snprintf()解析
摘要：
snprintf(ssid_mac,sizeof(ssid_mac),"%s_%02X%02X",ssid,macval[4],macval[5]); ssid_mac = ssid_macval[4]macval[5] 将ssid 转化为string macval[4] macval[5]转化为十 阅读全文
posted @ 2017-08-14 08:44 怀想天空2013 阅读(245) 评论(0) 推荐(0) 编辑
