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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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8 \( E$ A' ^" X" L[mw_shl_code=c,true]/ S1 L; O; F; B U; _
//-------------------------------------------------------------------------
) r" p5 p6 Q% Y. |. g# h0 J$ L// Callback on PushBActivate of _PushButtonExport
, i+ {; ~6 d" c: U//-------------------------------------------------------------------------
; ~- J4 t k- evoid PLMHomeRegeditFunctionCmdDlg::OnPushButtonExportPushBActivateNotification(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)
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( r8 U) k! t6 V9 P4 C9 {& l pDlgFile = new CATDlgFile(this,"导出文件",CATDlgFileSave);//弹出文件选择框
8 P2 H, y, I2 u3 b2 H' o pDlgFile->SetVisibility(CATDlgShow);
8 D+ j2 Y% O- {" T2 ? CATUnicodeString nameExtension = CATUnicodeString("txt files");//设置文件格式为txt0 G% F# k6 n) X
CATString filterExtension = CATString("*.txt");
* U, [$ I) x+ t1 l; t pDlgFile->SetFilterStrings(&nameExtension, &filterExtension, 1);
+ O2 _' F" k3 D //getCurrentTime
/ G+ _- G& _: H8 c& t8 X CATUnicodeString myTimeStr;4 d! A$ P* g% e' N0 L+ p& f/ S
CATTime myTime = CATTime::GetCurrentLocalTime();. l; e! t( Q$ O, e% _( O* Y
myTimeStr = myTime.ConvertToString("%Y%m%d%I%M%S");7 C& u3 R# F' `( Z9 U- m! a
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//fileName+ z/ V' S' j; |
CATUnicodeString fileNameStr = " LM之家培训导出信息表_" + myTimeStr;+ l6 n4 N0 } w
PrintMessage(fileNameStr);9 p: v1 T& M- G- e/ F# G$ l6 l
pDlgFile->SetFileName( fileNameStr);//设置文件默认名称为信息记录( b& q5 n" O4 X" W- w
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int iTypeOfInput = 0;) N. S% m$ e8 P# c
//添加文件选择框确定按钮事件回调函数 ActOnOK2 @: p& L+ O- l6 @# G+ b0 ]
AddAnalyseNotificationCB (pDlgFile, : R* \" A/ S( ?
pDlgFile->GetDiaOKNotification(),* u" W8 G8 ]/ U% B. e: C
(CATCommandMethod)& LMHomeRegeditFunctionCmdDlg::ActOnOK,
- t# u" a/ v9 P! B &iTypeOfInput);
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void PLMHomeRegeditFunctionCmdDlg::ActOnOK(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)3 J- u e6 w/ {) z7 q' S z
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CATUnicodeString fileName;& k0 O% B5 z9 Y) r8 [
pDlgFile->GetSelection(fileName);//获取选择的路径
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fileName=fileName+".txt";* w& \: H H; h; y( Y
const char *filepath=fileName.ConvertToChar();
: S* e$ a9 [" L ofstream outfile(filepath,ios: ut|ios::trunc);//用c++的输出文件8 \9 x6 V" f7 c
if(!outfile)
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PrintMessage("打开文件出错!");
! `! w+ A# N x2 O; O return;
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outfile<<"姓名 "<<"性别 "<<"年龄 "<<"电话 "<<"时长 "<<"学习科目 "<<endl;
+ U4 f8 [8 S% s# o+ f5 d4 F CATUnicodeString name,gender,age,tel,time,subject;
8 N5 B4 n1 t# F1 c" ~* V int ColumnNum=_MultiListInfor->GetLineCount();
5 B N% E9 D" p C& r6 j for(int i=0;i<ColumnNum;i++)
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6 H! N/ A4 j8 x; G* m& ] //获取MultiListInformation中的信息+ ~8 X" M/ r* j1 a5 | [7 S, C: u
_MultiListInfor->GetColumnItem(0, name,i);4 [0 I& c# z+ H% o5 @) H7 P0 R# b
_MultiListInfor->GetColumnItem(1, gender,i);2 t8 e7 I# f! F& w+ n Q! E
_MultiListInfor->GetColumnItem(2, age,i);
; {6 n z7 ]4 T7 W/ c6 F* D5 `- F _MultiListInfor->GetColumnItem(3, tel,i);
' X4 ]& c( w8 b& C _MultiListInfor->GetColumnItem(4, time,i);, l. l% H* A7 W- E3 b
_MultiListInfor->GetColumnItem(5, subject,i);. F6 r3 ~# S5 [. l
//此处需要调整字符串的输出方式,使得txt格式整齐
8 A: n% j9 ]9 d1 K+ H$ F name.Resize(6,' ',0);
* N2 E! h; ?5 t gender.Resize(4,' ',0);
) P. F" O+ J! V9 O5 X age.Resize(4,' ',0);! X: }6 ^4 a0 i! r" b+ f8 J
tel.Resize(11,' ',0);$ p) I8 X" r% i: ~. x
time.Resize(4,' ',0);- g" b% Y, ]$ G( s4 I, w6 k
subject.Resize(22,' ',0);
) [' R5 c) j; `& W8 D) e2 O outfile<<name<<" "<<gender<<" "<<age<<" "<<tel<<" "<<time<<" "<<subject<<" "<<endl;
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5 |/ k5 C4 ` ]! ] pDlgFile->RequestDelayedDestruction();
$ L* R* X) F ?6 | pDlgFile=NULL;
1 F7 @( w, j* Z8 g9 e}[/mw_shl_code]
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