Version: 2.5.2 Update

build.gradle

@@ -30,5 +30,4 @@ dependencies {
     compile group: 'org.yaml', name: 'snakeyaml', version: '1.28'
     compile 'net.sourceforge.jregex:jregex:1.2_01'
     compile 'dk.brics.automaton:automaton:1.11-8'
-    compile 'com.squareup.okhttp:okhttp:2.7.5'
+}
-}

src/main/java/burp/BurpExtender.java

@@ -1,17 +1,15 @@
 package burp;
 
+import burp.config.ConfigLoader;
 import burp.core.processor.ColorProcessor;
 import burp.core.processor.MessageProcessor;
 import burp.ui.MainUI;
 import burp.ui.board.MessagePanel;
 import java.security.NoSuchAlgorithmException;
-import java.util.Map;
+import java.util.*;
-import java.util.Objects;
 import javax.swing.*;
 import java.awt.*;
-import java.nio.charset.StandardCharsets;
 import java.io.PrintWriter;
-import java.util.ArrayList;
 import java.util.List;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
@@ -22,10 +20,9 @@ import javax.swing.event.ChangeListener;
 
 public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEditorTabFactory, ITab {
     private MainUI main;
-    // stdout变成公开属性，便于其他类调用输出调试信息
     public static PrintWriter stdout;
-    private IBurpExtenderCallbacks callbacks;
+    public static IBurpExtenderCallbacks callbacks;
-    private static IExtensionHelpers helpers;
+    public static IExtensionHelpers helpers;
     ColorProcessor colorProcessor = new ColorProcessor();
     MessageProcessor messageProcessor = new MessageProcessor();
     private MessagePanel messagePanel;
@@ -33,10 +30,12 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
     @Override
     public void registerExtenderCallbacks(final IBurpExtenderCallbacks callbacks)
     {
-        this.callbacks = callbacks;
+        BurpExtender.callbacks = callbacks;
         BurpExtender.helpers = callbacks.getHelpers();
 
-        String version = "2.5";
+        new ConfigLoader();
+
+        String version = "2.5.2";
         callbacks.setExtensionName(String.format("HaE (%s) - Highlighter and Extractor", version));
 
         // 定义输出
@@ -92,18 +91,21 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
 
             IHttpService iHttpService = null;
 
+            String host = "";
+
             try {
                 iHttpService = messageInfo.getHttpService();
+                host = iHttpService.getHost();
             } catch (Exception ignored) {
             }
 
-            // 获取请求主机信息
+            if (Objects.equals(host, "")) {
-            assert iHttpService != null;
+                List<String> requestTmpHeaders = helpers.analyzeRequest(content).getHeaders();
-            String host = iHttpService.getHost();
+                host = requestTmpHeaders.get(1).split(":")[1].trim();
-
+            }
-            String c = new String(content, StandardCharsets.UTF_8).intern();
 
             List<Map<String, String>> result = null;
+
             try {
                 result = messageProcessor.processMessage(helpers, content, messageIsRequest, true, host);
             } catch (NoSuchAlgorithmException e) {
@@ -125,19 +127,53 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
                 messageInfo.setHighlight(resColor);
 
                 String addComment = String.join(", ", result.get(1).get("comment"));
-                resComment = !Objects.equals(originalComment, "") ? String.format("%s, %s", originalComment, addComment) : addComment;
+                String allComment = !Objects.equals(originalComment, "") ? String.format("%s, %s", originalComment, addComment) : addComment;
+                resComment = mergeComment(allComment);
                 messageInfo.setComment(resComment);
             }
 
             String endComment = resComment.isEmpty() ? originalComment : resComment;
             String endColor = resColor.isEmpty() ? originalColor : resColor;
 
-            if (!messageIsRequest && !endComment.isEmpty() && !endColor.isEmpty()) {
+            if (!messageIsRequest && !Objects.equals(endComment, "") && !Objects.equals(endColor, "")) {
                 messagePanel.add(messageInfo, endComment, String.valueOf(content.length), endColor);
             }
         }
     }
 
