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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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) U% q. A2 }' t( d, h//-------------------------------------------------------------------------4 \1 D$ u! L* n$ I/ `
// Callback on PushBActivate of _PushButtonExport
4 I4 n' i$ C* T; N A b8 o) b//-------------------------------------------------------------------------
- O, b. O, a Z- C/ r' G# f1 [void PLMHomeRegeditFunctionCmdDlg::OnPushButtonExportPushBActivateNotification(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)0 c- ~0 Y# j, | p6 q- Q6 c. [
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1 M( u0 X( \ s. W- I' n5 H# g$ ` pDlgFile = new CATDlgFile(this,"导出文件",CATDlgFileSave);//弹出文件选择框. C" p, M; C7 R+ K) |
pDlgFile->SetVisibility(CATDlgShow);
4 d6 E# B7 ~ p6 I# p& p1 B CATUnicodeString nameExtension = CATUnicodeString("txt files");//设置文件格式为txt
6 f6 E3 D' f! W. v CATString filterExtension = CATString("*.txt");
1 Y( r4 w8 C& z" D pDlgFile->SetFilterStrings(&nameExtension, &filterExtension, 1);
. ^$ _) w: p4 R z0 U //getCurrentTime
A- ^/ _8 O- W# E; p S- Z CATUnicodeString myTimeStr;8 A% w; v* b- J4 J5 z+ {
CATTime myTime = CATTime::GetCurrentLocalTime();: Y) A; m1 l5 {3 G$ h: d1 A3 q
myTimeStr = myTime.ConvertToString("%Y%m%d%I%M%S");
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5 `6 x \) z+ G; c" c //fileName9 j1 e9 d7 N2 y, ~
CATUnicodeString fileNameStr = " LM之家培训导出信息表_" + myTimeStr;! {7 O9 U/ l5 u4 x0 G+ w
PrintMessage(fileNameStr);; f; H' Y6 w" w' f! C& q! R3 h
pDlgFile->SetFileName( fileNameStr);//设置文件默认名称为信息记录! ^* R) ]" m3 V& @, I) R) C
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int iTypeOfInput = 0;. Y4 x+ z- [4 l& z
//添加文件选择框确定按钮事件回调函数 ActOnOK
1 A, Y1 z0 b, A+ k; j AddAnalyseNotificationCB (pDlgFile, % R. D' M& {9 }5 k
pDlgFile->GetDiaOKNotification(),8 l. I b! }$ b# i o' [) G
(CATCommandMethod)& LMHomeRegeditFunctionCmdDlg::ActOnOK,4 y$ H' a" L1 D3 W3 h
&iTypeOfInput);" b6 P. a2 `/ a; S0 Z5 J
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void PLMHomeRegeditFunctionCmdDlg::ActOnOK(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)* M: B. A9 Q$ t5 w
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CATUnicodeString fileName;
& y: X8 j3 F" i/ K, Y pDlgFile->GetSelection(fileName);//获取选择的路径
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9 A8 i/ p1 C) n$ U+ f/ W! J% c X; K fileName=fileName+".txt";1 Y T. V; m3 ^ N7 l' g4 ]4 H
const char *filepath=fileName.ConvertToChar();0 p, L( v t& e" z
ofstream outfile(filepath,ios: ut|ios::trunc);//用c++的输出文件" p" ?7 e* C% N8 C* p/ {
if(!outfile) ! r! [3 g2 r! n0 V) g2 _
{
5 J2 ?6 {/ K/ W+ j2 y0 P PrintMessage("打开文件出错!");
/ Y1 H' B4 y# _9 r! S$ U {: E return;
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outfile<<"姓名 "<<"性别 "<<"年龄 "<<"电话 "<<"时长 "<<"学习科目 "<<endl;/ V8 c9 d& N" V0 V
CATUnicodeString name,gender,age,tel,time,subject;! n0 ]" W* u' K6 u/ h9 c
int ColumnNum=_MultiListInfor->GetLineCount();1 A' j) r9 @/ @; a, K5 P" e) F: f
for(int i=0;i<ColumnNum;i++)
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//获取MultiListInformation中的信息
8 a- h1 K/ s! S A- G: Y _MultiListInfor->GetColumnItem(0, name,i);- q+ O( W* {4 F3 V, O
_MultiListInfor->GetColumnItem(1, gender,i);$ k/ p; K2 P7 C' ^* a
_MultiListInfor->GetColumnItem(2, age,i);& Q) m0 N; ]4 `8 A" S
_MultiListInfor->GetColumnItem(3, tel,i);
1 k8 N! @3 L# G) T4 ] i- L. R _MultiListInfor->GetColumnItem(4, time,i);8 {7 u; ?* v1 ^8 v7 r
_MultiListInfor->GetColumnItem(5, subject,i);5 N) A6 H3 o1 m- `- X. k
//此处需要调整字符串的输出方式,使得txt格式整齐6 g6 v( Z2 J4 {9 e- u6 J, W
name.Resize(6,' ',0);& a( ~; g: J5 g. V
gender.Resize(4,' ',0);7 V2 G, J/ [: L: a
age.Resize(4,' ',0);; ~5 |' Q! X' _- y3 E8 |1 A
tel.Resize(11,' ',0);. g& a1 y1 m4 }5 H
time.Resize(4,' ',0);* @* }6 |- o& D+ A
subject.Resize(22,' ',0);
6 N O. r9 L5 T2 s3 \) l outfile<<name<<" "<<gender<<" "<<age<<" "<<tel<<" "<<time<<" "<<subject<<" "<<endl;
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- c$ S, x, K" Y: M J( ^4 q pDlgFile->RequestDelayedDestruction();
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