IndexOutOfRangeException : 배열 인덱스가 범위를 벗어났습니다. DataCache.GetAchievementCacheData() (Assets/Scripts/Mission/Plugin/DataCache.cs : 329)

Question

유니티를 사용하여 게임을 실행할 때이 오류가 콘솔 창에서 계속 발생하고로드하는 화면이 다음으로 진행되지 않습니다. 이 문제를 해결할 수있게 도와주세요.

IndexOutOfRangeException : 배열 인덱스가 범위를 벗어났습니다. 는 DataCache.GetAchievementCacheData는() ( 자산/스크립트/미션/플러그인/DataCache.cs에서 : 329)

다음

329이입니다

using System.IO; 
using System.Security.Cryptography; 
using System.Text; 
using System.Xml; 
using System.Xml.Serialization; 
using UnityEngine; 

//Class luu mission current 
public class CurrentMission 
{ 
    public string FB_id { get; set; } 
    public string Name { get; set; } 
    public string Mission { get; set; } 

    public CurrentMission(string id, string name, string mission) 
    { 
     this.FB_id = id; 
     this.Name = name; 
     this.Mission = mission; 
    } 

    public CurrentMission() 
    { 
     this.FB_id = ""; 
     this.Name = ""; 
     this.Mission = ""; 
    } 
} 

public class MissionDataSave 
{ 
    public int Mission; 
    public long Score; 
    public int Star; 
    public int Open;//0-false. 1-true 

    public MissionDataSave(int mission, long score, int star, int open) 
    { 
     Mission = mission; 
     Score = score; 
     Star = star; 
     Open = open; 
    } 

    public MissionDataSave() 
    { 
     Mission = 0; 
     Score = 0; 
     Star = 0; 
     Open = 0; 
    } 
} 

public class AchievementCache 
{ 
    //group nhiem vu 
    public int Group; 
    //Level hien tai cua group 
    public int Level; 
    //Gia tri hien tai 
    public int Value; 
    //Thong bao mission hoan thanh 
    public int Notify;//0 - False, 1 - true 
    //public AchievementCache() 
    //{ 
    // this.Group = 1; 
    // this.Level = 1; 
    // this.Value = 0; 
    //} 

    public AchievementCache(int group, int level, int value, int notify) 
    { 
     this.Group = group; 
     this.Value = value; 
     this.Level = level; 
     this.Notify = notify; 
    } 
    public AchievementCache() 
    { 
     this.Group = 1; 
     this.Value = 0; 
     this.Level = 1; 
     this.Notify = 0; 
    } 
} 

public class DataCache 
{ 
    public static string FB_ID = "FB_ID"; 
    public static string FB_USER = "FB_USER"; 
    public static string Achievement_data_key = "Achievement_data_key"; 
    public static string Mission_data_key = "Mission_data_key"; 
    public static string Current_mission_data_key = "Current_mission_data_key"; 

    public static AchievementCache[] dataAchievementCache; 
    public static MissionDataSave[] dataMissionCache; 
    public static CurrentMission[] dataCurrentMissionCache; 
    //public static string XML_Current_Mission_Path = "CurrentMissionSave.xml"; 
    //public static string XML_Data_Mission_Path = "DataMissionSave.xml"; 
    //public static string XML_Data_Achievement_Path = "AchievementCache.xml"; 

    //serialize xml theo tung phan tu 

    //public static List<MissionDataSave> DeserializeMissionDataSaveListFromXML(string filePath) 
    //{ 
    // if (!System.IO.File.Exists(filePath)) 
    // { 
    //  Debug.LogError("File " + filePath + " not exist!"); 
    //  return new List<MissionDataSave>(); 
    // } 
    // XmlSerializer deserializer = new XmlSerializer(typeof(List<MissionDataSave>), new XmlRootAttribute("MissionDataSaveRoot")); 
    // TextReader textReader = new StreamReader(filePath); 
    // List<MissionDataSave> movies = (List<MissionDataSave>)deserializer.Deserialize(textReader); 
    // textReader.Close(); 
    // return movies; 
    //} 