+    private String mergeComment(String comment) {
+        if (!comment.contains(",")) {
+            return comment;
+        }
+
+        Map<String, Integer> itemCounts = new HashMap<>();
+        String[] items = comment.split(", ");
+
+        for (String item : items) {
+            if (item.contains("(") && item.contains(")")) {
+                int openParenIndex = item.lastIndexOf("(");
+                int closeParenIndex = item.lastIndexOf(")");
+                String itemName = item.substring(0, openParenIndex).trim();
+                int count = Integer.parseInt(item.substring(openParenIndex + 1, closeParenIndex).trim());
+                itemCounts.put(itemName, itemCounts.getOrDefault(itemName, 0) + count);
+            } else {
+                itemCounts.put(item, 0);
+            }
+        }
+
+        StringBuilder mergedItems = new StringBuilder();
+
+        for (Map.Entry<String, Integer> entry : itemCounts.entrySet()) {
+            String itemName = entry.getKey();
+            int count = entry.getValue();
+            if (count != 0) {
+                mergedItems.append(itemName).append(" (").append(count).append("), ");
+            }
+        }
+
+        return mergedItems.substring(0, mergedItems.length() - 2);
+    }
+
     class MarkInfoTab implements IMessageEditorTab {
         private final JTabbedPane jTabbedPane = new JTabbedPane();
         private JTable jTable = new JTable();
@@ -168,8 +204,8 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
 
         @Override
         public boolean isEnabled(byte[] content, boolean isRequest) {
-            String c = new String(content, StandardCharsets.UTF_8).intern();
             List<Map<String, String>> result = null;
+
             try {
                 result = messageProcessor.processMessage(helpers, content, isRequest, false, "");
             } catch (NoSuchAlgorithmException e) {
@@ -219,7 +255,6 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
          */
         @Override
         public void setMessage(byte[] content, boolean isRequest) {
-            String c = new String(content, StandardCharsets.UTF_8).intern();
             if (content.length > 0) {
                 if (isRequest) {
                     makeTable(extractRequestMap);
@@ -267,4 +302,4 @@ public class BurpExtender implements IBurpExtender, IHttpListener, IMessageEdito
     public IMessageEditorTab createNewInstance(IMessageEditorController controller, boolean editable) {
         return new MarkInfoTab(controller, editable);
     }
-}
+}

src/main/java/burp/config/ConfigLoader.java

@@ -1,5 +1,6 @@
 package burp.config;
 
+import burp.BurpExtender;
 import burp.rule.utils.RuleTool;
 import burp.rule.utils.YamlTool;
 import java.io.*;
@@ -19,7 +20,7 @@ import org.yaml.snakeyaml.Yaml;
 
 public class ConfigLoader {
     private static final Yaml yaml = YamlTool.newStandardYaml();
-    private static final String HaEConfigPath = String.format("%s/.config/HaE", System.getProperty("user.home"));
+    private static final String HaEConfigPath = determineConfigPath();
     private static final String RulesFilePath = String.format("%s/%s", HaEConfigPath, "Rules.yml");
     private static final String ConfigFilePath =  String.format("%s/%s", HaEConfigPath, "Config.yml");
 
@@ -31,44 +32,66 @@ public class ConfigLoader {
         }
 
         File configFilePath = new File(ConfigFilePath);
-
         if (!(configFilePath.exists() && configFilePath.isFile())) {
             initConfig();
+        }
+
+        File rulesFilePath = new File(RulesFilePath);
+        if (!(rulesFilePath.exists() && rulesFilePath.isFile())) {
             initRules();
         }
-        ConfigEntry.globalRules = ConfigLoader.getRules();
+
+        ConfigEntry.globalRules = getRules();
     }
 
-    public void initConfig() {
+    private static String determineConfigPath() {
+        // 优先级1：用户根目录
+        String userConfigPath = String.format("%s/.config/HaE", System.getProperty("user.home"));
+        if (isValidConfigPath(userConfigPath)) {
+            return userConfigPath;
+        }
+
+        // 优先级2：Jar包所在目录
+        String jarPath = BurpExtender.callbacks.getExtensionFilename();
+        String jarDirectory = new File(jarPath).getParent();
+        String jarConfigPath = String.format("%s/.config/HaE", jarDirectory);
+        if (isValidConfigPath(jarConfigPath)) {
+            return jarConfigPath;
+        }
+        
+        return userConfigPath;
+    }
+
+    private static boolean isValidConfigPath(String configPath) {
+        File configPathFile = new File(configPath);
+        return configPathFile.exists() && configPathFile.isDirectory();
+    }
+
+    public static void initConfig() {
         Map<String, Object> r = new LinkedHashMap<>();
-        r.put("rulesPath", RulesFilePath);
         r.put("excludeSuffix", getExcludeSuffix());
         try {
             Writer ws = new OutputStreamWriter(Files.newOutputStream(Paths.get(ConfigFilePath)), StandardCharsets.UTF_8);
             yaml.dump(r, ws);
+            ws.close();
         } catch (Exception ex) {
             ex.printStackTrace();
         }
     }
 
