WiFi设置:
AT+RST//复位
AT+CWMODE=1//设置为AP模式
AT+CWJAP="qq","qwertyuiop789000"//连接本地WiFi
AT+CIPSTART="TCP","api.k780.com",88//访问网址
AT+CIPMODE=1//开启透传
AT+CIPSEND//开始发送
GET http://api.k780.com:88/?app=weather.today&weaid=anyang&appkey=43047&sign=d903526b1af89298fe4cde7a8829165c&format=json//获取数据
+++//退出透传(取消发送新行选项)