    //public static void readXMLTest() 
    //{ 
    // string xmlDataCache1 = Application.persistentDataPath + "/" + XML_Current_Mission_Path; 
    // TextReader textReader = new StreamReader(xmlDataCache1); 
    // XmlDocument xmlDoc = new XmlDocument(); 
    // xmlDoc.Load(textReader); 
    // XmlNodeList xmlNodeList = xmlDoc.DocumentElement.ChildNodes; 
    // Debug.Log("TRUOC"); 
    // foreach (XmlNode node in xmlNodeList) 
    // { 
    //  Debug.Log("aaaaaaaaaaaaaaaaaaaaa " + node.Attributes["Id"].Value); 
    // } 
    // Debug.Log("SAU"); 
    // XmlNode root = xmlDoc.DocumentElement; 
    // XmlElement elem = xmlDoc.CreateElement("CurrentMissionCache"); 
    // elem.SetAttribute("Id", "112312"); 
    // elem.SetAttribute("Name", "NameDG"); 
    // elem.SetAttribute("Mission", "MissionDG"); 
    // root.AppendChild(elem); 
    // textReader.Close(); 
    // xmlDoc.Save(xmlDataCache1); 
    //} 

    //Add mission xml node 
    public static void UpdateMissionScore(long score, int star, int mission, int open) 
    { 
     MissionDataSave data = dataMissionCache[mission - 1]; 
     if (data.Star < star) 
     { 
      data.Star = star; 
     } 
     if (data.Score < score) 
     { 
      data.Score = score; 
     } 
     data.Open = open; 
    } 

    public static void SaveMissionDataCache(bool submitToServer = false) 
    { 
     string dataSave = ""; 
     string dataSendServer = ""; 
     for (int i = 0; i < dataMissionCache.Length; i++) 
     { 
      dataSave += dataMissionCache[i].Mission + "-" + dataMissionCache[i].Score + "-" + dataMissionCache[i].Star + "-" + dataMissionCache[i].Open + ","; 
      //Chi gui nhung mission da open len server 
      if (dataMissionCache[i].Open == 1) 
      { 
       if (dataSendServer.Length > 0) 
        dataSendServer += ","; 
       dataSendServer += dataMissionCache[i].Mission + "-" + dataMissionCache[i].Score + "-" + dataMissionCache[i].Star + "-" + dataMissionCache[i].Open; 
      } 
     } 
     Debug.Log("Data save " + dataSave); 
     PlayerPrefs.SetString(Mission_data_key, dataSave); 
     if (submitToServer) 
     { 
      Debug.Log("Data send server " + dataSendServer); 
      AudioControl.getMonoBehaviour().StartCoroutine(DHS.PostMeInfoMissionUpdate(FB.UserId, dataSendServer)); 
     } 
    } 

    public static void GetMissionDataCache() 
    { 
     int max_mission = 100; 
     if (dataMissionCache != null) 
     { 
      dataMissionCache = null; 
     } 
     dataMissionCache = new MissionDataSave[max_mission]; 
     //Tao moi neu chua co 
     if (!PlayerPrefs.HasKey(Mission_data_key)) 
     { 
      string datas = "1-0-0-1,"; 
      for (int i = 2; i <= max_mission; i++) 
      { 
       //Mission - Score - Star - Open 
       if (DataMissionControlNew.test) 
       { 
        datas += i + "-0-0-1,"; 

        //if (i < 16) 
        // datas += i + "-0-0-1,"; 
        //else datas += i + "-0-0-0,"; 
       } 
       else 
       { 
        datas += i + "-0-0-0,"; 
       } 
      } 

      PlayerPrefs.SetString(Mission_data_key, datas); 
     } 
     string missionData = PlayerPrefs.GetString(Mission_data_key); 
     string[] data = missionData.Split(','); 
     for (int i = 0; i < max_mission; i++) 
     { 
      string[] infoData = data[i].Split('-'); 
      //Debug.Log("Info " + data[i]); 
      string mission = infoData[0]; 
      string score = infoData[1]; 
      string star = infoData[2]; 
      string open = infoData[3]; 
      dataMissionCache[i] = new MissionDataSave(Convert.ToUInt16(mission), Convert.ToUInt32(score), Convert.ToUInt16(star), Convert.ToUInt16(open)); 
     } 