-    public void initRules() {
+    public static void initRules() {
         RuleTool rt = new RuleTool(RulesFilePath);
         rt.getRulesFromSite();
     }
 
     public static String getRulesFilePath() {
-        try {
+        return RulesFilePath;
-            Map<String, Object> r = YamlTool.loadYaml(ConfigFilePath);
-            return r.get("rulesPath").toString();
-        } catch (Exception e) {
-            e.printStackTrace();
-            return RulesFilePath;
-        }
     }
 
-    public String getExcludeSuffix(){
+    public static String getExcludeSuffix(){
         String excludeSuffix = "";
         File yamlSetting = new File(ConfigFilePath);
+        
         if (yamlSetting.exists() && yamlSetting.isFile()) {
             try {
                 InputStream inorder = Files.newInputStream(Paths.get(ConfigFilePath));
@@ -81,6 +104,7 @@ public class ConfigLoader {
         } else {
             excludeSuffix = ConfigEntry.excludeSuffix;
         }
+        
         return excludeSuffix;
     }
 
@@ -112,20 +136,18 @@ public class ConfigLoader {
                 resRule.put(groupFields.get("group").toString(), dataArray);
             }
         }
-
         return resRule;
     }
 
-    public void setExcludeSuffix(String excludeSuffix){
+    public static void setExcludeSuffix(String excludeSuffix){
         Map<String,Object> r = new LinkedHashMap<>();
-        r.put("rulesPath", getRulesFilePath());
         r.put("excludeSuffix", excludeSuffix);
         try{
             Writer ws = new OutputStreamWriter(Files.newOutputStream(Paths.get(RulesFilePath)), StandardCharsets.UTF_8);
             yaml.dump(r, ws);
+            ws.close();
         }catch (Exception ex){
             ex.printStackTrace();
         }
     }
-
+}
-}

src/main/java/burp/core/processor/DataProcessingUnit.java

@@ -1,5 +1,6 @@
 package burp.core.processor;
 
+import burp.BurpExtender;
 import burp.core.GlobalCachePool;
 import burp.core.utils.HashCalculator;
 import burp.core.utils.MatchTool;
@@ -11,12 +12,8 @@ import dk.brics.automaton.RegExp;
 import dk.brics.automaton.RunAutomaton;
 import java.nio.charset.StandardCharsets;
 import java.security.NoSuchAlgorithmException;
-import java.util.Arrays;
+import java.util.*;
-import java.util.HashMap;
+
-import java.util.HashSet;
-import java.util.Map;
-import java.util.ArrayList;
-import java.util.List;
 import jregex.Matcher;
 import jregex.Pattern;
 
@@ -82,7 +79,7 @@ public class DataProcessingUnit {
                                 case "any":
                                 case "request":
                                 case "response":
-                                    matchContent = new String(content, StandardCharsets.UTF_8).intern();
+                                    matchContent = new String(content, StandardCharsets.UTF_8);
                                     break;
                                 case "any header":
                                 case "request header":
@@ -92,7 +89,7 @@ public class DataProcessingUnit {
                                 case "any body":
                                 case "request body":
                                 case "response body":
-                                    matchContent = new String(body, StandardCharsets.UTF_8).intern();
+                                    matchContent = new String(body, StandardCharsets.UTF_8);
                                     break;
                                 default:
                                     break;
@@ -136,9 +133,8 @@ public class DataProcessingUnit {
                                 String dataStr = String.join("\n", result);
                                 tmpMap.put("data", dataStr);
                                 finalMap.put(nameAndSize, tmpMap);
-
                                 // 添加到全局变量中，便于Databoard检索
-                                if (!host.isEmpty()) {
+                                if (!Objects.equals(host, "")) {
                                     List<String> dataList = Arrays.asList(dataStr.split("\n"));
                                     if (ConfigEntry.globalDataMap.containsKey(host)) {
                                         Map<String, List<String>> gRuleMap = new HashMap<>(ConfigEntry.globalDataMap.get(host));

src/main/java/burp/core/utils/HashCalculator.java

@@ -1,5 +1,7 @@
 package burp.core.utils;
 
