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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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3 K( X6 n5 |& l3 [# U h//-------------------------------------------------------------------------
+ G @4 p7 S1 y) x// Callback on PushBActivate of _PushButtonExport1 r: q+ }' {4 Y# V3 }) Q
//-------------------------------------------------------------------------
: K9 b* y9 n( g' \6 Xvoid PLMHomeRegeditFunctionCmdDlg::OnPushButtonExportPushBActivateNotification(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)) Q, [6 q; X$ y" ~
{
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, w+ _) K. m1 D& W) w6 R pDlgFile = new CATDlgFile(this,"导出文件",CATDlgFileSave);//弹出文件选择框( H/ F; j. S; [6 d) z9 }
pDlgFile->SetVisibility(CATDlgShow); + ^# p) j/ H; Y
CATUnicodeString nameExtension = CATUnicodeString("txt files");//设置文件格式为txt7 M9 h) j" o$ d* t$ }- o
CATString filterExtension = CATString("*.txt");
# C& k+ @5 D7 V pDlgFile->SetFilterStrings(&nameExtension, &filterExtension, 1);
0 S' n, M5 ~0 S: e: O: n: J7 r% y* f //getCurrentTime
' c2 D$ t, G- C. e6 ]( p CATUnicodeString myTimeStr;5 i, Q8 l; E$ G+ U& V) v( n( i$ E7 |
CATTime myTime = CATTime::GetCurrentLocalTime();1 ~! ~, ]/ ]" J. \; [
myTimeStr = myTime.ConvertToString("%Y%m%d%I%M%S");8 X" M$ {; \) ^2 d
9 r& e [, p$ `2 J8 N! ^& J //fileName; }+ S$ _+ \: n8 {, K7 V) M
CATUnicodeString fileNameStr = " LM之家培训导出信息表_" + myTimeStr;
) a- j& c8 _. g PrintMessage(fileNameStr);" t: A" ?) j! {. b+ i$ e) b
pDlgFile->SetFileName( fileNameStr);//设置文件默认名称为信息记录
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3 `4 O1 Y$ S5 o/ `* U! d int iTypeOfInput = 0;
( f4 J+ |4 t0 P1 |' x //添加文件选择框确定按钮事件回调函数 ActOnOK3 H) M7 ?9 M0 }# C6 B2 Y% \) q# j
AddAnalyseNotificationCB (pDlgFile, 3 ~4 m _$ X0 v/ g$ I! U9 t
pDlgFile->GetDiaOKNotification(),& Y7 Z: ?6 W9 ]: Q" H, N$ t
(CATCommandMethod)& LMHomeRegeditFunctionCmdDlg::ActOnOK,
! }5 E* l" M! {5 _ &iTypeOfInput);' E4 z$ |; x' t
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}
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void PLMHomeRegeditFunctionCmdDlg::ActOnOK(CATCommand* cmd, CATNotification* evt, CATCommandClientData data) G9 K. `. @- g, S S4 Q3 `- i
{
1 W4 m4 c0 L* m- N CATUnicodeString fileName;' r) n) u4 ?" i9 G& {
pDlgFile->GetSelection(fileName);//获取选择的路径
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fileName=fileName+".txt";6 Z0 n% A5 ]2 [, I, T& o" ?. s8 s
const char *filepath=fileName.ConvertToChar();3 Q' U6 [# T$ d4 e8 ?
ofstream outfile(filepath,ios: ut|ios::trunc);//用c++的输出文件8 P0 [7 I$ C9 ]% x) d a9 s4 {7 J
if(!outfile) 8 K( H# d b$ B& g6 v5 L* K
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PrintMessage("打开文件出错!");
5 o7 S: J6 u7 H j return;
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+ a- w% Y( O* P B outfile<<"姓名 "<<"性别 "<<"年龄 "<<"电话 "<<"时长 "<<"学习科目 "<<endl;, u4 b( C- V- P: O" K, \) c
CATUnicodeString name,gender,age,tel,time,subject;& V3 C0 { [# ? S+ Y
int ColumnNum=_MultiListInfor->GetLineCount();
6 X1 J9 v4 H3 M; e O7 p for(int i=0;i<ColumnNum;i++)
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//获取MultiListInformation中的信息. e' s5 X& U" l% i6 Z
_MultiListInfor->GetColumnItem(0, name,i);3 f1 e, E. n* }# x
_MultiListInfor->GetColumnItem(1, gender,i);
6 w! q" u1 I( C6 B _MultiListInfor->GetColumnItem(2, age,i);
" e4 P, A; y' \) S2 `; d _MultiListInfor->GetColumnItem(3, tel,i);
, c& z+ ?- E# K; | _MultiListInfor->GetColumnItem(4, time,i);
3 c, J6 L; ?0 K _MultiListInfor->GetColumnItem(5, subject,i);5 v+ b8 P: O) S! i0 P$ R( m3 |
//此处需要调整字符串的输出方式,使得txt格式整齐
1 i: e+ p7 G' B: q name.Resize(6,' ',0);! ?; ]! a# g* L- W
gender.Resize(4,' ',0);4 P) O9 j |% I
age.Resize(4,' ',0);
9 n8 `" ~1 h, G4 [" S } tel.Resize(11,' ',0);; W7 d* `, U; q% c1 N# Q- C7 Q
time.Resize(4,' ',0);* \0 T) j* K$ Y- d8 H: j
subject.Resize(22,' ',0);
& T3 w! y0 _7 g2 @ outfile<<name<<" "<<gender<<" "<<age<<" "<<tel<<" "<<time<<" "<<subject<<" "<<endl;' A2 b7 M8 K1 g, S t0 x
}
0 }8 j* K$ o$ v pDlgFile->RequestDelayedDestruction();# f, v* w/ Z' h: b" U7 p
pDlgFile=NULL;
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