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对由系统弹出的错误窗口的操作代码!

上一篇 / 下一篇 2008-01-10 18:22:57 / 个人分类：体会

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论坛上看到有个大大写了个自动点QTP的RUNERROR窗口的小工具,但是网友们苦于楼主失踪,无法求得原代码,因此自个而按照自己的猜测写了个,各位可以试试,要怎么改就怎么改,要加界面就用VS2005拖一个再将这写放到里面,想点什么就自己改代码咯.有什么错误的话请各位在小弟的BLGG 9527留上训言.

不过注意咯,用作监控的话要加上无限循环::EnumWindows(EnumFunc,0)这个,所以最好起一个线程,在线程函数里加上

`#aJY'yq0while(true){51Testing软件测试网G;} j4w&uML

::EnumWindows(EnumFunc,0);

//为了性能,最好在这加上一句等待51Testing软件测试网 W^6mNwW%X!}

x(PSVE0L0}

用来监控的一定要有循环,要不就失去监控的意义,不过当然各位可以通过其他数据的监控再驱动,如果加上了无限循环,那么会出现阻塞,所以为了避免阻塞,请用线程.

&Tf6mzH Q7l0下面是定位窗口子对象并发送消息的代码.

BOOL CALLBACK EnumChildProc(HWND hwndChild,LPARAM lParam)
2Qsoj_a;p0{
,d?}.KEU voE0 char WndTitle[255];
G"}2T4z?!{"l1mxW0 char szName[255];
|8c?+dM;R0 ::GetWindowText(hwndChild,WndTitle,255);//获取当前子对象的TITLE
nWnua2i0 ::GetClassName(hwndChild,szName,255);//获取当前子对象的CLASSNAME51Testing软件测试网nO.^IC;T.T
if((strcmp(WndTitle,"确定") == 0)&&(strcmp(szName,"Button") == 0))//这里也改,你想找TITLE是什么的就自己改,CLASSNAME同理51Testing软件测试网n.^]+xliK
{51Testing软件测试网q4j/K(E,jaR
DWORD dw = 1;
dw = dw << 16;
dw +=1;

w8RK4Mr"cDM0 //下面2句就是对指定的子对象发送消息了,想点击的话可以发送KEY的消息,或者用鼠标消息,反正要做什么就自己查WINUSER.H和MSDN
::PostMessage(hwndChild,WM_LBUTTONDOWN,MK_LBUTTON, dw);
wIQ|"gZM0NM0 ::PostMessage(hwndChild,WM_LBUTTONUP,MK_LBUTTON,dw);

B#ah)o1n8pR|7F w0 ///////////////////////////////////////////////////
M/XUBR~v)p(Y}0 }
return true;
;MUU6Mzwb}0}

}Ix#{)s d5c0BOOL CALLBACK EnumFunc(HWND hwnd,LPARAM lParam){51Testing软件测试网F0\;E Oz4m [
char szName[255];51Testing软件测试网G$GA;L?S8Cu
::GetClassName(hwnd,szName,255);//获取当前窗口的CLASSNAME
if(strcmp(szName,"#32770") == 0)//这里各位可以改,你想找哪个窗口都行,自己该CLASSNAME,当有多个CLASSNAME一样的话,你又想定位,那么你再加上其他判断咯,例如窗口的TITLE.
Y"ky|%y{wB0\0 {51Testing软件测试网9Z.b@,i|$rW8|I
::EnumChildWindows(hwnd,EnumChildProc,0);//这里是枚举"#32770"的窗口下的所有子对象

}
zm2ea?z.c9Q]gEz0 return true;
}

3Ph[$PJW(Y&p(\0int main(int argc, char* argv[])
$N4v7W*L8GH+_0{
gS)n I:~0 ::EnumWindows(EnumFunc,0);//枚举桌面当前所有WINDOW.
^)y(Y UNf5]6e0 return 0;
:M&C Inr HO?vKZ$Q-D0}

.h~!s*Jve~(w1]5t0
~5Qf0EtI0

=================下面是完整的修改版======================

-QA4AG8[g"mAw0// ErrReCover.cpp : Defines the entry point for the console application.51Testing软件测试网6}k0R#m#Op9C

#include "stdafx.h"
c^7XIq9^0#include<iostream>
oF{wp+m0#include <string.h>51Testing软件测试网b$sZ%kD)hx
#include <windows.h>
h?0A&SR(J2e0#include "windef.h"
#include "winuser.h"
4u`[6Ot,O ZX6T;Y0#include <conio.h>
].]3MI]2nR0#include <commctrl.h>51Testing软件测试网vO1F3m1l8|7d

*VG%d3@m+j:\0HWND handle;51Testing软件测试网5Z:\(].X.|;}
HWND BT_OK;
6P ]W }@9fBA0HWND ST_TEXT;
n)[(O6h!V%gfE:{j0HANDLE hThread1;
P*L-b [s0HWND obj_edit;51Testing软件测试网9rsa7nH~
char stText[1024];
char edText[1024];
KU3b{7y?0FILE *f;

x_3kPk,O!\0BOOL CALLBACK EnumChildProc(HWND hwndChild,LPARAM lParam)
?HJ*O.@V0{
char szName[1024];
g+Jr7Zh ^ dAa0 ::GetClassName(hwndChild,szName,1024);51Testing软件测试网}S0Hi/i#R\
if(strcmp(szName,"Static") == 0)51Testing软件测试网_.vc,sw
{51Testing软件测试网S)kqfk"s
::GetWindowText(hwndChild,stText,1024);51Testing软件测试网0_;YzIU
ST_TEXT = hwndChild;
8q6`pP/`a/V0 }
return true;51Testing软件测试网A^q0uIW\B
}51Testing软件测试网V-_6B e@y2?