+import burp.BurpExtender;
+
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 

src/main/java/burp/core/utils/MatchTool.java

@@ -9,11 +9,8 @@ import burp.config.ConfigLoader;
  */
 
 public class MatchTool {
-    // 匹配后缀
-    ConfigLoader configLoader = new ConfigLoader();
-
     public boolean matchUrlSuffix(String str) {
-        Pattern pattern = new Pattern(String.format("[\\w]+[\\.](%s)", configLoader.getExcludeSuffix()), REFlags.IGNORE_CASE);
+        Pattern pattern = new Pattern(String.format("[\\w]+[\\.](%s)", ConfigLoader.getExcludeSuffix()), REFlags.IGNORE_CASE);
         jregex.Matcher matcher = pattern.matcher(str);
         return matcher.find();
     }

src/main/java/burp/rule/utils/RuleTool.java

@@ -1,9 +1,11 @@
 package burp.rule.utils;
 
-import com.squareup.okhttp.OkHttpClient;
+import burp.*;
-import com.squareup.okhttp.Request;
+import burp.config.ConfigEntry;
-import com.squareup.okhttp.Response;
+import burp.config.ConfigLoader;
 import java.io.FileOutputStream;
+import java.net.URL;
+import java.util.Arrays;
 import javax.swing.JOptionPane;
 
 /**
@@ -17,19 +19,31 @@ public class RuleTool {
     }
 
     public void getRulesFromSite() {
-        String url = "https://cdn.jsdelivr.net/gh/gh0stkey/HaE@gh-pages/Rules.yml";
+        // 以独立线程使用BurpSuite官方请求接口获取规则
-        OkHttpClient httpClient = new OkHttpClient();
+        Thread t = new Thread(()->{
-        Request httpRequest = new Request.Builder().url(url).get().build();
+            try {
+                URL url = new URL("https://cdn.jsdelivr.net/gh/gh0stkey/HaE@gh-pages/Rules.yml");
+                IHttpService iHttpService = BurpExtender.helpers.buildHttpService(url.getHost(), 443, true);
+                IHttpRequestResponse iHttpRequestResponse = BurpExtender.callbacks.makeHttpRequest(iHttpService, BurpExtender.helpers.buildHttpRequest(url));
+                byte[] responseByte = iHttpRequestResponse.getResponse();
+                IResponseInfo iResponseInfo = BurpExtender.helpers.analyzeResponse(responseByte);
+                int bodyOffset = iResponseInfo.getBodyOffset();
+                byte[] responseBodyByte = Arrays.copyOfRange(responseByte, bodyOffset, responseByte.length);
+                FileOutputStream fileOutputStream = new FileOutputStream(this.rulesFilePath);
+                fileOutputStream.write(responseBodyByte);
+                fileOutputStream.close();
+                JOptionPane.showMessageDialog(null, "Rules update successfully!", "Info",
+                        JOptionPane.INFORMATION_MESSAGE);
+            } catch (Exception e) {
+                JOptionPane.showMessageDialog(null, e, "Error",
+                        JOptionPane.ERROR_MESSAGE);
+            }
+        });
+        t.start();
         try {
-            Response httpResponse = httpClient.newCall(httpRequest).execute();
+            t.join();
-            // 获取官方规则文件，在线更新写入
+        } catch (Exception e) {
-            FileOutputStream fileOutputStream = new FileOutputStream(this.rulesFilePath);
+            e.printStackTrace();
-            fileOutputStream.write(httpResponse.body().bytes());
-            JOptionPane.showMessageDialog(null, "Config file updated successfully!", "Error",
-                    JOptionPane.INFORMATION_MESSAGE);
-        } catch (Exception ignored) {
-            JOptionPane.showMessageDialog(null, "Please check your network!", "Error",
-                    JOptionPane.ERROR_MESSAGE);
         }
     }
 }

src/main/java/burp/rule/utils/YamlTool.java

@@ -1,6 +1,9 @@
 package burp.rule.utils;
 
