修复自定义菜单物品不生效问题，新增阻止sdf1_game宝物投入垃圾箱

2026-06-07 18:40:18 +08:00
parent 44302d8eff
commit a34cc92327
199 changed files with 140045 additions and 1726 deletions
@@ -0,0 +1,138 @@
+package Sdf1_login;
+
+import java.io.File;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+public class QuestStorage {
+
+    private Connection conn;
+
+    public QuestStorage(File dataFolder) {
+        try {
+            Class.forName("org.sqlite.JDBC");
+            File dbFile = new File(
+                    dataFolder,
+                    "quest_data.db");
+            conn = DriverManager.getConnection(
+                    "jdbc:sqlite:"
+                            + dbFile.getPath());
+            initTable();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void initTable()
+            throws SQLException {
+        Statement stmt =
+                conn.createStatement();
+        stmt.executeUpdate(
+                "CREATE TABLE IF NOT EXISTS "
+                        + "quest_conditions ("
+                        + "player TEXT NOT NULL, "
+                        + "condition_key TEXT NOT NULL, "
+                        + "value TEXT DEFAULT '1', "
+                        + "timestamp INTEGER, "
+                        + "PRIMARY KEY "
+                        + "(player, condition_key))");
+        stmt.close();
+    }
+
+    /**
+     * 标记条件已完成（value = "1"）
+     */
+    public void setCondition(
+            String player,
+            String condition) {
+        setConditionRaw(
+                player, condition, "1");
+    }
+
+    /**
+     * 写入任意值（计数器等）
+     */
+    public void setConditionRaw(
+            String player,
+            String condition,
+            String value) {
+        try {
+            PreparedStatement ps =
+                    conn.prepareStatement(
+                            "INSERT OR REPLACE "
+                                    + "INTO "
+                                    + "quest_conditions "
+                                    + "(player, "
+                                    + "condition_key, "
+                                    + "value, timestamp) "
+                                    + "VALUES "
+                                    + "(?, ?, ?, ?)");
+            ps.setString(1, player);
+            ps.setString(2, condition);
+            ps.setString(3, value);
+            ps.setLong(4,
+                    System.currentTimeMillis());
+            ps.executeUpdate();
+            ps.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * 查询条件值
+     */
+    public Object getCondition(
+            String player,
+            String condition) {
+        try {
+            PreparedStatement ps =
+                    conn.prepareStatement(
+                            "SELECT value FROM "
+                                    + "quest_conditions "
+                                    + "WHERE player = ? "
+                                    + "AND "
+                                    + "condition_key = ?");
+            ps.setString(1, player);
+            ps.setString(2, condition);
+            ResultSet rs =
+                    ps.executeQuery();
+            if (rs.next()) {
+                String val =
+                        rs.getString("value");
+                rs.close();
+                ps.close();
+                // 尝试解析为数字
+                try {
+                    if (val.contains(".")) {
+                        return Double.parseDouble(
+                                val);
+                    }
+                    return Long.parseLong(val);
+                } catch (NumberFormatException e) {
+                    return val;
+                }
+            }
+            rs.close();
+            ps.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public void close() {
+        try {
+            if (conn != null
+                    && !conn.isClosed()) {
+                conn.close();
+            }
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+}