subject_61328.htm

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序号：61328 发表者：yanzheng 发表日期：2003-11-19 10:34:26
<br>主题：在线程中执行成员函数编译没错，但执行出错，请教
<br>内容：UINT ThreadProc(LPVOID param)<BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;CDkView * ad=(CDkView *) param;<BR>&nbsp;&nbsp;&nbsp;&nbsp;ad-&gt;xxx();<BR>&nbsp;&nbsp;&nbsp;&nbsp;return 0;<BR>}<BR><BR><BR>void CDkView::OnLButtonDown(UINT nFlags, CPoint point) <BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;// TODO: Add your message handler code here and/or call default<BR>&nbsp;&nbsp;&nbsp;&nbsp;HWND hWnd=GetSafeHwnd();<BR>&nbsp;&nbsp;&nbsp;&nbsp;AfxBeginThread(ThreadProc,hWnd,THREAD_PRIORITY_NORMAL);<BR>&nbsp;&nbsp;&nbsp;&nbsp;CView::OnLButtonDown(nFlags, point);<BR>}<BR><BR>void CDkView::xxx()<BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;MessageBox(&#34;sd&#34;);<BR>}<BR>
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<font color=red>答案被接受</font><br>回复者：浪际天涯 回复日期：2003-11-19 10:39:10
<br>内容：我看了你的程序，你把<BR>AfxBeginThread(ThreadProc,hWnd,THREAD_PRIORITY_NORMAL);<BR>改为<BR>AfxBeginThread(ThreadProc,this,THREAD_PRIORITY_NORMAL);<BR>就可以了<BR>&nbsp;&nbsp;&nbsp;&nbsp;
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回复者：bottle_fish 回复日期：2003-11-19 10:56:22
<br>内容：线程中是不能调用普通成员函数的。<BR>把xxx()定义成静态成员函数,或者非成员函数就可以了!<BR>2003-11-19 10:57:44