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  • sql server 拆分字符串,拆分两次(:和;)

     declare @DisciplineID int            
     declare @paramStringVal nvarchar(1000) 
     declare @NPNT nvarchar(100) 
     declare @DisciplineMapping nvarchar(100)
     declare @UEIDCount int
     declare @NPNTDisciplineMapping nvarchar(100)
     declare @rownum2 int
     declare @split nvarchar(1000)
     set @split=';'
     select @paramStringVal=ParamStringVal from   ODM_Parameter where ParameterID='NPNTandDisciplineMapping'
    
     创建临时表:
      DECLARE @Temp TABLE    
            (    
             value  VARCHAR(100)    
            )   
            
    创建临时表: DECLARE @Temp1 TABLE ( NPNTCode VARCHAR(
    100) ,DisciplineCode VARCHAR(100) ) insert into @Temp select B.id AS value FROM ( SELECT [value] = CONVERT(XML , '<v>' + REPLACE(@paramStringVal , @split , '</v><v>') + '</v>') ) A OUTER APPLY ( SELECT id = N.v.value('.' , 'varchar(100)') FROM A.[value].nodes('/v') N ( v ) ) B 将临时表@Temp拆分后的数据(NPNTCode,DisciplineCode)插入到@Temp1临时表
    insert into @Temp1 SELECT substring(value,
    1,patindex('%:%',value)-1) as NPNTCode, substring(value,patindex('%:%',value)+1,len(value)) as DisciplineCode from @Temp --NPNTID select @DisciplineID=a2.DisciplineID from @Temp1 a inner join ODM_CDNPNT a1 on a.NPNTCode=a1.NPNT1 inner join ODM_CDDiscipline a2 on a.DisciplineCode=a2.Code1 where a1.ID=@NPNTID
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  • 原文地址:https://www.cnblogs.com/liuwj/p/4635594.html
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