各位好，小妹有礼了

m_ClientSocket   =   accept(m_Receiver->m_rSocket,&soaddr,NULL);  
  if   (m_ClientSocket   ==   INVALID_SOCKET)  
  {  
  MessageBox(0,"Error   open   new   sockets","error",MB_OK);//果真弹出了对话框，引起这种无效的SOCKET有那些原因呀？谢了  
  return   0;  
  } 问题点数：20、回复次数：6Top

1 楼gigi_andy（小猪）回复于 2002-04-26 16:53:26 得分 0

哎呀，这个这个太多了，多贴点才知道！Top

2 楼vtable9999（肝肝肝肝）回复于 2002-04-26 17:35:43 得分 0

检测错误代码，然后查MSDNTop

3 楼zhuwenzheng（卧薪尝胆）回复于 2002-04-26 17:40:05 得分 0

9494Top

4 楼zhuwenzheng（卧薪尝胆）回复于 2002-04-26 17:40:19 得分 0

9494Top

5 楼ccnuxjg（）回复于 2002-04-26 17:44:38 得分 5

GetLastError()后用Error   LookUp来查Top

6 楼tianlinyi（笨蛋）回复于 2002-04-26 17:47:31 得分 10

GetLastError()返回最后一次错误及其详细信息再看  
  static   int   GetLastError(   );  
   
  Return   Value  
   
  The   return   value   indicates   the   error   code   for   the   last   Windows   Sockets   API   routine   performed   by   this   thread.  
   
  Remarks  
   
  Call   this   member   function   to   get   the   error   status   for   the   last   operation   that   failed.   When   a   particular   member   function   indicates   that   an   error   has   occurred,   GetLastError   should   be   called   to   retrieve   the   appropriate   error   code.   See   the   individual   member   function   descriptions   for   a   list   of   applicable   error   codes.  
   
  Top

7 楼vc8（沧海-巫山）回复于 2002-04-26 17:49:04 得分 5

GetLastErrorTop

8 楼thd111（小蛐蛐）回复于 2002-04-26 17:51:08 得分 0

你也太保守了吧，^_^Top

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