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BEGIN SET NOCOUNT ON; DECLARE @materialid VARCHAR(50) DECLARE P_C CURSOR LOCAL FAST_FORWARD FOR SELECT materialid FROM **** WHERE ebommainid=@id; OPEN 阅读全文
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存储过程: ALTER PROCEDURE [dbo].[usp_test] @test int output AS BEGIN select @test =12; select 11; END 对应关系: 1.参数out,output均可以,都对应Dapper: parameters.Add("@ 阅读全文
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CREATE PROC dbo.proc1 AS SET XACT_ABORT ON; BEGIN TRY BEGIN TRAN --body; COMMIT END TRY BEGIN CATCH DECLARE @ErrorNumber int ,@ErrorSeverity int ,@Err 阅读全文