sql批量插入数据之存储过程

Posted 2020-06-27

-- =============================================
-- Author:        jf_ou
-- Create date: 2016/03/22
-- Description:    插相关配置到配置表
-- eg: 
-- EXEC AddSysParametersForProjects ‘father‘, ‘son‘, ‘123, 1234, 12345, 123456‘, ‘,‘
-- =============================================
Create PROCEDURE AddSysParametersForProjects
    @varf  nvarchar(50),    --父参数 
    @vars  nvarchar(50),    --子参数
    @strs  nvarchar(max),   --拼接的字符串  例如:‘12345,123456,12345678‘ 
    @split nvarchar(1)      --分割字符串的字符
AS
BEGIN
    while(charindex(@split,@strs)<>0)
    begin
        select substring(@strs,1,charindex(@split,@strs)-1)  --分别取得12345,123456,12345678
        insert into Call(TelNum,CallerNum) values(substring(@strs,1,charindex(@split,@strs)-1),substring(@strs,1,charindex(@split,@strs)-1)) 
        set @strs = stuff(@strs,1,charindex(@split,@strs),‘‘) --把已经取过的字符去除掉
    end
END
GO