    } 

    //-------------------------CURRENT MISSION--------------------------- 
    //Add current mission xml node 
    public static void SaveCurrentMission(string data = "") 
    { 
     if (String.IsNullOrEmpty(data)) 
     { 
      string dataSave = ""; 
      for (int i = 0; i < dataCurrentMissionCache.Length; i++) 
      { 
       if (dataSave.Length > 0) 
        dataSave += ","; 
       dataSave += dataCurrentMissionCache[i].FB_id + "-" + dataCurrentMissionCache[i].Name + "-" + dataCurrentMissionCache[i].Mission; 
      } 
      PlayerPrefs.SetString(Current_mission_data_key, dataSave); 
     } 
     else 
     { 
      PlayerPrefs.SetString(Current_mission_data_key, data); 
      GetCurrentMission(); 
     } 
    } 
    public static void GetCurrentMission() 
    { 
     if (!PlayerPrefs.HasKey(Current_mission_data_key)) 
     { 
      PlayerPrefs.SetString(Current_mission_data_key, "Me-User-1"); 
     } 
     if (dataCurrentMissionCache != null) 
     { 
      dataCurrentMissionCache = null; 
     } 
     string current_data = PlayerPrefs.GetString(Current_mission_data_key); 
     string[] data = current_data.Split(','); 
     dataCurrentMissionCache = new CurrentMission[data.Length]; 
     for (int i = 0; i < data.Length; i++) 
     { 
      string[] info = data[i].Split('-'); 
      //fb - User name - missison 
      dataCurrentMissionCache[i] = new CurrentMission(info[0], info[1], info[2]); 
     } 
    } 
    public static void SetMeCurrentMission(int mission) 
    { 
     for (int i = 0; i < DataCache.dataCurrentMissionCache.Length; i++) 
     { 
      if ("Me".Equals(DataCache.dataCurrentMissionCache[i].FB_id)) 
      { 
       int old = Convert.ToInt16(DataCache.dataCurrentMissionCache[i].Mission); 
       if (old < mission) 
       { 
        DataCache.dataCurrentMissionCache[i].Mission = "" + mission; 
        DataCache.UpdateMissionScore(0, 0, mission, 1);//Them mission moi vao xml 
       } 
      } 
     } 
     DataCache.SaveCurrentMission(); 
    } 
    //-------------------------ACHIEVEMENT--------------------------- 
    //Ghi de len du lieu cu 
    public static void ReplaceAchievementCache(int groupLevel, int value, int level = -1) 
    { 
     dataAchievementCache[groupLevel - 1].Value = value; 
     if (level != -1) 
     { 
      dataAchievementCache[groupLevel - 1].Level = level; 
     } 
    } 
    //Cap nhat them du lieu 
    public static void AddAchievementCache(int groupLevel, int addValue, int addLevel = 0) 
    { 
     dataAchievementCache[groupLevel - 1].Level += addLevel; 
     dataAchievementCache[groupLevel - 1].Value += addValue; 

