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  • sql 存储过程 分页

    ---存储过程:分页,获得第@endrecord-@num+1条到第@endrecord条记录的研报信息
    IF exists (select * from SysObjects where name='sp_reportpagelist' and type='p')
       drop procedure sp_reportpagelist
    go
     
    CREATE PROCEDURE sp_reportpagelist
    @stockcode nvarchar(20),
    @num int,   --条数
    @endrecord int   --从0到该页最后一条记录的总记录数
    as
    begin
     select top (@num) * from (
    SELECT    top (@endrecord)  T1.ReportID,T1.StockCode,T2.ReportTitle,T3.SourceID,T3.CompanyName,T3.CompanyShortName,  
    CASE  
    WHEN T1.Grade=0 THEN '不评级' WHEN T1.Grade=1 THEN '买入'  WHEN T1.Grade=2 THEN '增持' WHEN T1.Grade=3 THEN '减持'  
    WHEN T1.Grade=4 THEN '卖出' WHEN T1.Grade=5 THEN '中性' END AS Grade, 
     CASE 
    WHEN T1.GradeUpdate=0 THEN '不评级' WHEN T1.GradeUpdate=1 THEN '首次' WHEN T1.GradeUpdate=2 THEN '调高' 
    WHEN T1.GradeUpdate=3 THEN '维持'  WHEN T1.GradeUpdate=4 THEN '调低' END AS GradeUpdate,
    T1.TargetPrice,T2.ReportDate  FROM 
    (select  ReportID,StockCode,Grade,GradeUpdate,TargetPrice from  StockReview where stockcode='000002' or stockname='000002') T1 
    left join Report T2 on  T1.ReportID = T2.ReportID  left join Company T3 
    on T2.CompanyID = T3.SourceID      order by T2.ReportDate desc
    ) TT  order by TT.ReportDate
     
    end
     GO

    作者:沐雪
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  • 原文地址:https://www.cnblogs.com/puzi0315/p/2644843.html
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