前言,此方法利用反射将DataRow转成实体,由于反射性能不行,大家就看看就行了吧. 代码来啦 using System; using System.Collections.Generic; using System.Data; using System.Linq; using System.Reflection; using System.Text; namespace WangSql.DBUtility { public class DataMapHelper { private enum…
调用 DataRow row = new DataRow(); ConvertToEntity<实体类>(row) private T ConvertToEntity<T>(DataRow row) where T : new() { T t = new T(); PropertyInfo[] propertys = t.GetType().GetProperties();// 获得此模型的公共属性 foreach (PropertyIn…
public static T ConvertToModel<T>(DataRow dr) where T : new() { T t = new T(); Type modelType = t.GetType(); foreach (PropertyInfo pi in modelType.GetProperties()) { if (pi == null) continue; if (pi.CanWrite == false) continue; if (dr.Table.Columns.…
http://wo13145219.iteye.com/blog/2022667 http://json2csharp.chahuo.com/ using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using …
今天我们来讨论下一个实体中某个属性又是实体的类型的集合绑定到DataGridView上的问题. 先来写一个Student类 public class Student { public int StudentNo { get; set; } public string StudentName { get; set; } public string Address { get; set; } public int GradeId { get; set; } public string Gender…
It should be noted that when using fk, the definition of model format is as belows: 1: 2: when using crust1.0 to get the parameters these are the points we need to notice. Besides, the top line which represents just 'the ground surface' or 'the upper…