PagedResponse.cs
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namespace Rcs.Application.Common
{
/// <summary>
/// 分页响应类
/// </summary>
/// <typeparam name="T">数据类型</typeparam>
public class PagedResponse<T> : ApiResponse<IEnumerable<T>>
{
/// <summary>
/// 分页信息
/// </summary>
public PageInfo PageInfo { get; set; }
/// <summary>
/// 创建分页成功响应
/// </summary>
/// <param name="data">数据列表</param>
/// <param name="pageNumber">当前页码</param>
/// <param name="pageSize">每页大小</param>
/// <param name="totalCount">总记录数</param>
/// <param name="message">消息</param>
/// <returns></returns>
public static PagedResponse<T> Successful(
IEnumerable<T> data,
int pageNumber,
int pageSize,
int totalCount,
string message = "查询成功")
{
return new PagedResponse<T>
{
Success = true,
Code = 200,
Message = message,
Data = data,
PageInfo = new PageInfo
{
PageNumber = pageNumber,
PageSize = pageSize,
TotalCount = totalCount,
TotalPages = (int)Math.Ceiling(totalCount / (double)pageSize)
}
};
}
}
/// <summary>
/// 分页信息
/// </summary>
public class PageInfo
{
/// <summary>
/// 当前页码
/// </summary>
public int PageNumber { get; set; }
/// <summary>
/// 每页大小
/// </summary>
public int PageSize { get; set; }
/// <summary>
/// 总记录数
/// </summary>
public int TotalCount { get; set; }
/// <summary>
/// 总页数
/// </summary>
public int TotalPages { get; set; }
/// <summary>
/// 是否有上一页
/// </summary>
public bool HasPrevious => PageNumber > 1;
/// <summary>
/// 是否有下一页
/// </summary>
public bool HasNext => PageNumber < TotalPages;
}
}