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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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//-------------------------------------------------------------------------4 @$ [+ H: L d" n, l! B
// Callback on PushBActivate of _PushButtonExport
; n* `" s# z$ t4 }0 R//-------------------------------------------------------------------------
# {5 b/ K; }, Z% b' T1 rvoid PLMHomeRegeditFunctionCmdDlg::OnPushButtonExportPushBActivateNotification(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)
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pDlgFile = new CATDlgFile(this,"导出文件",CATDlgFileSave);//弹出文件选择框
- `; N% H! L; V' l: L pDlgFile->SetVisibility(CATDlgShow); + G: b/ j2 |9 W! S5 W; ` W
CATUnicodeString nameExtension = CATUnicodeString("txt files");//设置文件格式为txt9 u6 b* ?9 D, I/ e. t
CATString filterExtension = CATString("*.txt");* i: Z; j4 G# n
pDlgFile->SetFilterStrings(&nameExtension, &filterExtension, 1);
) E4 k5 M0 I: v* a2 L //getCurrentTime' K4 Q) }! Q1 l0 o/ C
CATUnicodeString myTimeStr;
9 i! i$ X1 K' n. [6 s CATTime myTime = CATTime::GetCurrentLocalTime();2 Q0 F$ K, c6 o; B2 ~
myTimeStr = myTime.ConvertToString("%Y%m%d%I%M%S");% g8 \' R' O, I4 P2 W- m
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//fileName
8 E! u) c( E% j& {& O* r CATUnicodeString fileNameStr = " LM之家培训导出信息表_" + myTimeStr;; c$ u& N0 E3 y# d M! M
PrintMessage(fileNameStr);
4 h# C/ O4 n1 Q* q, _ pDlgFile->SetFileName( fileNameStr);//设置文件默认名称为信息记录
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int iTypeOfInput = 0;/ ~9 C) y5 t' K% V& c( r: ?
//添加文件选择框确定按钮事件回调函数 ActOnOK
( ?7 G0 S1 {4 k6 z AddAnalyseNotificationCB (pDlgFile, : z6 K8 B* P/ z- Q, _
pDlgFile->GetDiaOKNotification(),& F' H* U2 g+ P, L/ P5 D
(CATCommandMethod)& LMHomeRegeditFunctionCmdDlg::ActOnOK,
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5 y$ d1 g" b* {9 V- O# o4 i3 t% n. ovoid PLMHomeRegeditFunctionCmdDlg::ActOnOK(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)1 t2 r6 \- {( {9 G
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CATUnicodeString fileName;
7 Y9 S) Y3 ^/ U! L3 O; Q7 s9 t pDlgFile->GetSelection(fileName);//获取选择的路径
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fileName=fileName+".txt";
7 P6 J$ a( E! f7 ? const char *filepath=fileName.ConvertToChar();9 n3 f% c3 K) P2 t1 k" g/ ]
ofstream outfile(filepath,ios: ut|ios::trunc);//用c++的输出文件$ ~1 ]; `, ~( Q' `" V; W
if(!outfile) ! m( c2 K4 ]/ ~% {2 V; e" D+ w+ U
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PrintMessage("打开文件出错!");
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outfile<<"姓名 "<<"性别 "<<"年龄 "<<"电话 "<<"时长 "<<"学习科目 "<<endl;
9 Z5 |4 U, U+ `& B2 L CATUnicodeString name,gender,age,tel,time,subject;! v8 R X/ X, I3 G, e! ~* @0 ?
int ColumnNum=_MultiListInfor->GetLineCount();
7 {" K9 `8 E( q8 @) @ for(int i=0;i<ColumnNum;i++)( V+ b6 Q# \; V) F5 n8 K f+ u( ?8 w8 v
{
% q4 k! K$ U- H$ J/ W //获取MultiListInformation中的信息
, W* q$ }7 F3 L$ B& E, K, U& l _MultiListInfor->GetColumnItem(0, name,i);0 e; L+ r2 v& |
_MultiListInfor->GetColumnItem(1, gender,i);! V8 a8 n |; S: z# c% U* I; h% i
_MultiListInfor->GetColumnItem(2, age,i);, X8 q+ N, v9 Z" B
_MultiListInfor->GetColumnItem(3, tel,i);; ^$ r6 p/ E" B5 I' c, ]4 [
_MultiListInfor->GetColumnItem(4, time,i);
8 i' c) H* ?( x; P* I$ B _MultiListInfor->GetColumnItem(5, subject,i);/ i7 }/ z+ u# x# M& @; K, R
//此处需要调整字符串的输出方式,使得txt格式整齐
/ p9 ^; N/ i9 r8 V name.Resize(6,' ',0);# v, V* m. C6 Q+ i
gender.Resize(4,' ',0);4 p- G/ [0 Q1 h* y; W
age.Resize(4,' ',0);4 c# Y* T z" M; `8 r! ~9 V) n' ?
tel.Resize(11,' ',0);
3 s5 _6 X( d. k% n time.Resize(4,' ',0);' z5 b6 e0 ? o9 L! I& S, g
subject.Resize(22,' ',0);
8 q( ?9 x, a7 O( A% ^ outfile<<name<<" "<<gender<<" "<<age<<" "<<tel<<" "<<time<<" "<<subject<<" "<<endl;
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9 i8 [% H; p1 R! } pDlgFile->RequestDelayedDestruction();; i0 j& t* `6 ] }# R' [& i9 F
pDlgFile=NULL;
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