    } 
    public static void GetAchievementCacheData() 
    { 
     Debug.Log("-------------GetAchievementCacheData--------------------"); 
     if (dataAchievementCache != null) 
     { 
      dataAchievementCache = null; 
     } 
     dataAchievementCache = new AchievementCache[22]; 
     //Tao achievement 
     if (!PlayerPrefs.HasKey(Achievement_data_key)) 
     { 
      string achi = ""; 
      for (int i = 1; i <= 22; i++) 
      { 
       achi += i + "-1-0-0,"; 
      } 
      //Debug.Log("Create new achievement " + achi); 
      PlayerPrefs.SetString(Achievement_data_key, achi); 
     } 
     string achievement = PlayerPrefs.GetString(Achievement_data_key); 
     //Debug.Log(achievement); 
     string[] achie = achievement.Split(','); 
     for (int i = 0; i< dataAchievementCache.Length; i++) 
     { 
      //Debug.Log(achie[i]); 
      string[] infoAchie = achie[i].Split('-'); 
      string group = infoAchie[0]; 
      string level = infoAchie[1]; 
      string value = infoAchie[2]; 
      string notify = infoAchie[3]; 
      //Debug.Log(group +" " + dataAchievementCache[i].Group); 
      dataAchievementCache[i] = new AchievementCache(); 
      dataAchievementCache[i].Group = Convert.ToInt16(group); 
      dataAchievementCache[i].Level = Convert.ToInt16(level); 
      dataAchievementCache[i].Value = Convert.ToInt32(value); 
      dataAchievementCache[i].Notify = Convert.ToInt16(notify); 
     } 
    } 
    public static void SaveAchievementCache(bool sendServer = false) 
    { 
     try 
     { 
      Debug.Log("-------------------SaveAchievementCache-----------------"); 
      if (dataAchievementCache != null) 
      { 
       string achievement = ""; 
       for (int i = 0; i < dataAchievementCache.Length; i++) 
       { 
        string s = "" + dataAchievementCache[i].Group + "-" + dataAchievementCache[i].Level + "-" + dataAchievementCache[i].Value + "-" + dataAchievementCache[i].Notify + ","; 
        achievement += s; 
       } 
       //Debug.Log("----------LUU ACHIEVEMENT------------ " + achievement); 
       PlayerPrefs.SetString(Achievement_data_key, achievement); 
       if (FB.IsLoggedIn && sendServer) 
       { 
        //Nếu chưa có playerprefs thì sẽ submit lên luôn 
        //Nếu có rồi thì phải check nó cập nhật hoàn thành từ server về thì mới cho up lên 
        bool check = !PlayerPrefs.HasKey(DataMissionControlNew.key_update_achievement_data_from_server) || 
         (PlayerPrefs.HasKey(DataMissionControlNew.key_update_achievement_data_from_server) && PlayerPrefs.GetInt(DataMissionControlNew.key_update_achievement_data_from_server) == 1); 
        if (check) 
        { 
         AudioControl.getMonoBehaviour().StartCoroutine(DHS.PostMeInfoUpdate(DFB.UserId, "" + VariableSystem.diamond, "" + achievement, "", (www) => 
         { 
          Debug.Log("----------Update achievement to server success!------------- " + achievement); 
         })); 
        } 
        else 
        { 
         Debug.Log("----------KHONG CHO UP ACHIEVEMENT VA DIAMOND LEN SERVER------------- " + PlayerPrefs.GetInt(DataMissionControlNew.key_update_mission_data_from_server, 0)); 
        } 
       } 
      } 
     } 
     catch (Exception e) 
     { 
      Debug.Log("------------ERROR ---------------" + e.Message); 
      if (DataMissionControlNew.test) 
      { 
       MobilePlugin.getInstance().ShowToast("ERROR " + e.Message); 
      } 
     } 
    } 
    public static void DeleteUserData() 
    { 
     PlayerPrefs.DeleteKey(FB_ID); 
     PlayerPrefs.DeleteKey(Mission_data_key); 
     PlayerPrefs.DeleteKey(Current_mission_data_key); 
     PlayerPrefs.DeleteKey(Achievement_data_key); 
     PlayerPrefs.DeleteKey("diamond"); 
     PlayerPrefs.DeleteKey(DataMissionControlNew.key_update_mission_data_from_server); 
     VariableSystem.diamond = 8; 
     VariableSystem.heart = 5; 
    } 
    public static void RestoreUserData(int diamond, string achievement) 
    { 
     Debug.Log("Restore user data"); 
     VariableSystem.diamond = diamond; 
     VariableSystem.heart = PlayerPrefs.GetInt("heart", 5); 
     string[] achie = achievement.Split(','); 
     if (achie.Length > 5) 
     { 
      for (int i = 0; i < dataAchievementCache.Length; i++) 
      { 
       string[] infoAchie = achie[i].Split('-'); 
       string group = infoAchie[0]; 
       string level = infoAchie[1]; 
       string value = infoAchie[2]; 
       string notify = infoAchie[3]; 
       dataAchievementCache[i].Group = Convert.ToInt16(group); 
       dataAchievementCache[i].Level = Convert.ToInt16(level); 
       dataAchievementCache[i].Value = Convert.ToInt32(value); 
       dataAchievementCache[i].Notify = Convert.ToInt16(notify); 
      } 
      //Debug.Log("---Luu achievement----"); 
      SaveAchievementCache(); 
      GetAchievementCacheData(); 
     } 
     Debug.Log("----------------ACHIEVEMENT da dc cap nhat tu -----------------"); 
     PlayerPrefs.SetInt(DataMissionControlNew.key_update_achievement_data_from_server, 1); 

