|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
//类文件5 g; z: I, q' e; t2 {
#pragma once$ g0 D- y/ a0 ?: n9 n: }$ D
#include "iostream"
6 ^) z9 S) x/ t7 G6 Q9 Q! B#include "string"
1 x( U; x0 _& Y6 M5 r! H% x#include "vector"
; g" @/ m5 K! n
/ u& _$ e0 J: G//添加对ADO的支持 , k- O) Y/ s8 j& w
#import "C:\Program Files\Common Files\System\ado\msado15.dll" no_namespace rename("EOF","adoEOF") / g$ ^8 S& O4 [$ v; T
#include <NXOpen\Session.hxx>+ r9 N O/ d5 Y+ y9 r; w) _$ A
2 E* i) x8 N. @
#include "uf.h"
# C6 { J/ Y6 _; `2 ] k#include "uf_ui.h") P0 v2 {# F( r- s
#include <NXOpen/UI.hxx>
' S8 J$ X; ?" n4 c: Y* K#include <NXOpen/NXMessageBox.hxx>: H$ F$ M/ k, m! c* U5 \
#include <sstream>
1 s# W q$ `8 n, e! W' y1 ?#include <NXOpen/ListingWindow.hxx># |2 X \6 X' e! w( W k, j
using namespace NXOpen;- I. M- Y7 c9 y: g8 [$ v
using namespace std;- A8 n1 z# N( u% |# ?
class LinkSQL$ ~) Y- v/ }5 `* c1 d- ]# C
{; h6 Z( n4 P. t" T* k' U
public:" I' L+ p. @, k/ d0 u! S: N
LinkSQL(void);, i; u+ o6 i) d0 ^
~LinkSQL(void);
, |4 F8 c/ F% T* T void OpenSQL();
* H& b0 k- u/ b# Y1 j0 c void ShowInformation();4 L* D) y, x3 x; t. G% Y2 N
void CloseSQL();/ \ u* D% {3 _6 F$ w4 w
private:
! F8 M1 T! i/ [ Session *theSession;# B, z, Z% }) V, x+ }% Z+ D2 g
UI *theUI;
* |) k9 O! W, e9 v5 R* V _ConnectionPtr pMyConnect;
9 G/ B. l1 _2 t; ^+ f _RecordsetPtr pRst;
& p! a e6 [+ n5 f9 t! U9 u& S1 Z stringstream ss;
2 n7 v4 X+ g" ^# x};% r, A/ X* r6 }
% d' e. N! a- ^" C( \$ iLinkSQL:inkSQL(void)! ^2 A& ]. [. d1 G
{
4 @, h& z! m8 I$ v CoInitialize(NULL); //初始化COM环境
5 E% B3 R0 W. q+ N _ConnectionPtr pMyConnect(__uuidof(Connection));//定义连接对象并实例化对象 ! F* h& y" \, x1 Q
_RecordsetPtr pRst(__uuidof(Recordset));//定义记录集对象并实例化对象
; a; c. Y, |9 C" v theSession=Session::GetSession();
# X$ Q0 ]1 l% m( i' a( q theUI=UI::GetUI();2 o& t% M* S* S f
}% P) j8 K- j% E+ l
" D& f" \9 R! ]' P4 c! {; u! T
! Y/ R6 j% _6 t5 x, d8 w3 R, D% ~LinkSQL::~LinkSQL(void)
, Z0 ?$ W" [( g# }1 ]. v! L{
# ]" ~- V2 e! \) I7 S r g}: G: Z3 M8 T" c8 U3 k# F" @' |0 n6 N
void LinkSQL::OpenSQL()
/ a1 S- G. O% ~$ f{
1 }, g7 N% q! @" X* r9 A% w try
4 s2 ~- O9 J0 {/ i9 U { + w$ Q% b" \% G; f# \
8 T7 q) L+ U6 ~& T. }/ ?3 B /*打开数据库“SQLServer” */ 1 F1 {, f7 |8 g3 A U7 T
pMyConnect->Open("rovider=SQLOLEDB; Server=192.128.28.32;Database=test; uid=sa; pwd=123;","","",adModeUnknown); y# i1 I8 s o( \, B4 V