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.Map;
+
 import org.yaml.snakeyaml.DumperOptions;
 import org.yaml.snakeyaml.Yaml;
 import java.io.FileInputStream;
@@ -23,13 +26,11 @@ public class YamlTool {
 
     public static Map<String, Object> loadYaml(String filePath) {
         try {
-            InputStream inputStream = new FileInputStream(filePath);
+            InputStream inputStream = Files.newInputStream(Paths.get(filePath));
-            Yaml yaml = newStandardYaml();
+            return newStandardYaml().load(inputStream);
-            return yaml.load(inputStream);
+        } catch (Exception e) {
-        } catch (FileNotFoundException e) {
             e.printStackTrace();
             return null;
         }
     }
 }
-

src/main/java/burp/ui/MainUI.java

@@ -3,7 +3,6 @@ package burp.ui;
 import burp.config.ConfigEntry;
 import burp.config.ConfigLoader;
 import burp.rule.RuleProcessor;
-import burp.rule.utils.RuleTool;
 import burp.ui.board.Databoard;
 import burp.ui.board.MessagePanel;
 import burp.ui.rule.RulePane;
@@ -21,7 +20,6 @@ import java.util.Map;
  */
 
 public class MainUI extends JPanel {
-    private final ConfigLoader loadConn = new ConfigLoader();
     private MessagePanel messagePanel;
 
     public MainUI(MessagePanel messagePanel) {
@@ -41,13 +39,9 @@ public class MainUI extends JPanel {
 
     private void onlineUpdateActionPerformed(ActionEvent e) {
         // 添加提示框防止用户误触导致配置更新
-        int retCode = JOptionPane.showConfirmDialog(null, "Do you want to update config?", "Info",
+        int retCode = JOptionPane.showConfirmDialog(null, "Do you want to update rules?", "Info", JOptionPane.YES_NO_OPTION);
-                JOptionPane.YES_NO_CANCEL_OPTION);
         if (retCode == JOptionPane.YES_OPTION) {
-            String rulesFilePath = rulesPathTextField.getText();
+            ConfigLoader.initRules();
-            RuleTool rt = new RuleTool(rulesFilePath);
-            rt.getRulesFromSite();
-            new ConfigLoader();
             reloadRule();
         }
     }
@@ -61,7 +55,6 @@ public class MainUI extends JPanel {
                         i,
                         new RulePane(rules.get(i), ruleTabbedPane)
                 )
-
         );
         ruleTabbedPane.addTab("...", new JLabel());
         ruleSwitch.setListen(true);
@@ -72,8 +65,7 @@ public class MainUI extends JPanel {
     }
 
     private void excludeSuffixSaveActionPerformed(ActionEvent e) {
-        ConfigLoader loadCon = new ConfigLoader();
+        ConfigLoader.setExcludeSuffix(excludeSuffixTextField.getText());
-        loadCon.setExcludeSuffix(excludeSuffixTextField.getText());
     }
     private void initComponents() {
         JTabbedPane mainTabbedPane = new JTabbedPane();
@@ -154,7 +146,7 @@ public class MainUI extends JPanel {
         ruleTabbedPane.addTab("...",new JLabel());
 
         rulesPathTextField.setText(ConfigLoader.getRulesFilePath());
-        excludeSuffixTextField.setText(loadConn.getExcludeSuffix());
+        excludeSuffixTextField.setText(ConfigLoader.getExcludeSuffix());
         ruleSwitch = new TabTitleEditListener(ruleTabbedPane);
         ruleTabbedPane.addChangeListener(ruleSwitch);
         ruleTabbedPane.addMouseListener(ruleSwitch);
@@ -311,4 +303,4 @@ class TabTitleEditListener extends MouseAdapter implements ChangeListener, Docum
         ruleEditTextField.setPreferredSize(ruleEditTextField.getText().length() > len ? null : dim);
         ruleEditTabbedPane.revalidate();
     }
-}
+}

src/main/java/burp/ui/board/ColorRenderer.java

@@ -8,23 +8,24 @@ import java.util.Map;
 import javax.swing.JTable;
 import javax.swing.table.DefaultTableCellRenderer;
 
