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qq410328702 · 发表于 2019-12-4 01:29:16

public void onOpen(Session session, @PathParam(value="username") String username) {
this.session = session;
User user = new User();
UserServiceImpl impl=new UserServiceImpl();
user.setUsername(username);
this.user = impl.queryUserWithUserName(username);
user.setPassword(null);
connectedUsers.add(this);
sendNotifyMessage();
System.out.println(user.getUsername() + "上线！");
} public void onOpen(Session session, @PathParam(value="username") String username) {
this.session = session;
User user = new User();
UserServiceImpl impl=new UserServiceImpl();
user.setUsername(username);
this.user = impl.queryUserWithUserName(username);
user.setPassword(null);
connectedUsers.add(this);
sendNotifyMessage();
System.out.println(user.getUsername() + "上线！");
} public void onOpen(Session session, @PathParam(value="username") String username) {
this.session = session;
User user = new User();
UserServiceImpl impl=new UserServiceImpl();
user.setUsername(username);
this.user = impl.queryUserWithUserName(username);
user.setPassword(null);
connectedUsers.add(this);
sendNotifyMessage();
System.out.println(user.getUsername() + "上线！");
}

qq410328702 · 发表于 2019-12-19 00:56:24

{visited[i]=1;
for(p=G.vertices[i].firstarc;p;p=p->nextarc)
{l=p->adjvex;
   if(!visited[l])
      if(exist_path_len(G,l,j,k-1)) return 1; //剩余路径长度减一
}//for
visited[i]=0; //本题允许曾经被访问过的结点出现在另一条路径中
  }//else
return 0; //没找到
}//exist_path_len {visited[i]=1;
for(p=G.vertices[i].firstarc;p;p=p->nextarc)
{l=p->adjvex;
   if(!visited[l])
      if(exist_path_len(G,l,j,k-1)) return 1; //剩余路径长度减一
}//for
visited[i]=0; //本题允许曾经被访问过的结点出现在另一条路径中
  }//else
return 0; //没找到
}//exist_path_len {visited[i]=1;
for(p=G.vertices[i].firstarc;p;p=p->nextarc)
{l=p->adjvex;
   if(!visited[l])
      if(exist_path_len(G,l,j,k-1)) return 1; //剩余路径长度减一
}//for
visited[i]=0; //本题允许曾经被访问过的结点出现在另一条路径中
  }//else
return 0; //没找到
}//exist_path_len

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