对的。输出格式是 \r\n+IPD,<len>:<data>\r\n

AT 文档应该再完善一下，谢谢。

请按照这个模板，提供更多的信息。
https://github.com/espressif/esp-at/iss ... me_bug.yml

and do you have the AT download port logs, does the log have "xx:xx:xx:xx:xx:xx\r\n" output?

could you please provide the AT+GMR, i would like to provide a debug library for you to see what happened.

下面是一个可能的 workaround: 1. MCU 还是通过 UART 发送 "ATSI," 此类不符合通用用法的命令格式 2. 修改从 UART 那边读取到的数据，https://github.com/espressif/esp-at/blob/master/main/interface/uart/at_uart_task.c#L176。 比如将 "ATSI," 开头的字符串替换为 "ATSI=" 3. 这样传递到 AT 内部解析时，AT 内部还是认为是 "ATSI=" 这类命令 tips: 通常不建议这样修改。一方面是：未经过测试，风险无法评估；另外一方面，后续你们维护命令也比较困难，...

you can try to establish tcp/ssl connection by AT+CIPSTART command firstly, and then construct the http get/post packet content on MCU side, and send it to ESP module by AT+CIPSEND/AT+CIPSENDL command. Once MCU received http response from http server, then MCU parses the wanted data from +IPD data.

Sorry for that. there is no such parsing framework from the official source. And https://github.com/MaJerle/lwesp has already done the most jobs.

instance name is set by mdns_service_add(), and it should be same as the service name. could you please provide more details, such as logs and capture the packets, etc.

参考文档：https://docs.espressif.com/projects/esp ... .html#http