Question

我在SQL Server 2012中有一个包含70列的表。我在ASP.NET中使用3层体系结构。如何使用最少的代码将值存储在该表中。

以下是要存储在表格中的属性。

 public int DeptID { get; set; }
    public int ProgID { get; set; }

    public string Session { get; set; }
    public string Name { get; set; }
    public string FName { get; set; }
    public string FOccupation { get; set; }
    public string FIncome { get; set; }
    public string FNIC { get; set; }
    public string ANIC { get; set; }
    public string DBirth { get; set; }
    public string Gender { get; set; }
    public string Religion { get; set; }
    public string Martial_Status { get; set;}
    public string Nationality { get; set; }
    public string Domicile { get; set; }
    public string Telephone { get; set; }
    public string Mobile { get; set; }
    public string PAddress { get; set; }
    public string MAddress { get; set; }
    public string Service { get; set; }
    public string Designation { get; set; }
    public string Organization { get; set; }

    public int SSCYear { get; set; }
    public string SSCEBody { get; set; }
    public int SSCRNo { get; set; }
    public int SSCTMarks { get; set; }
    public  int SSCOMarks { get; set; }
    public string SSCDivision { get; set; }
    public string SSCMSubjects { get; set; }

    public int IntermidiateYear { get; set; }
    public string IntermidiateEBody { get; set; }
    public int IntermidiateRNo { get; set; }
    public int IntermidiateTMarks { get; set; }
    public int IntermidiateOMarks { get; set; }
    public string IntermidiateDivision { get; set; }
    public string IntermidiateMSubjects { get; set; }

    public int UGraduate1Year { get; set; }
    public string UGraduate1EBody { get; set; }
    public int UGraduate1RNo { get; set; }
    public int UGraduate1TMarks { get; set; }
    public int UGraduate1OMarks { get; set; }
    public string UGraduate1Division { get; set; }
    public string UGraduate1MSubjects { get; set; }

    public int UGraduate2Year { get; set; }
    public string UGraduate2EBody { get; set; }
    public int UGraduate2RNo { get; set; }
    public int UGraduate2TMarks { get; set; }
    public int UGraduate2OMarks { get; set; }
    public string UGraduate2Division { get; set; }
    public string UGraduate2MSubjects { get; set; }

    public int GraduateYear { get; set; }
    public string GraduateEBody { get; set; }
    public int GraduateRNo { get; set; }
    public int GraduateTMarks { get; set; }
    public int GraduateOMarks { get; set; }
    public string GraduateDivision { get; set; }
    public string GraduateMSubjects { get; set; }

    public int GatGeneralRNo { get; set; }
    public int GatGeneralScore { get; set; }
    public string GatGeneralFStudy { get; set; }
    public string GatGeneralTestDate { get; set; }
    public string GatGeneralValid { get; set; }

    public int GatSubjectRNo { get; set; }
    public int GatSubjectScore { get; set; }
    public string GatSubjectFStudy { get; set; }
    public string GatSubjectTestDate { get; set; }
    public string GatSubjectValid { get; set; }

这是调用程序的功能

 public DataTable GraduateProgInsert()
    {

        SqlParameter[] prm = new SqlParameter[72];

        //how to add these values in the SqlParameter

    }

Answer 1

您可以使用反射来遍历所有属性并将它们存储在数组中：

foreach(var property in myClass.GetType().GetProperties())
{
    SqlParameter newParam = new SqlParameter();
    newParam.Name = property.Name;
    ...
    // set other fields of the new parameter here and add it to the array 
    // the logic to determine the exact type of param can get hairy
 }

使用ORM是另一种选择，我当然会考虑避免自己编写这种代码。

SQL Server 2012插入N个参数的存储过程

1 个答案: