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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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2 e* L" l4 f6 [8 O+ _5 W; z[mw_shl_code=c,true]
( u/ ^& j+ z' s) e9 c. }$ j2 B" U//-------------------------------------------------------------------------/ _' y" F% v6 H2 p. Q2 B9 [7 v3 b p
// Callback on PushBActivate of _PushButtonExport
* |$ C; ^+ ?- P9 s% O/ U. Z//-------------------------------------------------------------------------
' d7 z; Y* \& K8 Avoid PLMHomeRegeditFunctionCmdDlg::OnPushButtonExportPushBActivateNotification(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)4 v4 `3 J- m2 {7 p$ z/ C
{
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pDlgFile = new CATDlgFile(this,"导出文件",CATDlgFileSave);//弹出文件选择框
/ r- A& ^% W& S, Z pDlgFile->SetVisibility(CATDlgShow);
" I5 | H6 p6 t9 | CATUnicodeString nameExtension = CATUnicodeString("txt files");//设置文件格式为txt
' R" R: Z' w0 b+ v" a( O4 Z p3 i CATString filterExtension = CATString("*.txt");0 }$ N( Q; I5 y6 K* b/ K+ u0 S8 |
pDlgFile->SetFilterStrings(&nameExtension, &filterExtension, 1);
, S" B# h5 k! v$ f" B6 h! _, L //getCurrentTime
4 G2 S. N: A1 A2 ?, I- d CATUnicodeString myTimeStr;& o$ f* G9 z7 G* O: g! [
CATTime myTime = CATTime::GetCurrentLocalTime();
: ^7 t' ~" O# n& X; ?% S9 s8 q myTimeStr = myTime.ConvertToString("%Y%m%d%I%M%S");
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//fileName
3 S& Z+ y% {( M( X0 w8 G CATUnicodeString fileNameStr = " LM之家培训导出信息表_" + myTimeStr;
; |, Q/ q( |3 r' g- l( O2 f6 [1 T e PrintMessage(fileNameStr);2 P) z) W4 n4 s4 l- P1 X. [
pDlgFile->SetFileName( fileNameStr);//设置文件默认名称为信息记录4 p, K) D0 o& Y/ h# B. Z
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! T$ T5 A# b& [! p& j; a2 ?+ u int iTypeOfInput = 0;
. u9 Y% ]9 H z1 B; N //添加文件选择框确定按钮事件回调函数 ActOnOK5 ~, W& Y/ ^! C: d
AddAnalyseNotificationCB (pDlgFile,
6 z5 L3 b6 U- \: k6 V7 G: F pDlgFile->GetDiaOKNotification(),
3 t+ I9 }, t8 C) Y (CATCommandMethod)& LMHomeRegeditFunctionCmdDlg::ActOnOK,
0 X0 i; V* X5 V5 Q: m) O U &iTypeOfInput);/ ^5 {: n1 Z: w- _* C
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N/ p$ W: j( r" d \9 Ivoid PLMHomeRegeditFunctionCmdDlg::ActOnOK(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)
/ V; ^3 n" n+ L7 G4 e7 C I{
4 t, l m" G% h CATUnicodeString fileName;
* p! c; _( X) [ pDlgFile->GetSelection(fileName);//获取选择的路径' l, i. Z6 Z1 E
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fileName=fileName+".txt";
, o7 j( C% x& L3 b0 [& ` const char *filepath=fileName.ConvertToChar();( X. }8 |( R: ?, v' D" w9 b) ]
ofstream outfile(filepath,ios: ut|ios::trunc);//用c++的输出文件
7 v6 b# |7 U4 J. D3 R/ \ if(!outfile)
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PrintMessage("打开文件出错!");3 n2 _9 w5 [" W( i& h$ A, ]
return;
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outfile<<"姓名 "<<"性别 "<<"年龄 "<<"电话 "<<"时长 "<<"学习科目 "<<endl;
$ S* W" r( M# C3 n: H! { CATUnicodeString name,gender,age,tel,time,subject;* K8 w) Q5 y& G9 }8 r$ Y
int ColumnNum=_MultiListInfor->GetLineCount();3 o, ^' H2 v8 q$ \) G7 o$ b
for(int i=0;i<ColumnNum;i++)
. x' h! i9 H4 W* k {
- y' m- p# z2 K, h //获取MultiListInformation中的信息
3 h7 v( c0 { H: }6 Z% J _MultiListInfor->GetColumnItem(0, name,i);4 _* {; W# \* W& k9 \( p6 h4 |
_MultiListInfor->GetColumnItem(1, gender,i);
+ d* Q6 k$ @4 Z1 b _MultiListInfor->GetColumnItem(2, age,i); N* r5 |4 D9 h; Q1 d
_MultiListInfor->GetColumnItem(3, tel,i);
9 g* q% R- `4 W: u# F _MultiListInfor->GetColumnItem(4, time,i);
5 g I6 W2 ~0 e* R _MultiListInfor->GetColumnItem(5, subject,i);% B* D5 e+ g( C$ Z( X* }$ V
//此处需要调整字符串的输出方式,使得txt格式整齐
! M: A, F: S" \9 ~2 ] name.Resize(6,' ',0);7 N# J8 M) J; h0 g3 P, P0 r3 i
gender.Resize(4,' ',0);
# G, V7 b7 ^9 ^: I( @ age.Resize(4,' ',0);
, @; a0 j3 B8 L4 R3 M: A+ { tel.Resize(11,' ',0);) v/ N, o! n; S0 ?' q1 n) ]8 k* d
time.Resize(4,' ',0);
4 S$ }0 N% ]! ^; a subject.Resize(22,' ',0);3 |! \. }+ M* w, ?3 a- G
outfile<<name<<" "<<gender<<" "<<age<<" "<<tel<<" "<<time<<" "<<subject<<" "<<endl;2 J& o+ h- l( c2 ?% w$ i
}
& v0 ^% _1 K1 l pDlgFile->RequestDelayedDestruction();
, @5 j/ i3 J9 @# ^4 ? pDlgFile=NULL;, k/ D8 Z5 z) ~7 m! y; l- B
}[/mw_shl_code]' }9 u( @8 k; T; P) `
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