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//类文件
( v7 y) _# ?( R$ z6 h( N#pragma once: v; h3 Y6 u" U% p
#include "iostream" 2 s5 G3 r! S. ]2 k& |$ b
#include "string" , X1 Z, L+ o; w) g- {; K/ w
#include "vector"
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1 l" k- |5 `0 Y; C, b9 E//添加对ADO的支持 , J X. Q; \. i- Q4 b( q
#import "C:\Program Files\Common Files\System\ado\msado15.dll" no_namespace rename("EOF","adoEOF") S% B6 v$ u0 `7 u" m' D+ a
#include <NXOpen\Session.hxx>* V; {" c% x/ _: P/ @* {" e1 l$ i+ N
& `: J# ^2 n7 ~#include "uf.h"
* ~# m* G* v; c#include "uf_ui.h"
. K3 q5 r& h7 y+ s) E! p#include <NXOpen/UI.hxx>; k0 _6 A7 D: C" W
#include <NXOpen/NXMessageBox.hxx>: N% i% }4 r; M {
#include <sstream>
~ g# h! z( N5 `( h#include <NXOpen/ListingWindow.hxx>5 r9 H9 U" @: g8 d5 f! u4 @/ v
using namespace NXOpen;
: w2 F, ~) U Q( X8 Jusing namespace std;5 G0 Z$ b1 h4 Q# C. W* i
class LinkSQL
; Z( M0 f* ?" m6 z{
8 o+ U1 {1 ], V4 S3 W1 Mpublic:
; c- \& Y9 g' ?/ J1 k4 Y LinkSQL(void);+ A+ D' w6 l ^8 J2 v
~LinkSQL(void);: O: ~/ J* o1 I! ?% z2 W" y1 r/ g
void OpenSQL();7 S! a; f3 h0 K( R6 H& Q2 Z
void ShowInformation();5 o. j8 @& G1 ?! O% x
void CloseSQL();
( w0 Z8 ?; q/ W) n- Tprivate:
! h0 }: n2 g. c: ]5 ~' E# Z! `* H Session *theSession;% C+ I5 L) [! j5 m
UI *theUI;
3 k& ^7 q0 m; t# _: } _ConnectionPtr pMyConnect;
|1 M, l/ @( |" r) | _RecordsetPtr pRst;
% {" d& d* G& I$ | stringstream ss;
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+ B7 i8 b+ j) I! c' s1 BLinkSQL: inkSQL(void)
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. T: Q4 I* w4 j9 _& f X/ T( V CoInitialize(NULL); //初始化COM环境
) V5 d' R6 G! u( A u4 l! Y _ConnectionPtr pMyConnect(__uuidof(Connection));//定义连接对象并实例化对象
/ x- [" Q" _* P" C _RecordsetPtr pRst(__uuidof(Recordset));//定义记录集对象并实例化对象 7 b! U( c' Y3 D$ a0 C# m
theSession=Session::GetSession();4 j3 Y; r5 b8 f
theUI=UI::GetUI();
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LinkSQL::~LinkSQL(void)
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void LinkSQL::OpenSQL()0 f) n8 D+ e# f5 ~* |1 g
{
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# l8 [. o( H4 r /*打开数据库“SQLServer” */
6 J) ~, L5 i9 @! t pMyConnect->Open(" rovider=SQLOLEDB; Server=192.128.28.32;Database=test; uid=sa; pwd=123;","","",adModeUnknown); : G7 S& _8 }( p( ]3 a4 V
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; {6 I% u# y) ? caTCh (_com_error &e) 0 d; ~. w. y" U V2 S
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4 `2 y. _ @( C' O V! j) z9 w z ss<<e.ErrorMessage(); " M( i0 ^3 a4 Z* n; f" j
theUI->NXMessageBox()->Show("系统信息",NXMessageBox: ialogTypeError,ss.str());' u0 ~8 n2 J8 Z0 T# A# j5 Q
ss.str("");
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}
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}
+ g7 N9 d! ?7 {1 h6 b c) n6 Pvoid LinkSQL::CloseSQL()- e8 K. b( U1 |0 y3 H L
{
( K( g$ V9 V8 m" F8 F0 _$ n try
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1 L' a3 r; m1 K6 Y1 Y pRst->Close(); //关闭记录集
$ [$ g, R- t. J% v pMyConnect->Close();//关闭数据库 2 S* b- x7 P8 J/ ~/ f
pRst.Release();//释放记录集对象指针 ! |' g8 K W) x; X: ], r
pMyConnect.Release();//释放连接对象指针
9 [( u# ?3 i* S }
$ c0 \! D% ?& q4 k% U catch(_com_error &e)
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ss<<e.ErrorMessage();
) y) o: H0 r' z/ x* r( _ ?& h theUI->NXMessageBox()->Show("系统信息",NXMessageBox: ialogTypeError,ss.str());
* N$ u4 K! R" R" K% E* x% q7 S ss.str("");
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CoUninitialize(); //释放COM环境
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void LinkSQL::ShowInformation()
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% I/ f+ \2 G/ _$ ^ ListingWindow *thwLW=theSession->ListingWindow();
3 I% q: T& D8 z" e7 i+ Z thwLW->Open();& {5 V/ ^4 p/ C
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{
: V& A6 R9 G% p4 k! J8 e4 q pRst = pMyConnect->Execute("select * from 表格1",NULL,adCmdText);//执行SQL: select * from gendat 8 s5 D5 ^8 w/ L( X
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catch(_com_error &e)
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ss<<e.ErrorMessage();
2 a" M+ D6 L( H# m thwLW->WriteLine(ss.str());
1 m' D7 }* j' w9 K ss.str("");
3 z9 m# i) w+ t5 E return;) E/ U0 k6 e. u7 A5 o
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//执行文件
7 M3 F- n) m0 q! L8 b& P/ _& B+ ?& u/ L1 t LinkSQL *theLinkSQL=new LinkSQL;
: o% @+ p0 J/ W* E5 i# \/ C theLinkSQL->OpenSQL();+ s8 [( j' n' m7 M5 s
theLinkSQL->ShowInformation();( d2 \0 B2 M2 D! n i
theLinkSQL->CloseSQL();
6 X+ y" _4 D8 Z7 x delete theLinkSQL;5 |" ~0 }7 @1 G' Y1 ]. B
3 ~: G9 c4 m* E Q1 N1 c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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