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//类文件, I$ J0 K: O6 A) ^7 h
#pragma once; n& X7 K2 j+ r% a2 c& `4 F* \9 n
#include "iostream" , d n; X- m. p# \
#include "string"
1 P8 P8 K, a; I4 c9 C6 R#include "vector" 5 D( A+ f+ f# p8 J3 r
, Q, x4 x. l& `3 Z1 _, B1 f//添加对ADO的支持
/ |4 b7 {0 R/ T#import "C:\Program Files\Common Files\System\ado\msado15.dll" no_namespace rename("EOF","adoEOF") 0 }. U$ E7 v5 a' Z U5 {
#include <NXOpen\Session.hxx>, X- D. e. d9 L! I1 ]
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#include "uf.h"
; k1 y- f! D& K7 G: V#include "uf_ui.h"4 j6 Y7 }7 |; ^! S1 M V
#include <NXOpen/UI.hxx> f6 P& ^0 [) p0 s
#include <NXOpen/NXMessageBox.hxx>
" C, k1 N: z4 x1 I- ^. W6 N3 J. G#include <sstream>
" x6 k# ], E# Y0 v& a3 t- G1 s2 F#include <NXOpen/ListingWindow.hxx>
w% `, k1 |! I$ g+ m1 G1 [: Fusing namespace NXOpen;
$ e$ Y+ w7 m; Cusing namespace std;, Q( o, V* e' ]* y" }( |# A# Q
class LinkSQL
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public:
# \3 }1 A$ O5 N6 n: c LinkSQL(void);
( D: ]8 L5 D+ @ ~LinkSQL(void);
; s; f, ] B! ~. _* P& C void OpenSQL();4 b: A# ?' t. q1 Q
void ShowInformation();8 u2 [) ?' x! Q* a% C, F% r
void CloseSQL();
& S; a" w G: ~. t+ h: oprivate:& k7 Q& |+ x' _7 A7 m, l2 H
Session *theSession;
; F- m" v& Z0 G* R UI *theUI;8 F# g# P3 r; {) @ B; D6 A
_ConnectionPtr pMyConnect;
! c% C# Y! V) d0 e9 C _RecordsetPtr pRst; ( K) X& m3 Z) c' Y, {
stringstream ss;% r1 T( [! Q8 K& l
};# F+ l' l2 F7 Q: p3 S8 h
4 h9 `' w% f, O C2 @; W0 }7 WLinkSQL: inkSQL(void). P$ X+ T' G/ C% h* \% C) Y- I: n
{
1 C; v ]: h2 f8 D5 ] CoInitialize(NULL); //初始化COM环境 , M2 Y. o$ \4 ?/ N
_ConnectionPtr pMyConnect(__uuidof(Connection));//定义连接对象并实例化对象 ( H# n7 I9 M% ~* q, H2 M- Q
_RecordsetPtr pRst(__uuidof(Recordset));//定义记录集对象并实例化对象 ( J' i* ]7 l/ k: F" J
theSession=Session::GetSession();
4 m$ Q) b5 `" G0 _ theUI=UI::GetUI();
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- t4 K( @# \1 A, }0 N4 ?LinkSQL::~LinkSQL(void)
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}
' r& u+ g. ^( S: D) \! X- Nvoid LinkSQL::OpenSQL()
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- H/ g; t; |' Q: k try
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% J2 f- _' J) _& X /*打开数据库“SQLServer” */
6 `, m0 Y0 l2 p pMyConnect->Open(" rovider=SQLOLEDB; Server=192.128.28.32;Database=test; uid=sa; pwd=123;","","",adModeUnknown);
1 |5 i" K# b: f! U- t2 A 6 s: y) G' v, |! W+ g
}
+ S- H) U' U" T( w7 d- T8 ?) W; y caTCh (_com_error &e)
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ss<<e.ErrorMessage();
8 w, V+ E* Z. C- w theUI->NXMessageBox()->Show("系统信息",NXMessageBox: ialogTypeError,ss.str());" e& Z3 ?& w4 n- R
ss.str("");
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} 6 r$ s$ f0 }( h; \
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- Y( o) g! \( Q. _ Zvoid LinkSQL::CloseSQL()4 l# Q0 Y i. y/ R$ I3 C( j/ s
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try 3 ~% N1 H) m% N2 j+ T
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& b. \* n w7 V8 l. O! \( ` pRst->Close(); //关闭记录集
. b7 c1 J* m" A ` pMyConnect->Close();//关闭数据库 ) Y2 D- i) s; N2 i( R/ ~
pRst.Release();//释放记录集对象指针
! y& U9 @) B, B' _) j pMyConnect.Release();//释放连接对象指针 8 I2 |# n7 m3 M e
}
/ _9 y& s: M8 H8 R catch(_com_error &e)
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ss<<e.ErrorMessage(); 0 @3 t- h, j- R# V& m+ y7 l7 }
theUI->NXMessageBox()->Show("系统信息",NXMessageBox: ialogTypeError,ss.str());
- v0 d9 O2 @6 g6 i( s: B ss.str(""); : M" f$ K! e3 A6 x" k( ?# l2 [+ ^9 y
}
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CoUninitialize(); //释放COM环境 / d6 y3 N/ |2 ~1 L6 [( d
}
4 E" t( _1 [4 s, ^4 [( ^8 Dvoid LinkSQL::ShowInformation(): Y0 C! z/ t+ Q, |: u0 n O9 d
{
7 T; i: }/ y3 N0 k0 ~
5 k g- P' f6 [& A' C# T ListingWindow *thwLW=theSession->ListingWindow();4 y U6 H q( f. s. s
thwLW->Open();4 f) Y l4 R3 b. O+ ~$ i
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pRst = pMyConnect->Execute("select * from 表格1",NULL,adCmdText);//执行SQL: select * from gendat * {) {0 Y4 w. `5 ~
}
+ r: u. D( f% s7 q( ^ catch(_com_error &e)
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ss<<e.ErrorMessage();
* i; ]* E% s' f' h6 ]* B" O! C thwLW->WriteLine(ss.str());- O# ^1 |( ]% d: A. m( k
ss.str("");: c9 M4 h5 p8 j+ o( {. s) F* d
return;
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% p4 Y7 }# V! ?! L2 R9 {+ A+ C}
4 E4 E# p7 g+ m8 |8 B2 M) q) o7 G' O, H9 [//执行文件+ }* Z4 m+ F! I& c
LinkSQL *theLinkSQL=new LinkSQL;; x% b; ~% s* b+ q8 n
theLinkSQL->OpenSQL();1 {- J2 V3 Q; R1 o+ a4 o2 a% z& a
theLinkSQL->ShowInformation();& g' Q! }8 o1 e) s' q" }5 h# [
theLinkSQL->CloseSQL();# ], n# i4 V! [- U0 v8 m- f3 P
delete theLinkSQL;7 l8 ?: B1 s6 J
+ F& ] A- ^; m* D5 F0 w7 Q哪个地方出错了,在控制台程序的时候没问题,在UG中就会出错 |
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