lib/Request.js
function decrement(count) {
  count = count || 0;
  if (count <= MINUEND) {
    count = 0;
  } else {
    count -= MINUEND;
  }
  return count;
}
function decrement(count) {
  count = count || 0;
  if (count <= MINUEND) {
    count = 0;
  } else {
    count -= MINUEND;
  }
  return count;
}
function decrement ( count ) { count = count || 0 ; if ( count <= MINUEND ) { count = 0 ; } else { count -= MINUEND ; } return count ; }
释放1个请求
释放1个请求