- f* U; p( n1 G% L; i' N
}
* M1 |( s. U3 W& t& A4 K/ U1 j/ J caTCh (_com_error &e)
8 V4 J+ ~' }6 p( T4 O {
( Z: L' i. U: p7 p) g
8 Y+ L' c, v5 s ss<<e.ErrorMessage(); + U2 J W- n9 F/ O/ d+ O
theUI->NXMessageBox()->Show("系统信息",NXMessageBox:ialogTypeError,ss.str());- H: d- [/ I! [0 F8 x& q) [% [
ss.str("");# Y9 S0 k' f- G/ E& g5 @! Y
# \! f# ? w" s. e1 v
} " k9 X- ~- r% P( I% ]' L
6 W% G1 q, O6 p1 p' `
}5 k7 T v1 m4 U
void LinkSQL::CloseSQL(): s8 m! S+ k7 f
{( x3 \7 l! u6 z. e* Q
try
6 o% F _' B( [$ q O: G1 K {
# N t2 G0 H$ i y k+ d+ R- C- y/ j
pRst->Close(); //关闭记录集
. N' ~- ^5 O9 J5 Z) n pMyConnect->Close();//关闭数据库 * m; X) p! ]. z& F0 P7 V8 I
pRst.Release();//释放记录集对象指针
2 |: L2 r' N" w- _ pMyConnect.Release();//释放连接对象指针
+ t+ l6 g6 I7 }' l } ; m5 X9 l/ C0 B# U9 M h9 C+ _/ @& D
catch(_com_error &e) % z$ _7 Z# C1 H. q
{
) F* p- {5 H( U/ Q) f ss<<e.ErrorMessage(); $ p/ g& e4 G% l9 W# ^1 R% M
theUI->NXMessageBox()->Show("系统信息",NXMessageBox:ialogTypeError,ss.str()); j! X6 c3 a. r5 f _6 D
ss.str("");
, i/ o; v$ V/ q2 m } 5 B* |1 l5 V$ l
6 P% J# T; s: j* M CoUninitialize(); //释放COM环境
6 }; o' U2 p' |: ~! a! H}
8 S' V; P/ Q$ Ivoid LinkSQL::ShowInformation()
. |8 f4 \4 ]5 W, m- w' W# v' G{' p% I+ Q* [# B3 D" M
- y5 U4 P& m, B+ b9 v8 p ListingWindow *thwLW=theSession->ListingWindow();
2 n0 k! j' R, \/ l& d( ~ thwLW->Open();
8 T, S6 ~; p4 ~' e8 j$ B& Q- w: l, x# `+ k8 E1 Q% p0 Z# [/ y N F
try% t* n Q; m x6 M' Y; G7 G
{6 z* M1 [; s8 t# g0 A3 w
pRst = pMyConnect->Execute("select * from 表格1",NULL,adCmdText);//执行SQL: select * from gendat W8 T! ?4 r% T5 \! h
} L- v8 K$ H5 {5 b' w q
catch(_com_error &e) W' M. a& A% r- ?
{
9 ?/ z) e& P; S0 | ; j: O6 U7 {" ]
ss<<e.ErrorMessage();4 D @: e- ]5 e, |
thwLW->WriteLine(ss.str());
; J. {0 _2 G& f3 z# i! d ss.str("");
g0 Z& s4 G3 y0 _* I( g# B) D8 f4 M return;! g2 e4 B0 `7 k q) [, d
}
" D/ v& d0 ^5 q+ ~$ d}/ o, ^7 }* N$ {5 A$ F6 L
//执行文件
* R' m" L5 D5 i LinkSQL *theLinkSQL=new LinkSQL;
3 _/ @* z6 D( s" ?! e theLinkSQL->OpenSQL();5 h0 v. W" s& I
theLinkSQL->ShowInformation();& E- b7 D2 v4 w# p" A& Q: b+ Q1 `/ _
theLinkSQL->CloseSQL();- ?# a3 J' g9 E- n% M/ w, F$ v: i7 [
delete theLinkSQL;0 x' F, J; J( ?+ C
4 e) u( h8 v5 e% Y( a m9 \: `
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 |
|