当前位置: 首页 > 图文教程 > 数据库 > MSSQL > 高级自定义查询、分页、多表联合存储过程

MSSQL
SQL Server导入导出数据三种方式比较
SQL Server_8525引擎错误怎么办?
Sql Server的复制功能快速学习
汇总SQL Server 2000安装常见问题
存储过程实例:SQL Server Sa密码破解
SQL Server危险扩展删除与恢复详解
SQL Server注入的四种个人经验和技巧方法
SQL Server对上亿表的排序和join的问题解决
使用SQL Server中COALESCE()函数的方法
SQL Server 2005混合模式登录配置
解决SQL Server不允许进行远程连接
SQL Server 2005的output子句用法
Oracle和SQL Server分析挖掘函数
mysql INSERT command denied to user
未与信任 SQL Server 连接相关
SQL Server存储的层级数据读出成树显示
SQL Server存储层级数据实现无限级分类
MySQL server has gone away问题原因
sqlserver与oracle的区别
mysql与sqlserver的所有区别

MSSQL 中的 高级自定义查询、分页、多表联合存储过程


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-10-30   浏览: 115 ::
收藏到网摘: n/a

 

分页存储过程代码如下:
ALTER PROCEDURE [dbo].[Task_SelectPagedAndSorted]
(
    @ProjectID uniqueidentifier,
    @ProjectAreaID uniqueidentifier,
    @DepartmentID uniqueidentifier,
    @ChiefID uniqueidentifier,
    @State nvarchar(32),
    @Priority int,
    @Triage nvarchar(32),
    @PlanStartDateF datetime,
    @PlanStartDateL datetime,
    @PlanEndDateF datetime,
    @PlanEndDateL datetime,
    @CompletedDateF datetime,
    @CompletedDateL datetime,
    @SortExpression nvarchar(256),
    @StartRowIndex int,
    @MaximumRows int
)   
AS

DECLARE @sql nvarchar(4000)
DECLARE @ViewSql nvarchar(4000)
DECLARE @WhereClause nvarchar(2000)
DeCLARE @FEndRowIndex int
DeCLARE @FStartRowIndex int
DeCLARE @FMaximumRows int
DeCLARE @FSortExpression nvarchar(256)

-- Make sure a @sortExpression is specified
IF LEN(@SortExpression) > 0
  SET @FSortExpression = @SortExpression
ELSE
  SET @FSortExpression = 'ChangedDate DESC'

if (@StartRowIndex is null)
  SET @FStartRowIndex = 0;
else
  SET @FStartRowIndex = @StartRowIndex
if (@MaximumRows is null) or (@MaximumRows <= 0)
  SET @FMaximumRows = 1000;
else
  SET @FMaximumRows = @MaximumRows

SET @FEndRowIndex = @FStartRowIndex + @FMaximumRows

SET @WhereClause = 'WHERE --'
if not ((@ProjectID is null) or (@ProjectID = '00000000-0000-0000-0000-000000000000'))
  SET @WhereClause = @WhereClause + 'AND
    ([ProjectID] = ''' + CAST(@ProjectID as nvarchar(64)) + ''')'
if not ((@ProjectAreaID is null) or (@ProjectAreaID = '00000000-0000-0000-0000-000000000000'))
  SET @WhereClause = @WhereClause + 'AND
    ([ProjectAreaID] = ''' + CAST(@ProjectAreaID as nvarchar(64)) + ''')'
if not ((@DepartmentID is null) or (@DepartmentID = '00000000-0000-0000-0000-000000000000'))
  SET @WhereClause = @WhereClause + 'AND
    ([DepartmentID] = ''' + CAST(@DepartmentID as nvarchar(64)) + ''')'
if not ((@ChiefID is null) or (@ChiefID = '00000000-0000-0000-0000-000000000000'))
  SET @WhereClause = @WhereClause + 'AND
    ([ChiefID] = ''' + CAST(@ChiefID as nvarchar(64)) + ''')'
if  LEN(@State) > 0
  SET @WhereClause = @WhereClause + 'AND
    ([State] = ''' + @State + ''')'
if not ((@Priority is null) or (@Priority < 0))
  SET @WhereClause = @WhereClause + 'AND
    ([Priority] = ' + CONVERT(nvarchar(10), @Priority) + ')'
if  LEN(@Triage) > 0
  SET @WhereClause = @WhereClause + 'AND
    ([Triage] = ''' + @Triage + ''')'
if not (@PlanStartDateF is null)
  SET @WhereClause = @WhereClause + 'AND
    (([PlanStartDate] is null) or ([PlanStartDate] >= CAST(''' + CAST(@PlanStartDateF as nvarchar)  + ''' AS datetime)))'
if not (@PlanStartDateL is null)
  SET @WhereClause = @WhereClause + 'AND
    (([PlanStartDate] is null) or ([PlanStartDate] <= CAST(''' + CAST(@PlanStartDateL as nvarchar)  + ''' AS datetime)))'
if not (@PlanEndDateF is null)
  SET @WhereClause = @WhereClause + 'AND
    (([PlanEndDate] is null) or ([PlanEndDate] >= CAST(''' + CAST(@PlanEndDateF as nvarchar)  + ''' AS datetime)))'
if not (@PlanEndDateL is null)
  SET @WhereClause = @WhereClause + 'AND
    (([PlanEndDate] is null) or ([PlanEndDate] <= CAST(''' + CAST(@PlanEndDateL as nvarchar)  + ''' A