C#实现实体类与字符串互相转换的方法

T entry = (T)assembly.CreateInstance(typeof(T).FullName); System.Text.StringBuilder sb = new StringBuilder();

Type type = entry.GetType(); System.Reflection.PropertyInfo[] propertyInfos = type.GetProperties();

for (int i = 0; i < propertyInfos.Length; i++) {

foreach (string key in dictionary.Keys) {

if (propertyInfos[i].Name == key.ToString()) {

propertyInfos[i].SetValue(entry, GetObject(propertyInfos[i], dictionary[key]), null); break;

} }

} return entry;

} /// <summary>

/// 转换值的类型 /// </summary>

/// <param name="p"></param> /// <param name="value"></param>

/// <returns></returns> static object GetObject(System.Reflection.PropertyInfo p, string value)

{ switch (p.PropertyType.Name.ToString().ToLower())

{ case "int16":

return Convert.ToInt16(value); case "int32":

return Convert.ToInt32(value); case "int64":

return Convert.ToInt64(value); case "string":

return Convert.ToString(value); case "datetime":

return Convert.ToDateTime(value); case "boolean":

return Convert.ToBoolean(value); case "char":

return Convert.ToChar(value); case "double":

return Convert.ToDouble(value); default:

return value; }

} }

}