摘要: if((ptr = strstr(buf, "HTTP") != NULL) && (ptr = strstr(buf, "\r\n\r\n") != NULL)) 结果ptr = 1,因为 == 优先于 = 阅读全文
posted @ 2017-08-14 11:26 zhanghonglang 阅读(395) 评论(0) 推荐(0)