public LogUtils the getMessage (
@RequestParam (value = " username " , = required to false ) username String,
Integer pageCurrent) {}
// pass the front end where the value of the parameter name, required = false front end may not pass this parameter
public LogUtils the getMessage (
@RequestParam (value = " username " , = required to false ) username String,
Integer pageCurrent) {}
// pass the front end where the value of the parameter name, required = false front end may not pass this parameter