我想通过URLConnection下载网页源码？ 因为开很多个线程下载，所以会出现超时的情况。请问要如何处理才能保证一定下载成功呢？
人生最曼妙的风景，竟是内心的淡定与从容！
Manually access a website that does not exist and let it throw a timeout exception, and then catch the exception and judge it. If it is a timeout exception when running again, re-initiate the request.
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Manually access a website that does not exist and let it throw a timeout exception, and then catch the exception and judge it. If it is a timeout exception when running again, re-initiate the request.