<subject<<" "<<endl;
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pDlgFile->RequestDelayedDestruction();0 V3 w# k8 [1 d& `9 ?
pDlgFile=NULL;$ t) i, V5 E3 X. ~& [; M
}[/mw_shl_code]
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