count property

int get count

分页总页数

Implementation

int get count {
  dynamic value;
  if (body.containsKey(kPageCountKey)) {
    value = body[kPageCountKey];
  } else if (data.containsKey(kPageCountKey)) {
    value = data[kPageCountKey];
  }
  if (value == null) {
    return kFirstPage;
  }
  if (!(value is int)) {
    value = int.tryParse("$value") ?? 0;
  }
  if (kFirstPage == 0) {
    --value;
  }
  return value;
}