fix

pom.xml

@@ -14,17 +14,40 @@
     </properties>
 
     <repositories>
+        <repository>
+            <id>papermc-repo</id>
+            <url>https://repo.papermc.io/repository/maven-public/</url>
+        </repository>
+        <repository>
+            <id>sonatype</id>
+            <url>https://oss.sonatype.org/content/groups/public/</url>
+        </repository>
         <repository>
             <id>public</id>
             <url>https://repo.aurora-pixels.com/repository/public/</url>
         </repository>
+        <repository>
+            <id>public-rpg</id>
+            <url>https://repo.aurora-pixels.com/repository/public-rpg/</url>
+        </repository>
     </repositories>
 
     <dependencies>
+        <dependency>
+            <groupId>io.papermc.paper</groupId>
+            <artifactId>paper-api</artifactId>
+            <version>1.18.2-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
             <version>2.8.8</version>
         </dependency>
+        <dependency>
+            <groupId>me.Demon.DemonPlugin</groupId>
+            <artifactId>DemonAPI</artifactId>
+            <version>1.2.0</version>
+        </dependency>
     </dependencies>
 </project>

src/main/java/com/yaohun/questsystem/Main.java

@@ -47,6 +47,7 @@ public class Main extends JavaPlugin {
         String SQL_Database = "quest";
         sqlManager = new SqlManager();
         sqlUtil = new SqlUtil(SQL_Host, SQL_Port, SQL_Database, SQL_Users, SQL_Password);
+        sqlUtil.openConnection();
         sqlManager.createTable();
     }
 
@@ -55,6 +56,7 @@ public class Main extends JavaPlugin {
         for (Player player : Bukkit.getOnlinePlayers()) {
             dataManage.savePlayerData(player);
         }
+        sqlUtil.closeConnection();
         DemonAPI.sendConsoleMessage("§f[§c!§f] §aQuestSystem §f卸载完成,欢迎下次使用！");
     }
 

src/main/java/com/yaohun/questsystem/api/QuestAPI.java

@@ -5,7 +5,6 @@ import com.yaohun.questsystem.data.PlayerData;
 import com.yaohun.questsystem.data.QuestData;
 import com.yaohun.questsystem.manage.DataManage;
 import com.yaohun.questsystem.util.TimeType;
-import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
 import java.util.ArrayList;
@@ -96,6 +95,7 @@ public class QuestAPI {
         PlayerData data = Main.dataManage.getPlayerData(p);
         data.setQuestAmount(quest, -1);
     }
+
     /*
      * 强制完成任务进度并触发奖励
      * */

src/main/java/com/yaohun/questsystem/data/PlayerData.java

@@ -27,6 +27,7 @@ public class PlayerData {
     public String getName() {
         return name;
     }
+
     public HashMap<QuestData, Integer> getQuestAmount() {
         return questAmount;
     }
@@ -38,6 +39,7 @@ public class PlayerData {
     public Set<QuestData> getQuests() {
         return this.questAmount.keySet();
     }
+
     // 获取玩家已完成任务数量
     public int getFinishedAmount() {
         int i = 0;
@@ -67,6 +69,7 @@ public class PlayerData {
         }
         return true;
     }
+
     /*
      * 判断任务是否已完成
      * */
@@ -80,6 +83,7 @@ public class PlayerData {
         }
         return false;
     }
+
     /*
      * 提交任务
      * */
@@ -89,6 +93,7 @@ public class PlayerData {
         // 设置任务提交后的状态为 -1
         this.questAmount.put(quest, -1);
     }
+
     /*
      * 判断玩家是否达到要求可提交任务
      * */
@@ -140,6 +145,7 @@ public class PlayerData {
         }
         this.questAmount.put(quest, new_amount);
     }
+
     /*设置任务进度*/
     public void setQuestAmount(QuestData quest, int amount) {
         // 若玩家未接受任务直接返回
@@ -165,6 +171,7 @@ public class PlayerData {
         }
         return d;
     }
+
     public void reload(List<QuestData> questDataList) {
         HashMap<QuestData, Integer> newData = new HashMap<>();
         for (QuestData newQuest : questDataList) {

src/main/java/com/yaohun/questsystem/data/QuestData.java

@@ -2,7 +2,6 @@ package com.yaohun.questsystem.data;
 
 import com.yaohun.questsystem.util.TimeType;
 import me.Demon.DemonPlugin.DemonAPI;
-import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.Player;
 
