/// <summary> /// 实体转换辅助类 /// </summary> public class ModelConvertHelper<T> where T : new() { /// <summary> /// List泛型转换DataTable. /// </summary> public DataTable ListToDataTable<T>(List<T> items) { var tb = new D…

记得在学校的时候,接触得最多的就是SqlHelper,每次在读取的时候不管是DataTable还是DataReader转换为实体对象的时候是最恼火的,因为要写很多代码,而且没有什么意义.后面接触到了反射,于是查了下资料也写了个已经烂大街的DataTable转换为Model实体对象 public static IEnumerable<T> DataTableToModels<T>(this DataTable dt) where T : class, new() { //判断data…

DataTable转List,DataTable转为Model对象帮助类 public class ModelConvertHelper<T> where T : new() { public static List<T> ConvertToModel(DataTable dt) { // 定义集合 List<T> ts = new List<T>(); // 获得此模型的类型 Type type = typeof(T); string tempName =…

1.DataTable转json public class DataTableConvertJson { #region dataTable转换成Json格式 /// <summary> /// dataTable转换成Json格式 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static string Da…

public static class ModelConvertHelper<T> where T : class,new() { public static List<T> DataTableToModel(DataTable table) { List<T> ts = new List<T>(); foreach (DataRow dr in table.Rows) { T t = new T(); // 获得此模型的公共属性 PropertyInfo[…

序列化常用Attribute讲解说明 [XmlRootAttribute("MyCity", Namespace="abc.abc", IsNullable=false)]     // 当该类为Xml根节点时,以此为根节点名称. public class City [XmlAttribute("AreaName")]    // 表现为Xml节点属性.<... AreaName="..."/> public st…

public static List<T> GetModelFromDB<T>( DataTable dt ) { List<T> data = new List<T>(); foreach (DataRow row in dt.Rows) { T item = GetItem<T>(row); data.Add(item); } return data; } /// <summary> /// 将DataRow转换成实体对象 ///…

public class ConvertHelper<T> where T : new() { /// <summary> /// 利用反射和泛型 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static List<T> ConvertToList(DataTable dt) { //…

//// <summary> /// 将DataTable对象转换成XML字符串 /// </summary> /// <param name="dt">DataTable对象</param> /// <returns>XML字符串</returns> public static string CDataToXml(DataTable dt) { if (dt != null) { MemoryStream ms…

/// <summary> /// list转datatable /// </summary> /// <typeparam name="T"></typeparam> /// <param name="collection"></param> /// <returns></returns> public DataTable ListToDt<T>(IEnum…