储存过程

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string sproc="Sp_InsertMyTable";
SqlCommand cmd=new SqlCommand(sproc);
cmd.CommandType=CommandType.StoreProcedure;
cmd.Connection=this.myConnection;

SqlParameter para1=new SqlParameter("v_id",SqlDbType.Char,10);
para1.value=ID;
cmd.Parameters.Add(para1);

SqlParameter para2=new SqlParameter("v_name",SqlDbType.VarChar,20);
//这个数据类型是Oracle的，不知道SqlServer是不是一样，不好意思:)
para2.value=name;
cmd.Parameters.Add(para2);

if(cmd.Connection.State!=ConnectionState.Open)
     cmd.Connection.Open();
int iAffectRows=cmd.ExecuteNonQuery();
cmd.Connection.Close();
return iAffectRows;

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short shortRtn = 0;
    SqlConnection myCnn = new SqlConnection(strCon);
    SqlCommand cmdGetUserName = new SqlCommand();
    myCnn.Open();
    cmdGetUserName = myCnn.CreateCommand();
    cmdGetUserName.CommandType = CommandType.StoredProcedure;
    cmdGetUserName.CommandText = "PR_SelectUserName";
    cmdGetUserName.Parameters.Add(new SqlParameter("@strUserCode",strUserCode));
    cmdGetUserName.Parameters.Add(new SqlParameter("@intRtn",shortRtn));
    cmdGetUserName.Parameters["@intRtn"].Direction = ParameterDirection.InputOutput;
    strUserName = cmdGetUserName.ExecuteScalar().ToString();
    shortRtn = (short)cmdGetUserName.Parameters["@intRtn"].Value;
    myCnn.Close();
    return shortRtn;

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