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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]
/ F/ s1 {' ^6 E3 d$ ~ I' \! F//-------------------------------------------------------------------------$ H4 k v( ~# `+ `$ d3 b O, a
// Callback on PushBActivate of _PushButtonExport5 V7 o, c) Y7 g; A+ }
//-------------------------------------------------------------------------' \. [8 v: I) c* T8 v
void PLMHomeRegeditFunctionCmdDlg::OnPushButtonExportPushBActivateNotification(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)3 ^. o7 C/ [ K4 f1 G% i
{
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* Y% Q8 i h8 j( D) p pDlgFile = new CATDlgFile(this,"导出文件",CATDlgFileSave);//弹出文件选择框' Z4 i, l2 y3 k$ S. U
pDlgFile->SetVisibility(CATDlgShow); 8 ]) q; E# y$ j% s: @
CATUnicodeString nameExtension = CATUnicodeString("txt files");//设置文件格式为txt1 ~; A9 a* x Q& Q
CATString filterExtension = CATString("*.txt");; a+ x# p/ ^- }' `, @& o8 u! G4 Y2 ^ e
pDlgFile->SetFilterStrings(&nameExtension, &filterExtension, 1);
1 X$ K3 a1 l; }! a. x0 D //getCurrentTime
, G% c# N; M+ ^$ m: R CATUnicodeString myTimeStr;, q: [5 @/ N: @/ ?% s: W0 u5 E
CATTime myTime = CATTime::GetCurrentLocalTime();- _& e. m! M6 q2 L7 j4 M& X: P
myTimeStr = myTime.ConvertToString("%Y%m%d%I%M%S");
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7 n9 k$ f! F, x( z //fileName2 @' q. B/ m) t! c6 A
CATUnicodeString fileNameStr = " LM之家培训导出信息表_" + myTimeStr;6 s/ O* g( L# G* J+ F
PrintMessage(fileNameStr);
! Z0 O/ ^* p( d% {8 o3 u% k% P pDlgFile->SetFileName( fileNameStr);//设置文件默认名称为信息记录
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int iTypeOfInput = 0;& E6 n6 ]; ^3 K: M( j
//添加文件选择框确定按钮事件回调函数 ActOnOK9 o' |" K3 j) \3 V$ v2 }5 x
AddAnalyseNotificationCB (pDlgFile,
8 |, V3 n- w- [4 S pDlgFile->GetDiaOKNotification(), \8 q+ _+ b: D5 l1 ]6 @; i( ^
(CATCommandMethod)& LMHomeRegeditFunctionCmdDlg::ActOnOK,, b! A* m( z" }4 O K' i" [
&iTypeOfInput);) h! D$ |9 B6 z3 x5 F: @9 B9 i
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void PLMHomeRegeditFunctionCmdDlg::ActOnOK(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)2 b, u, @: I- C3 n
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CATUnicodeString fileName;
' j0 ~" g4 M p+ N3 N! ]2 |- M" | pDlgFile->GetSelection(fileName);//获取选择的路径
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; o5 |0 A) e( U; J( P) X fileName=fileName+".txt";, f2 f ?" B) f! u( z
const char *filepath=fileName.ConvertToChar();
: S! ?& N2 `- c7 ^* W& ^. N9 X ofstream outfile(filepath,ios: ut|ios::trunc);//用c++的输出文件
7 M' I {1 j) A; A; d if(!outfile) & B: @1 o) T2 r5 [
{
8 O+ M7 E* T* Z( t: `4 W PrintMessage("打开文件出错!");
- I: J( ?5 @4 T9 g) H$ n- S3 y( } return;% [3 o$ }. |5 H$ J. @: \' @
}
& F* c) z* R4 X( y$ W, g outfile<<"姓名 "<<"性别 "<<"年龄 "<<"电话 "<<"时长 "<<"学习科目 "<<endl;
. Q- O/ I& \7 [3 M CATUnicodeString name,gender,age,tel,time,subject;& i4 H+ y. C; _0 o3 k9 S+ T# i4 V
int ColumnNum=_MultiListInfor->GetLineCount();
N6 d/ a3 M! F9 U1 o( G1 j for(int i=0;i<ColumnNum;i++)
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//获取MultiListInformation中的信息& Z/ Z N7 n& K2 f% i# Z
_MultiListInfor->GetColumnItem(0, name,i);
3 B; b& j% f! z Z$ L! m @, l _MultiListInfor->GetColumnItem(1, gender,i);
( d& i# v6 n( |2 d& I _MultiListInfor->GetColumnItem(2, age,i);; d4 Y9 _) w- `1 Y
_MultiListInfor->GetColumnItem(3, tel,i);
" } u* r; i2 H* S: B# B _MultiListInfor->GetColumnItem(4, time,i);, p7 _* r& R7 i6 P# R9 J2 \
_MultiListInfor->GetColumnItem(5, subject,i);
5 X, P8 c8 B% X4 Y) T- }! K8 D //此处需要调整字符串的输出方式,使得txt格式整齐8 z( @/ h$ M5 `0 h1 G9 }4 D
name.Resize(6,' ',0);; e- U4 W! I* b( x3 H* G# @5 M
gender.Resize(4,' ',0);+ Q7 j" k. {$ ^3 e5 v3 b
age.Resize(4,' ',0);: ?. l; |+ j1 o/ l7 C
tel.Resize(11,' ',0);
1 M9 S- J, ` ^; `4 X time.Resize(4,' ',0);1 D9 z5 A. d2 m, ]0 |* P! Q
subject.Resize(22,' ',0);( a, D x: A1 R5 G* U+ ~
outfile<<name<<" "<<gender<<" "<<age<<" "<<tel<<" "<<time<<" "<<subject<<" "<<endl;
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pDlgFile->RequestDelayedDestruction();
9 q4 h$ B2 H. y/ u, @6 r- _! d pDlgFile=NULL;6 \/ v% m7 A/ n
}[/mw_shl_code]
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