/// <summary> /// 从HTTP上下文的名称值对中装载数据到对象 /// </summary> /// <typeparam name="T">T必须是一个类,而且必须带有无参构造函数</typeparam> /// <param name="pDataes">数据集</param> /// <param name="pSourceNames">源名称数组</param> /// <param name="pPropertyNames">对应的属性名称数组</param> /// <returns></returns> public static T LoadFrom <T>(NameValueCollection pDataes, string[] pSourceNames, string[] pPropertyNames) where T : class, new() { var mapping = new DictionaryPropertyNameMapping(); if (pSourceNames != null && pSourceNames.Length > 0 && pPropertyNames != null && pPropertyNames.Length > 0) { for (int i = 0; i < pSourceNames.Length && i < pPropertyNames.Length; i++) { mapping.Add(pSourceNames[i], pPropertyNames[i]); } } // return(DataLoader.LoadFrom <T>(pDataes, mapping)); }
/// <summary> /// 从HTTP上下文的名称值对中装载数据到对象 /// </summary> /// <typeparam name="T">T必须是一个类,而且必须带有无参构造函数</typeparam> /// <param name="pDataes">数据集</param> /// <param name="pMappings">源名称与属性名的映射字典,字典的KEY是源名称,字典的VALUE是属性名称</param> /// <param name="pInstance">T实例,如果实例为null则自动创建一个T实例</param> /// <returns></returns> public static T LoadFrom <T>(NameValueCollection pDataes, Dictionary <string, string> pMappings, T pInstance = null) where T : class, new() { var mapping = new DictionaryPropertyNameMapping(pMappings); return(DataLoader.LoadFrom <T>(pDataes, mapping, pInstance)); }
/// <summary> /// 从DataTable中装载数据 /// </summary> /// <typeparam name="T">T必须是一个类,而且必须带有无参构造函数</typeparam> /// <param name="pDataes">数据集</param> /// <param name="pMappings">源名称与属性名的映射字典,字典的KEY是源名称,字典的VALUE是属性名称</param> /// <returns>T数组</returns> public static T[] LoadFrom <T>(DataTable pDataes, Dictionary <string, string> pMappings) where T : class, new() { var mapping = new DictionaryPropertyNameMapping(pMappings); return(DataLoader.LoadFrom <T>(pDataes, mapping)); }