sql生成（c#调用存储过程返回数据表）代码的存储过程
GO/****** 对象: StoredProcedure [dbo].[pro_GenerateServiceFunction] 脚本日期: 08/04/2012 11:26:43 ******/IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[pro_GenerateServiceFunction]') AND type in (N'P', N'PC'))DROP PROCEDURE [dbo].[pro_GenerateServiceFunction]SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGO/******************************************************* DECRIPTION: 生成（c#调用存储过程返回数据表）代码的存储过程** VERSION AUTH DATE Defect NoDESC** -------- ------------ ------------ ----------------- ------------------------------** V000.0.1 pukuimin 08/04/2012新建程序** -------- ------------ ------------ ----------------- -------------------------------*******************************************************/CREATE procedure [dbo].[pro_GenerateServiceFunction](@ProName NVARCHAR(200), ---存储过程名@TableName NVARCHAR(200) ---表名)asbeginDECLARE @SqlParams VARCHAR(8000) --生成存储过程参数DECLARE @ParamValue VARCHAR(8000) --参数赋值declare @tempProperty varchar(200)--临时字段declare @DATA_TYPE varchar(200)--临时数据类型declare @ParamCount int --参数计数器declare @opr_typstr varchar(20) --SELECT @SqlParams='',@tempProperty='',@DATA_TYPE='',@ParamCount=0,@ParamValue='',@opr_typstr=''if isnull(@ProName,'')='' or isnull(@TableName,'')=''beginprint '存储过程名或表名不能为空！'return 0end if exists (select * from sys.all_parameters where object_id = object_id(@ProName)) begin select @opr_typstr=case when [name]='@opr_typ' and @opr_typstr='' then 'int Opr_typ ,' else @opr_typstr end,@DATA_TYPE=type_name(user_type_id), --sql类型@tempProperty=dbo.fun_get_UpperFirst(replace([name],'@','')), --参数@SqlParams=@SqlParams+dbo.fun_get_tabspace(3)+'new SqlParameter("'+[name]+'",'+(CASEWHEN @DATA_TYPE='NVARCHAR' OR @DATA_TYPE='VARCHAR' OR @DATA_TYPE='CHAR'OR @DATA_TYPE='NCHAR' or @DATA_TYPE='numeric'THEN dbo.[fun_get_cssqlpdt_by_sqldt](@DATA_TYPE)+',' +dbo.[fun_get_param_length](@ProName,[name])ELSE dbo.[fun_get_cssqlpdt_by_sqldt](@DATA_TYPE)END)+'),'+CHAR(10),@ParamValue=@ParamValue+dbo.fun_get_tabspace(3)+ (CASE when [name]='@opr_typ' then 'paras['+cast(@ParamCount as varchar(20))+'].Value = '+@tempProperty+';'WHEN @DATA_TYPE='NVARCHAR' OR @DATA_TYPE='VARCHAR' OR @DATA_TYPE='CHAR' OR @DATA_TYPE='NCHAR' OR @DATA_TYPE='NTEXT' OR @DATA_TYPE='TEXT' OR @DATA_TYPE='OUT' or @DATA_TYPE='uniqueidentifier' or @DATA_TYPE='image' or @DATA_TYPE='variant' THEN 'paras['+cast(@ParamCount as varchar(20))+'].Value = model.'+@tempProperty+';' ELSE'if (model.'+@tempProperty+'.Equals('+dbo.[fun_get_cssdt_by_sqldt](@DATA_TYPE)+'.MinValue))'+CHAR(10)+dbo.fun_get_tabspace(3)+'{'+CHAR(10)+dbo.fun_get_tabspace(4)+'paras['+cast(@ParamCount as varchar(20))+'].Value = null;'+CHAR(10)+dbo.fun_get_tabspace(3)+'}'+CHAR(10)+dbo.fun_get_tabspace(3)+'else'+CHAR(10)+dbo.fun_get_tabspace(3)+'{'+CHAR(10)+dbo.fun_get_tabspace(4)+'paras['+cast(@ParamCount as varchar(20))+'].Value = model.'+@tempProperty+';'+CHAR(10)+dbo.fun_get_tabspace(3)+'}' END)+CHAR(10),@ParamCount=@ParamCount+1from sys.all_parameters where object_id = object_id(@ProName)set @SqlParams=LEFT(@SqlParams,LEN(@SqlParams)-2)set @ParamValue=LEFT(@ParamValue,LEN(@ParamValue)-1) endelse beginprint '没有此存储过程！'return 0endprint dbo.fun_get_tabspace(2)+'#region 执行存储过程'+@ProName+'的函数'print dbo.fun_get_tabspace(2)+'/// <summary>'print dbo.fun_get_tabspace(2)+'/// 执行存储过程'+@ProNameprint dbo.fun_get_tabspace(2)+'/// <summary>'if @opr_typstr <>'' beginprint dbo.fun_get_tabspace(2)+'/// <param name="Opr_typ"> 操作类型,1:新增 2:修改,3 删除 </param>'endprint dbo.fun_get_tabspace(2)+'/// <param name="model">'+@TableName+'对应的model对象 </param>'print dbo.fun_get_tabspace(2)+'public object Run'+@ProName+'('+@opr_typstr+@TableName+'Model model)' -- print dbo.fun_get_tabspace(2)+'{'print dbo.fun_get_tabspace(3)+'object result=new object();'print dbo.fun_get_tabspace(3)+'SqlParameter[] paras = new SqlParameter[]'print dbo.fun_get_tabspace(3)+'{'print @SqlParamsprint dbo.fun_get_tabspace(3)+'};'print @ParamValueprint dbo.fun_get_tabspace(3)+'try'print dbo.fun_get_tabspace(3)+'{'print dbo.fun_get_tabspace(4)+'result = new DbHelper().ExecProDataTable("'+@ProName+'", paras);'print dbo.fun_get_tabspace(4)+''print dbo.fun_get_tabspace(3)+'}'print dbo.fun_get_tabspace(3)+'catch (SqlException ex)'print dbo.fun_get_tabspace(3)+'{'print dbo.fun_get_tabspace(4)+'result = null;'print dbo.fun_get_tabspace(4)+'throw new Exception("数据库操作异常", ex);'print dbo.fun_get_tabspace(3)+'}'print dbo.fun_get_tabspace(3)+'return result;'print dbo.fun_get_tabspace(2)+'}'print dbo.fun_get_tabspace(2)+'#endregion'end/*exec [pro_GenerateServiceFunction] 'pro_get_Stuinfo','stuinfo'*/