-public class CustomTableCellRenderer extends DefaultTableCellRenderer {
+public class ColorRenderer extends DefaultTableCellRenderer {
 
     private List<LogEntry> log;
     private Map<String, Color> colorMap = new HashMap<>();
     private JTable table; // 保存对表格的引用
 
-    public CustomTableCellRenderer(List<LogEntry> log, JTable table) {
+    public ColorRenderer(List<LogEntry> log, JTable table) {
         this.log = log;
-        this.colorMap.put("red", Color.RED);
+        // 与BurpSuite的颜色保持一致
-        this.colorMap.put("orange", Color.ORANGE);
+        this.colorMap.put("red", new Color(0xFF, 0x64, 0x64));
-        this.colorMap.put("yellow", Color.YELLOW);
+        this.colorMap.put("orange", new Color(0xFF, 0xC8, 0x64));
-        this.colorMap.put("green", Color.GREEN);
+        this.colorMap.put("yellow", new Color(0xFF, 0xFF, 0x64));
-        this.colorMap.put("cyan", Color.CYAN);
+        this.colorMap.put("green", new Color(0x64, 0xFF, 0x64));
-        this.colorMap.put("blue", Color.BLUE);
+        this.colorMap.put("cyan", new Color(0x64, 0xFF, 0xFF));
-        this.colorMap.put("pink", Color.PINK);
+        this.colorMap.put("blue", new Color(0x64, 0x64, 0xFF));
-        this.colorMap.put("magenta", Color.MAGENTA);
+        this.colorMap.put("pink", new Color(0xFF, 0xC8, 0xC8));
-        this.colorMap.put("gray", Color.GRAY);
+        this.colorMap.put("magenta", new Color(0xFF, 0x64, 0xFF));
+        this.colorMap.put("gray", new Color(0xB4, 0xB4, 0xB4));
         this.table = table;
     }
 
@@ -40,13 +41,15 @@ public class CustomTableCellRenderer extends DefaultTableCellRenderer {
         Color color = colorMap.get(colorByLog);
 
         if (isSelected) {
-            // 如果行被选中，设置阴影颜色
+            // 通过更改RGB颜色来达成阴影效果
-            component.setBackground(new Color(173, 216, 230)); // Light Blue
+            component.setBackground(new Color(color.getRed()-0x20, color.getGreen()-0x20, color.getBlue()-0x20));
         } else {
             // 否则使用原始颜色
             component.setBackground(color);
         }
 
+        component.setForeground(Color.BLACK);
+
         return component;
     }
 

src/main/java/burp/ui/board/Databoard.java

@@ -3,9 +3,8 @@ package burp.ui.board;
 import burp.config.ConfigEntry;
 import burp.core.utils.StringHelper;
 import burp.ui.board.MessagePanel.Table;
-import java.util.HashMap;
+
-import java.util.HashSet;
+import java.util.*;
-import java.util.List;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import javax.swing.table.DefaultTableModel;
@@ -15,8 +14,7 @@ import javax.swing.table.TableModel;
 import javax.swing.table.TableRowSorter;
 import java.awt.*;
 import java.awt.event.*;
-import java.util.ArrayList;
+import java.util.List;
-import java.util.Map;
 import javax.swing.*;
 import javax.swing.event.DocumentEvent;
 import javax.swing.event.DocumentListener;
@@ -48,21 +46,24 @@ public class Databoard extends JPanel {
     }
 
     private void clearActionPerformed(ActionEvent e) {
-        cleanUI();
+        int retCode = JOptionPane.showConfirmDialog(null, "Do you want to clear data?", "Info",
+                JOptionPane.YES_NO_OPTION);
+        if (retCode == JOptionPane.YES_OPTION) {
+            cleanUI();
 
-        String host = hostTextField.getText();
+            String host = hostTextField.getText();
-        String cleanedHost = StringHelper.replaceFirstOccurrence(host, "*.", "");
+            String cleanedHost = StringHelper.replaceFirstOccurrence(host, "*.", "");
 
