CREATE PROCEDURE Proc_GetBillPage
@PageIndex INT,
@PageSize INT
AS
BEGIN
SET NOCOUNT ON;
SELECT
Id, 账单号, 金额, 交易时间, TotalCount
FROM (
SELECT
ROW_NUMBER() OVER(ORDER BY Id DESC) AS RowNum,
COUNT(*) OVER() AS TotalCount,
Id, 账单号, 金额, 交易时间
FROM 账单表
WHERE 状态 = '有效'
) AS TempTable
WHERE RowNum BETWEEN (@PageIndex - 1) * @PageSize + 1 AND @PageIndex * @PageSize;
END;
GO
-- 调用存储过程
EXEC Proc_GetBillPage @PageIndex = 2, @PageSize = 10;
带总条数的分页(前端分页需总页数)
实际开发中通常需要返回「当前页数据 + 总条数」,可通过 COUNT(*) OVER() 实现(无需额外查询):
DECLARE @PageIndex INT = 2;
DECLARE @PageSize INT = 10;
SELECT
-- 分页数据
Id, 账单号, 金额, 交易时间,
-- 总条数(所有符合条件的记录数,整页数据中该值相同)
TotalCount
FROM (
SELECT
ROW_NUMBER() OVER(ORDER BY Id DESC) AS RowNum,
COUNT(*) OVER() AS TotalCount, -- 计算总条数
t.Id, t.账单号, t.金额, t.交易时间
FROM 账单表 t
WHERE t.交易时间 >= '2026-01-01'
) AS TempTable
WHERE TempTable.RowNum BETWEEN (@PageIndex - 1) * @PageSize + 1 AND @PageIndex * @PageSize;