OT+E(L#gtE0BOOL CALLBACK EnumChildProcGet(HWND hwndChild,LPARAM lParam)51Testing软件测试网gmw ?5wN
{
char szName[1024];
/u9l2Y0_&QdL2IBQp0 ::GetClassName(hwndChild,szName,1024);
j1^+i`u~-@|0 if(strcmp(szName,"Static") == 0)
{nB@&AwL^i%}0 {
d5[9o7|4?1C0 ::GetWindowText(hwndChild,stText,1024);
O$R+P,AM5R0 printf("Static:%s\n",&stText);
Nm0c|,x+OP0J!q0 fprintf(f,"Static:%s\n",&stText);
+]XTbaGdG0 }
_tAv8UC [tK1}0 if(strcmp(szName,"Edit") == 0)
V7R:k$m(t_0 {51Testing软件测试网J&`"`q^F
::GetWindowText(hwndChild,edText,1024);
!i+[.u ]vzP_]q0 ::SendMessage(hwndChild,WM_GETTEXT,1024,(LPARAM)edText);
2a| Ni,opIJ0 printf("edit:%s\n",&edText);51Testing软件测试网2v-u6Q@qK
fprintf(f,"edit:%s\n",&edText);51Testing软件测试网)p|)Jic:M6{
}51Testing软件测试网-y)t,cTQ8\[
return true;
}

BOOL CALLBACK EnumFunc(HWND hwnd,LPARAM lParam)
{
char szName[255];
|\i#`&ZR4v0 ::GetClassName(hwnd,szName,255);51Testing软件测试网C,h L+pL(H(I!I
HWND childs,button;
|7@-kyq,V6v8]0 childs = NULL;
y!Eiu4F0 button = NULL;
if(strcmp(szName,"#32770") == 0)51Testing软件测试网,uj0Ne'lw
{51Testing软件测试网@*@.@c#dFSp
::EnumChildWindows(hwnd,EnumChildProc,0);
button=::FindWindowEx(hwnd,NULL,"Button","确定");
7M,B s*vh0 if((ST_TEXT != NULL)&&(button != NULL)){
o[5X@d0  handle = hwnd;51Testing软件测试网5c+hW9H*{8i7]
  BT_OK = button;51Testing软件测试网 I[$aI"g$l m
  return false;
} 51Testing软件测试网|\ \1NE9mR
}51Testing软件测试网!B qT1Gxm
BT_OK = NULL;
5n#as$`/y4P0 handle = NULL;
`xl@0R0 return true;
7ho A y n,f0}

int getErrText()
{
%[8`9Z,|2g0 ::EnumWindows(EnumFunc,0);51Testing软件测试网7p)F1` t'w-S8[P
int nButtonID;
XM,eN*a0 if(BT_OK != NULL){
  printf("Catch an Error:(you can press any key to exit!)\n");
  fprintf(f,"Catch an Error:(you can press any key to exit!)\n");
  ::EnumChildWindows(handle,EnumChildProcGet,0);
EV%f9f q3QL0dJ-~'^0  printf("\n\n");
5{3I!Z-ESZ0  fprintf(f,"\n\n");
-HjH7D.VR]8y2Hb0  nButtonID=::GetDlgCtrlID(BT_OK);
6HB2Hu]q DX0  ::PostMessage(handle,WM_COMMAND,nButtonID,0);
x0CeZ5xw7g0  return 0;51Testing软件测试网U4P:QF)QpQ
}
return 1;
_A?.{Sa0}

DWORD WINAPI ClickFun(LPVOID lpParameter)
OQDwl2Z1],O)^0{51Testing软件测试网5Hg1N){S
    int Carexit=0;
printf("Working......you can press any key to exit!\n");
    while (true){
  getErrText();51Testing软件测试网.dd"{#|e%~
  Sleep(1000);
.^_.z Fj!N0    }51Testing软件测试网'yb"p-Tg5X
    return true;
9\x}*_CF^#~0}

J7^ii%Fu0HANDLE main(int argc, char* argv[]){
DWORD threadID;
zF7Q~:M"X0w0 if((f=fopen("log_.txt","w")) == NULL){51Testing软件测试网C])A|8Oa6Vw
return NULL;
1|gJc/x&mk;O8F8U h0 }
\|`"uFC0s5t8~0 hThread1=CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)ClickFun,NULL,0,&threadID);51Testing软件测试网 y,[(N3u`9L'l
getch();
J5^K0Z{J0 ::CloseHandle(hThread1);
\r@O7|&K!du*i4?0 return hThread1;51Testing软件测试网:c{ @S!mL%Y
}