c# 將字串轉換為指定型別的值
阿新 • • 發佈:2018-12-19
private object GetValueByProperty(string key, string value, ref Type typeValue) { Type t = typeof(T); var property = t.GetProperty(key); if (property == null) { return value; } Type pt = property.PropertyType.IsGenericType && !property.PropertyType.IsGenericTypeDefinition? property.PropertyType.GetGenericArguments()[0] : property.PropertyType; object obj = Convert.ChangeType(value, pt); if (property.PropertyType.IsGenericType && !property.PropertyType.IsGenericTypeDefinition) { typeValue = property.PropertyType; }else { typeValue = pt; } return obj; }
key:屬性名稱
value:字串型別的值
typevalue:屬性型別
返回:轉換後的值