在 Windows 窗體中的項目，目標是讓玩家將角色存儲在 XML 中，然后加載存儲的角色。錯誤： System.InvalidOperationException：“XML 文檔 (2, 2) 中存在錯誤?！?InvalidOperationException: < Berserker xmlns=''> 不是預期的。 public static PlayerBase LoadGame() { if (!File.Exists(PlayerSettingsFile)) { return new PlayerBase(); } using (Stream stream = File.OpenRead(PlayerSettingsFile)) { XmlSerializer ser = new XmlSerializer(typeof(PlayerBase)); return (PlayerBase)ser.Deserialize(stream); } }我假設的問題是玩家存儲了 PlayerBase 的派生類，在這種情況下是一個 Berserker。所以加載的時候是找PlayerBase的關鍵字，然后找到Berserker？如果是這樣。有沒有辦法簡化代碼來檢查玩家為其英雄創建的類？這是創建部分， private void Btn_SaveChar_Click(object sender, EventArgs e) { string name = Txt_CharName.Text; string selectedClass = Cbo_CharClass.Text; EntityGender gender = Rdo_GenderMale.Checked ? EntityGender.Male: EntityGender.Female; if (!String.IsNullOrWhiteSpace(name) && !String.IsNullOrWhiteSpace(selectedClass)) { PlayerBase hero = new PlayerBase(); if (selectedClass == "Berserker") { hero = new Berserker(name, gender); FileManager.StoreCharacter(hero); }XML文件，<?xml version="1.0"?><Berserker xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <Name>Fred</Name> <Strength>10</Strength> <Dexterity>5</Dexterity> <Wisdom>5</Wisdom> <Health>25</Health> <Gender>Male</Gender> <CharacterClass>Berserker</CharacterClass></Berserker>
1 回答
慕標5832272
TA貢獻1966條經驗 獲得超4個贊
嘗試以下解串器
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
namespace ConsoleApplication1
{
public class Program
{
const string FILENAME = @"c:\temp\test.xml";
public static void Main()
{
XmlReader reader = XmlReader.Create(FILENAME);
XmlSerializer serializer = new XmlSerializer(typeof(Berserker));
Berserker berserker = (Berserker)serializer.Deserialize(reader);
}
}
public class Berserker
{
public string Name { get; set;}
public int Strength { get; set;}
public int Dexterity { get; set;}
public int Wisdom { get; set;}
public int Health { get; set;}
public string Gender { get; set;}
public string CharacterClass { get; set; }
}
}
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