-        if (host.contains("*")) {
+            if (host.contains("*")) {
-            ConfigEntry.globalDataMap.keySet().removeIf(i -> i.contains(cleanedHost) || cleanedHost.equals("**"));
+                ConfigEntry.globalDataMap.keySet().removeIf(i -> i.contains(cleanedHost) || cleanedHost.equals("**"));
-        } else {
+            } else {
-            ConfigEntry.globalDataMap.remove(host);
+                ConfigEntry.globalDataMap.remove(host);
+            }
+
+            messagePanel.deleteByHost(cleanedHost);
         }
-
-        messagePanel.deleteByHost(cleanedHost);
     }
 
-
     private void initComponents() {
         // JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
         hostLabel = new JLabel();
@@ -115,6 +116,7 @@ public class Databoard extends JPanel {
         final JComboBox hostComboBox = new JComboBox(comboBoxModel) {
             @Override
             public Dimension getPreferredSize() {
+                setMaximumRowCount(5);
                 return new Dimension(super.getPreferredSize().width, 0);
             }
         };
@@ -130,8 +132,9 @@ public class Databoard extends JPanel {
         hostComboBox.addActionListener(e -> {
             if (!isMatchHost) {
                 if (hostComboBox.getSelectedItem() != null) {
-                    hostTextField.setText(hostComboBox.getSelectedItem().toString());
+                    String selectedHost = hostComboBox.getSelectedItem().toString();
-                    populateTabbedPaneByHost(hostComboBox);
+                    hostTextField.setText(selectedHost);
+                    populateTabbedPaneByHost(selectedHost);
                 }
             }
         });
@@ -154,7 +157,7 @@ public class Databoard extends JPanel {
                     if (keyCode == KeyEvent.VK_ENTER) {
                         String selectedItem = hostComboBox.getSelectedItem().toString();
                         hostTextField.setText(selectedItem);
-                        populateTabbedPaneByHost(hostComboBox);
+                        populateTabbedPaneByHost(selectedItem);
                         hostComboBox.setPopupVisible(false);
                         return;
                     }
@@ -172,7 +175,6 @@ public class Databoard extends JPanel {
             @Override
             public void insertUpdate(DocumentEvent e) {
                 updateList();
-
             }
 
             @Override
@@ -193,12 +195,7 @@ public class Databoard extends JPanel {
                     for (String host : getHostByList()) {
                         String lowerCaseHost = host.toLowerCase();
                         if (lowerCaseHost.contains(input)) {
-                            if (host.length() == input.length()){
+                            comboBoxModel.addElement(host);
-                                comboBoxModel.insertElementAt(host,0);
-                                comboBoxModel.setSelectedItem(host);
-                            } else {
-                                comboBoxModel.addElement(host);
-                            }
                         }
                     }
                 }
@@ -225,9 +222,8 @@ public class Databoard extends JPanel {
         messagePanel.applyHostFilter(filterText);
     }
 
-    private void populateTabbedPaneByHost(JComboBox<String> hostComboBox) {
+    private void populateTabbedPaneByHost(String selectedHost) {
-        if (hostComboBox.getSelectedItem() != null) {
+        if (!Objects.equals(selectedHost, "")) {
-            String selectedHost = hostComboBox.getSelectedItem().toString();
             Map<String, Map<String, List<String>>> dataMap = ConfigEntry.globalDataMap;
             Map<String, List<String>> selectedDataMap;
 

src/main/java/burp/ui/board/MessagePanel.java

@@ -9,6 +9,8 @@ import burp.IMessageEditor;
 import burp.IMessageEditorController;
 import burp.config.ConfigEntry;
 import burp.core.utils.StringHelper;
+
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Comparator;
@@ -46,7 +48,7 @@ public class MessagePanel extends AbstractTableModel implements IMessageEditorCo
         splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
 
         logTable = new Table(MessagePanel.this);
-        logTable.setDefaultRenderer(Object.class, new CustomTableCellRenderer(filteredLog, logTable));
+        logTable.setDefaultRenderer(Object.class, new ColorRenderer(filteredLog, logTable));
         logTable.setAutoCreateRowSorter(true);
 
         // Length字段根据大小进行排序
@@ -184,15 +186,18 @@ public class MessagePanel extends AbstractTableModel implements IMessageEditorCo
             byte[] requestByte = requestResponse.getRequest();
             byte[] responseByte = requestResponse.getResponse();
 