@@ -66,7 +65,9 @@ public class QuestData {
     }
 
     public void sendFinishCommand(Player player) {
-        if(player == null){return;}
+        if (player == null) {
+            return;
+        }
         DemonAPI.ConsoleOutCommandList(player, getFinish());
     }
 

src/main/java/com/yaohun/questsystem/data/database/SqlManager.java

@@ -2,18 +2,15 @@ package com.yaohun.questsystem.data.database;
 
 import com.yaohun.questsystem.Main;
 import com.yaohun.questsystem.util.SqlUtil;
-import org.bukkit.Bukkit;
 
 import java.sql.ResultSet;
 import java.time.Instant;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
-import java.util.HashMap;
 
 public class SqlManager {
 
-
     public String table = "quest_playerdata";
 
     // 创建数据库表格格式
@@ -25,18 +22,14 @@ public class SqlManager {
                 "    data VARCHAR(8000) NOT NULL," +
                 "    savetime VARCHAR(256) NOT NULL" +
                 ") ENGINE = InnoDB";
-        getSQL().openConnection();
         getSQL().updateSQL(s);
-        getSQL().closeConnection();
     }
 
     // 创建玩家数据
     public void createPlayerData(String name) {
-        getSQL().openConnection();
         boolean butt = true;
         String select = "SELECT * FROM " + table + " WHERE name = '%name%'";
-        try {
+        try (ResultSet resultSet = getSQL().querySQL(select.replace("%name%", name))) {
-            ResultSet resultSet = getSQL().querySQL(select.replace("%name%", name));
             while (resultSet.next()) {
                 butt = false;
             }
@@ -53,7 +46,6 @@ public class SqlManager {
             getSQL().updateSQL(set);
             System.out.println("[调试 - 输出] " + name + " 数据库数据已创建.");
         }
-        getSQL().closeConnection();
     }
 
     public String getNowTimeString() {
@@ -69,9 +61,7 @@ public class SqlManager {
     // 获取玩家任务数据
     public String getQuestData(String name) {
         String select = "SELECT * FROM " + table + " WHERE name = '%name%'";
-        try {
+        try (ResultSet resultSet = getSQL().querySQL(select.replace("%name%", name))) {
-            getSQL().openConnection();
-            ResultSet resultSet = getSQL().querySQL(select.replace("%name%", name));
             while (resultSet.next()) {
                 String string = resultSet.getString("data");
                 if (string.length() >= 3) {
@@ -81,8 +71,6 @@ public class SqlManager {
             }
         } catch (Exception e) {
             e.printStackTrace();
-        } finally {
-            getSQL().closeConnection();
         }
         return null;
     }
@@ -91,11 +79,9 @@ public class SqlManager {
         String set = "UPDATE `" + table + "` SET " +
                 "`data` = '%data%'," +
                 "`savetime` = '%savetime%' WHERE `" + table + "`.`name` = '%name%'";
-        getSQL().openConnection();
         getSQL().updateSQL(set.replace("%name%", name).
                 replace("%data%", jsonData).
                 replace("%savetime%", getNowTimeString()));
-        getSQL().closeConnection();
     }
 
     private SqlUtil getSQL() {

src/main/java/com/yaohun/questsystem/listener/JoinEvent.java

@@ -1,7 +1,6 @@
 package com.yaohun.questsystem.listener;
 
 import com.yaohun.questsystem.Main;
-import com.yaohun.questsystem.data.PlayerData;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;

src/main/java/com/yaohun/questsystem/manage/DataManage.java

@@ -7,15 +7,15 @@ import com.google.gson.JsonObject;
 import com.yaohun.questsystem.Main;
 import com.yaohun.questsystem.data.PlayerData;
 import com.yaohun.questsystem.data.QuestData;
-import com.yaohun.questsystem.util.TimeType;
 import me.Demon.DemonPlugin.DemonAPI;
-import org.bukkit.Bukkit;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Player;
 
 import java.io.File;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Set;
 
 public class DataManage {
 
@@ -46,6 +46,7 @@ public class DataManage {
     public HashMap<String, QuestData> getQuestDataMap() {
         return questDataMap;
     }
+
     public QuestData getQuestData(String questKey) {
         if (this.questDataMap.get(questKey) == null) {
             return null;
@@ -136,9 +137,11 @@ public class DataManage {
         }
         return this.dataHashMap.get(player);
     }
+
     public HashMap<Player, PlayerData> getDataHashMap() {
         return dataHashMap;
     }
+
     public Set<Player> getQuests() {
         return this.dataHashMap.keySet();
     }

src/main/java/com/yaohun/questsystem/util/SqlUtil.java

@@ -98,13 +98,11 @@ public class SqlUtil extends MegumiSQL {
 
     public boolean updateSQL(String data) {
         Connection conn;
-        if (checkConnection())
+        if (checkConnection()) {
             conn = getConnection();
-        else
+        } else
             return false;
-        Statement stat = null;
+        try (Statement stat = conn.createStatement()) {
-        try {
-            stat = conn.createStatement();
             stat.executeUpdate(data);
             return true;
         } catch (SQLException e) {