首先看下面的代码创建存储过程

1、创建存储过程，语句如下：

IF ISNULL(@TotalCount,'') = '' SET @TotalCount = 0
SET @Order = RTRIM(LTRIM(@Order))
SET @PrimaryKey = RTRIM(LTRIM(@PrimaryKey))
SET @FieldList = REPLACE(RTRIM(LTRIM(@FieldList)),' ','')

WHILE CHARINDEX(',',@Order) > 0 OR CHARINDEX(',@Order) > 0
BEGIN
SET @Order = REPLACE(@Order,')
SET @Order = REPLACE(@Order,')
END

IF ISNULL(@TableName,'') = '' OR ISNULL(@FieldList,'') = ''
OR ISNULL(@PrimaryKey,'') = ''
OR @SortType < 1 OR @SortType >3
OR @RecorderCount < 0 OR @PageSize < 0 OR @PageIndex < 0
BEGIN
PRINT('ERR_00')
RETURN
END

IF @SortType = 3
BEGIN
IF (UPPER(RIGHT(@Order,4))!=' ASC' AND UPPER(RIGHT(@Order,5))!=' DESC')
BEGIN PRINT('ERR_02') RETURN END
END

DECLARE @new_where1 VARCHAR(1000)
DECLARE @new_where2 VARCHAR(1000)
DECLARE @new_order1 VARCHAR(1000)
DECLARE @new_order2 VARCHAR(1000)
DECLARE @new_order3 VARCHAR(1000)
DECLARE @Sql VARCHAR(8000)
DECLARE @SqlCount NVARCHAR(4000)

IF ISNULL(@where,'') = ''
BEGIN
SET @new_where1 = ' '
SET @new_where2 = ' WHERE '
END
ELSE
BEGIN
SET @new_where1 = ' WHERE ' + @where
SET @new_where2 = ' WHERE ' + @where + ' AND '
END

IF ISNULL(@order,'') = '' OR @SortType = 1 OR @SortType = 2
BEGIN
IF @SortType = 1
BEGIN
SET @new_order1 = ' ORDER BY ' + @PrimaryKey + ' ASC'
SET @new_order2 = ' ORDER BY ' + @PrimaryKey + ' DESC'
END
IF @SortType = 2
BEGIN
SET @new_order1 = ' ORDER BY ' + @PrimaryKey + ' DESC'
SET @new_order2 = ' ORDER BY ' + @PrimaryKey + ' ASC'
END
END
ELSE
BEGIN
SET @new_order1 = ' ORDER BY ' + @Order
END

IF @SortType = 3 AND CHARINDEX(','+@PrimaryKey+' ','+@Order)>0
BEGIN
SET @new_order1 = ' ORDER BY ' + @Order
SET @new_order2 = @Order + ','
SET @new_order2 = REPLACE(REPLACE(@new_order2,'ASC,'{ASC},'),'DESC,'{DESC},')
SET @new_order2 = REPLACE(REPLACE(@new_order2,')
SET @new_order2 = ' ORDER BY ' + SUBSTRING(@new_order2,1,LEN(@new_order2)-1)
IF @FieldList <> '*'
BEGIN
SET @new_order3 = REPLACE(REPLACE(@Order + ',')
SET @FieldList = ',' + @FieldList
WHILE CHARINDEX(',@new_order3)>0
BEGIN
IF CHARINDEX(SUBSTRING(','+@new_order3,CHARINDEX(',@new_order3)),'+@FieldList+',')>0
BEGIN
SET @FieldList =
@FieldList + ',' + SUBSTRING(@new_order3,@new_order3))
END
SET @new_order3 =
SUBSTRING(@new_order3,@new_order3)+1,LEN(@new_order3))
END
SET @FieldList = SUBSTRING(@FieldList,2,LEN(@FieldList))
END
END

SET @SqlCount = 'SELECT @TotalCount=COUNT(),@TotalPageCount=CEILING((COUNT()+0.0)/'

• CAST(@PageSize AS VARCHAR)+') FROM ' + @TableName + @new_where1
  IF @RecorderCount = 0
  BEGIN
  EXEC SP_EXECUTESQL @SqlCount,N'@TotalCount INT OUTPUT,@TotalPageCount INT OUTPUT',@TotalCount OUTPUT,@TotalPageCount OUTPUT
  END
  ELSE
  BEGIN
  SELECT @TotalCount = @RecorderCount
  END

IF @PageIndex > CEILING((@TotalCount+0.0)/@PageSize)
BEGIN
SET @PageIndex = CEILING((@TotalCount+0.0)/@PageSize)
END

IF @PageIndex = 1 OR @PageIndex >= CEILING((@TotalCount+0.0)/@PageSize)
BEGIN
IF @PageIndex = 1 --返回第一页数据
BEGIN
SET @Sql = 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM '

• @TableName + @new_where1 + @new_order1
  END
  IF @PageIndex >= CEILING((@TotalCount+0.0)/@PageSize) --返回最后一页数据
  BEGIN
  SET @Sql = 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ('
• 'SELECT TOP ' + STR(ABS(@PageSize*@PageIndex-@TotalCount-@PageSize))
• ' ' + @FieldList + ' FROM '
• @TableName + @new_where1 + @new_order2 + ' ) AS TMP '
• @new_order1
  END
  END
  ELSE
  BEGIN
  IF @SortType = 1 --仅主键正序排序
  BEGIN
  IF @PageIndex <= CEILING((@TotalCount+0.0)/@PageSize)/2 --正向检索
  BEGIN
  SET @Sql = 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM '
  • @TableName + @new_where2 + @PrimaryKey + ' > '
  • '(SELECT MAX(' + @PrimaryKey + ') FROM (SELECT TOP '
  • STR(@PageSize*(@PageIndex-1)) + ' ' + @PrimaryKey
  • ' FROM ' + @TableName
  • @new_where1 + @new_order1 +' ) AS TMP) '+ @new_order1
    END
    ELSE --反向检索
    BEGIN
    SET @Sql = 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ('
  • 'SELECT TOP ' + STR(@PageSize) + ' '
  • @FieldList + ' FROM '
  • @TableName + @new_where2 + @PrimaryKey + ' < '
  • '(SELECT MIN(' + @PrimaryKey + ') FROM (SELECT TOP '
  • STR(@TotalCount-@PageSize*@PageIndex) + ' ' + @PrimaryKey
  • ' FROM ' + @TableName
  • @new_where1 + @new_order2 +' ) AS TMP) '+ @new_order2
  • ' ) AS TMP ' + @new_order1
    END
    END
    IF @SortType = 2 --仅主键反序排序
    BEGIN
    IF @PageIndex <= CEILING((@TotalCount+0.0)/@PageSize)/2 --正向检索
    BEGIN
    SET @Sql = 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM '
  • @TableName + @new_where2 + @PrimaryKey + ' < '
  • '(SELECT MIN(' + @PrimaryKey + ') FROM (SELECT TOP '
  • STR(@PageSize*(@PageIndex-1)) + ' ' + @PrimaryKey
    +' FROM '+ @TableName
  • @new_where1 + @new_order1 + ') AS TMP) '+ @new_order1
    END
    ELSE --反向检索
    BEGIN
    SET @Sql = 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ('
  • 'SELECT TOP ' + STR(@PageSize) + ' '
  • @FieldList + ' FROM '
  • @TableName + @new_where2 + @PrimaryKey + ' > '
  • '(SELECT MAX(' + @PrimaryKey + ') FROM (SELECT TOP '
  • STR(@TotalCount-@PageSize*@PageIndex) + ' ' + @PrimaryKey
  • ' FROM ' + @TableName
  • @new_where1 + @new_order2 +' ) AS TMP) '+ @new_order2
  • ' ) AS TMP ' + @new_order1
    END
    END
    IF @SortType = 3 --多列排序，必须包含主键，且放置最后，否则不处理
    BEGIN
    IF CHARINDEX(',' + @PrimaryKey + ' ',' + @Order) = 0
    BEGIN PRINT('ERR_02') RETURN END
    IF @PageIndex <= CEILING((@TotalCount+0.0)/@PageSize)/2 --正向检索
    BEGIN
    SET @Sql = 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ( '
  • 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ( '
  • ' SELECT TOP ' + STR(@PageSize*@PageIndex) + ' ' + @FieldList
  • ' FROM ' + @TableName + @new_where1 + @new_order1 + ' ) AS TMP '
  • @new_order2 + ' ) AS TMP ' + @new_order1
    END
    ELSE --反向检索
    BEGIN
    SET @Sql = 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ( '
  • 'SELECT TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ( '
  • ' SELECT TOP ' + STR(@TotalCount-@PageSize*@PageIndex+@PageSize) + ' ' + @FieldList
  • ' FROM ' + @TableName + @new_where1 + @new_order2 + ' ) AS TMP '
  • @new_order1 + ' ) AS TMP ' + @new_order1
    END
    END
    END
    PRINT(@Sql)
    EXEC(@Sql)
    GO

    2、SQL Server 中调用测试代码

declare @TotalCount int,@TotalPageCount int
exec P_viewPage 'T_Module','*','ModuleID','',10,@TotalCount output,@TotalPageCount output
Select @TotalCount,@TotalPageCount;

asp.net 代码实现：

parameters[0].Value = tblName;
parameters[1].Value = strGetFields;
parameters[2].Value = primaryKey;
parameters[3].Value = strWhere;
parameters[4].Value = strOrder;
parameters[5].Value = sortType;
parameters[6].Value = recordCount;
parameters[7].Value = PageSize;
parameters[8].Value = PageIndex;
parameters[9].Value = totalCount;
parameters[9].Direction = ParameterDirection.Output;
parameters[10].Value = totalPageCount;
parameters[10].Direction = ParameterDirection.Output;

DataSet ds = RunProcedureDS(connectionString,"P_viewPage",parameters,"PageListTable");
totalCount = int.Parse(parameters[9].Value.ToString());
totalPageCount = int.Parse(parameters[10].Value.ToString());
return ds;
}

endregion

DataSet ds = SqlHelper.PageList(SqlHelper.LocalSqlServer,"T_User","*","UserID","",pageSize,ref totalCount,ref totalPageCount);
this.RptData.DataSource = ds;
this.RptData.DataBind();

以上内容就是本文介绍asp.net中如何调用sql存储过程实现分页的全部内容，希望对大家今后的学习有所帮助，当然方法不止本文所述，欢迎与大家分享好的方案。

（编辑：李大同）

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