postAsync$content$timeoutMillisecond$withCallback method
@detail api @author weirongbin @brief The HTTP asynchronous POST interface to be implemented @param url POST request address @param content The content of the POST request @param timeout Timeout period @param callback POST request result callback function
Implementation
FutureOr<void> postAsync$content$timeoutMillisecond$withCallback(
NSString url,
NSString content,
int timeout,
void Function(int code, String data) callback) async {}