    } 

라인 아래에있는 내 코드입니다

string level = infoAchie[1]; 

Answer 1

문자열 y에 마지막 쉼표가 추가되어 문제가 발생합니다. OU는이 부분에 PlayerPrefs에 추가됩니다

1-1-0-0,2-1-0-0,3-1-0 :

if (!PlayerPrefs.HasKey(Achievement_data_key)) 
{ 
    string achi = ""; 
    for (int i = 1; i <= 22; i++) 
    { 
     achi += i + "-1-0-0,"; 
    } 

    //Debug.Log("Create new achievement " + achi); 
    PlayerPrefs.SetString(Achievement_data_key, achi); 
} 

이 코드는이 문자열을 생성 -0,4-1-0-0,5-1-0-0,6-1-0-0,7-1-0-0,8-1-0-0,9-1-0-0 , 10-1-0-0,11-1-0-0,12-1-0-0, 13-1-0-0, 14-1-0-0, 15-1-0-0,16 -1-0-0,17-1-0-0,18-1-0-0,19-1-0-0,20-1-0-0,21-1-0-0,22-1 -0-0,

문자열 끝에 마지막 쉼표가있는 메모리에 저장하십시오.

나중에 ','문자를 분할하고 반복합니다.

string[] achie = achievement.Split(','); 
for (int i = 0; i< dataAchievementCache.Length; i++) 
{ 
    //Debug.Log(achie[i]); 
    string[] infoAchie = achie[i].Split('-'); 
    string group = infoAchie[0]; 
    string level = infoAchie[1]; 
    ... 
} 

문제점은 달성 문자열 배열에 마지막 요소가 비어있는 것이 문제입니다. 따라서 나중에 "-"문자로 나눌 때 infoAchie 문자열 배열에는 빈 문자열 인 요소 하나만 포함됩니다. 첫 번째 줄 :

string group = infoAchie[0]; 

여전히 작동하지만 빈 문자열로 채워집니다. 그 다음 :

string level = infoAchie[1]; 

실제로는 infoAchie 배열의 범위를 벗어나기 때문에 작동하지 않습니다.

해결책은 마지막 요소가 아닌 경우에만 문자열에 쉼표를 추가하는 것입니다.

또한 최적화를 위해 간단한 문자열에 StringBuilder을 사용하는 것이 좋습니다.귀하의 코드는 예를 들어, 같이 수 :

1-1-0-0,2-1-0-0,3-1-0- :이 문자열을 생성

if (!PlayerPrefs.HasKey(Achievement_data_key)) 
{ 
    StringBuilder achi = new StringBuilder(); 
    for (int i = 1; i <= 22; i++) 
    { 
     achi.Append(i).Append("-1-0-0"); 

     if(i != 22) 
      achi.Append(","); 
    } 

    //Debug.Log("Create new achievement " + achi); 
    PlayerPrefs.SetString(Achievement_data_key, achi.ToString()); 
} 

0,4-1-0-0,5-1-0-0,6-1-0-0,7-1-0-0,8-1-0-0,9-1-0-0, 10-1-0-0,11-1-0-0,12-1-0-0, 13-1-0-0, 14-1-0-0, 15-1-0-0, 16- 1-0-0, 17-1-0-0, 18-1-0-0, 19-1-0-0,20-1-0-0, 21-1-0-0, 22-1- 0-