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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]
. U; X" D( x% ]7 ]7 k//-------------------------------------------------------------------------
2 r* H$ n+ ?# l+ u// Callback on PushBActivate of _PushButtonExport$ W/ d+ j+ j6 X' {
//-------------------------------------------------------------------------1 d" y9 U8 g+ W2 u8 R
void PLMHomeRegeditFunctionCmdDlg::OnPushButtonExportPushBActivateNotification(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)9 v7 z+ l9 W4 ~. m$ J
{
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pDlgFile = new CATDlgFile(this,"导出文件",CATDlgFileSave);//弹出文件选择框. C2 [( `. n2 v' \( V) h9 M
pDlgFile->SetVisibility(CATDlgShow);
% k: \: ]+ \+ ^: G: [# W# b# h0 } CATUnicodeString nameExtension = CATUnicodeString("txt files");//设置文件格式为txt
: s9 G5 [$ m) o CATString filterExtension = CATString("*.txt");. r5 G" Z9 x& v
pDlgFile->SetFilterStrings(&nameExtension, &filterExtension, 1);9 F/ ]. r2 y0 o
//getCurrentTime6 M4 C# E! w7 z* Q
CATUnicodeString myTimeStr;
* K. A. m" r$ K; F) u2 _( N7 ~ CATTime myTime = CATTime::GetCurrentLocalTime();
2 R% `1 J0 ^0 T myTimeStr = myTime.ConvertToString("%Y%m%d%I%M%S");
+ I5 a4 ?( _2 c9 Q1 r6 L' b0 O" l& K; Y* ^" }
//fileName
! s2 n5 F" }3 r. Y8 [1 w$ t: W CATUnicodeString fileNameStr = "LM之家培训导出信息表_" + myTimeStr;( @9 D& E- z( m& ^$ U6 w
PrintMessage(fileNameStr);
3 j: B8 t' u4 C; U; `% d/ i6 Q pDlgFile->SetFileName( fileNameStr);//设置文件默认名称为信息记录5 v2 O4 C+ l7 U# o6 M5 W, p
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int iTypeOfInput = 0;" x$ U: O$ q X$ \( s
//添加文件选择框确定按钮事件回调函数 ActOnOK a8 o2 S' A, W! G2 k4 x! E
AddAnalyseNotificationCB (pDlgFile,
' o6 L+ W, P# I+ X pDlgFile->GetDiaOKNotification(),
1 g9 }% |6 n+ X! ^. |$ N (CATCommandMethod)&LMHomeRegeditFunctionCmdDlg::ActOnOK,
2 b$ b% r- a0 \4 d5 X3 N &iTypeOfInput);
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void PLMHomeRegeditFunctionCmdDlg::ActOnOK(CATCommand* cmd, CATNotification* evt, CATCommandClientData data)0 X+ } f+ ?' l$ Y( |7 ?( I/ |' D7 x6 M
{
4 @. W( k6 l V+ G CATUnicodeString fileName;* Q- f8 Z- R8 w! |
pDlgFile->GetSelection(fileName);//获取选择的路径 f* V% G+ V4 D- d/ v
w- X& t7 w. X% W$ @ fileName=fileName+".txt";" \8 ]( q7 W3 C* Y; n5 M4 L i
const char *filepath=fileName.ConvertToChar();
7 [ g/ E! ]9 m2 R* T( ?8 R9 V! o/ g ofstream outfile(filepath,ios:ut|ios::trunc);//用c++的输出文件
I1 f) l- v u" }( n) |6 N if(!outfile) ! R. r) e8 F3 g
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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;
: B2 K, E' c, {% @& S CATUnicodeString name,gender,age,tel,time,subject;) P5 @. i$ y7 Z- g% M5 H; _
int ColumnNum=_MultiListInfor->GetLineCount();
4 ?5 {( e1 H, @* z for(int i=0;i<ColumnNum;i++)
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//获取MultiListInformation中的信息
8 y* e% [4 V$ Q) H* f _MultiListInfor->GetColumnItem(0, name,i);
/ v( @/ w" z6 k; i! Q* k" f/ C2 [( b _MultiListInfor->GetColumnItem(1, gender,i);
3 l+ \4 z3 o+ l$ ]# ^ _MultiListInfor->GetColumnItem(2, age,i);8 K# C, D& T/ G
_MultiListInfor->GetColumnItem(3, tel,i);
9 |; i: m+ S$ i9 ]& L( U _MultiListInfor->GetColumnItem(4, time,i);
4 S) t; A% @5 T# d$ c _MultiListInfor->GetColumnItem(5, subject,i);. `" T- z& _5 N' q: c1 t4 f; G
//此处需要调整字符串的输出方式,使得txt格式整齐
" ~0 G5 R! F2 Z: @* B name.Resize(6,' ',0);
7 h2 Q1 `1 b) f& ^" B gender.Resize(4,' ',0);! s: o' M1 P. _( c( h' X- M- O
age.Resize(4,' ',0);
: r/ K0 n, F& @0 ] tel.Resize(11,' ',0);
$ d( h. [7 ^! E1 k. l) ~; } time.Resize(4,' ',0);
& d/ R0 l% u1 ?6 k/ [& q3 P subject.Resize(22,' ',0);. B! d7 t( C7 J4 G
outfile<<name<<" "<<gender<<" "<<age<<" "<<tel<<" "<<time<<" "<<subject<<" "<<endl;" L7 d* W/ l8 y# l; A
}
) U2 g, w* r, r' f pDlgFile->RequestDelayedDestruction();
7 i1 K& X8 X6 A: {6 f$ C pDlgFile=NULL;
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