+            String requestString = new String(requestResponse.getRequest(), StandardCharsets.UTF_8);
+            String responseString = new String(requestResponse.getResponse(), StandardCharsets.UTF_8);
+
             List<String> requestTmpHeaders = helpers.analyzeRequest(requestByte).getHeaders();
-            byte[] requestHeaders = helpers.stringToBytes(String.join("\n", requestTmpHeaders));
+            String requestHeaders = new String(String.join("\n", requestTmpHeaders).getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8);
             int requestBodyOffset = helpers.analyzeRequest(requestByte).getBodyOffset();
-            byte[] requestBody = Arrays.copyOfRange(requestByte, requestBodyOffset, requestByte.length);
+            String requestBody = new String(Arrays.copyOfRange(requestByte, requestBodyOffset, requestByte.length), StandardCharsets.UTF_8);
 
             List<String> responseTmpHeaders = helpers.analyzeResponse(responseByte).getHeaders();
-            byte[] responseHeaders = helpers.stringToBytes(String.join("\n", responseTmpHeaders));
+            String responseHeaders = new String(String.join("\n", responseTmpHeaders).getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8);
             int responseBodyOffset = helpers.analyzeResponse(responseByte).getBodyOffset();
-            byte[] responseBody = Arrays.copyOfRange(responseByte, responseBodyOffset, responseByte.length);
+            String responseBody = new String(Arrays.copyOfRange(responseByte, responseBodyOffset, responseByte.length), StandardCharsets.UTF_8);
 
             final boolean[] isMatched = {false}; // 标志变量，表示是否满足过滤条件
 
@@ -205,31 +210,31 @@ public class MessagePanel extends AbstractTableModel implements IMessageEditorCo
 
                         switch (scope) {
                             case "any":
-                                match = helpers.indexOf(requestByte, helpers.stringToBytes(filterText), true, 0, requestByte.length) != -1 || helpers.indexOf(responseByte, helpers.stringToBytes(filterText), true, 0, responseByte.length) != -1;
+                                match = requestString.contains(filterText) || responseString.contains(filterText);
                                 break;
                             case "request":
-                                match = helpers.indexOf(requestByte, helpers.stringToBytes(filterText), true, 0, requestByte.length) != -1;
+                                match = requestString.contains(filterText);
                                 break;
                             case "response":
-                                match = helpers.indexOf(responseByte, helpers.stringToBytes(filterText), true, 0, responseByte.length) != -1;
+                                match = responseString.contains(filterText);
                                 break;
                             case "any header":
-                                match = helpers.indexOf(requestHeaders, helpers.stringToBytes(filterText), true, 0, requestHeaders.length) != -1 || helpers.indexOf(responseHeaders, helpers.stringToBytes(filterText), true, 0, responseHeaders.length) != -1;
+                                match = requestHeaders.contains(filterText) || responseHeaders.contains(filterText);
                                 break;
                             case "request header":
-                                match = helpers.indexOf(requestHeaders, helpers.stringToBytes(filterText), true, 0, requestHeaders.length) != -1;
+                                match = requestHeaders.contains(filterText);
                                 break;
                             case "response header":
-                                match = helpers.indexOf(responseHeaders, helpers.stringToBytes(filterText), true, 0, responseHeaders.length) != -1;
+                                match = responseHeaders.contains(filterText);
                                 break;
                             case "any body":
-                                match = helpers.indexOf(requestBody, helpers.stringToBytes(filterText), true, 0, requestBody.length) != -1 || helpers.indexOf(responseBody, helpers.stringToBytes(filterText), true, 0, responseBody.length) != -1;
+                                match = requestBody.contains(filterText) || responseBody.contains(filterText);
                                 break;
                             case "request body":
-                                match = helpers.indexOf(requestBody, helpers.stringToBytes(filterText), true, 0, requestBody.length) != -1;
+                                match = requestBody.contains(filterText);
                                 break;
                             case "response body":
-                                match = helpers.indexOf(responseBody, helpers.stringToBytes(filterText), true, 0, responseBody.length) != -1;
+                                match = responseBody.contains(filterText);
                                 break;
                             default:
                                 break;