feat: support staticInitialize

generator/src/main/java/com/reajason/javaweb/memshell/config/InjectorConfig.java

@@ -46,4 +46,9 @@ public class InjectorConfig {
      * 内存马类字节
      */
     private byte[] shellClassBytes;
+
+    /**
+     * 添加静态代码块调用构造方法初始化
+     */
+    private boolean staticInitialize;
 }

generator/src/main/java/com/reajason/javaweb/memshell/generator/InjectorGenerator.java

@@ -3,6 +3,7 @@ package com.reajason.javaweb.memshell.generator;
 import com.reajason.javaweb.ClassBytesShrink;
 import com.reajason.javaweb.asm.InnerClassDiscovery;
 import com.reajason.javaweb.buddy.*;
+import com.reajason.javaweb.memshell.ShellType;
 import com.reajason.javaweb.memshell.config.InjectorConfig;
 import com.reajason.javaweb.memshell.config.ShellConfig;
 import com.reajason.javaweb.utils.CommonUtil;
@@ -59,6 +60,10 @@ public class InjectorGenerator {
         if (shellConfig.isDebugOff()) {
             builder = LogRemoveMethodVisitor.extend(builder);
         }
+
+        if (injectorConfig.isStaticInitialize() && !shellConfig.getShellType().startsWith(ShellType.AGENT)) {
+            builder = StaticBlockSelfConstructorCall.extend(builder);
+        }
         return builder;
     }
 

generator/src/main/java/com/reajason/javaweb/memshell/generator/ValveGenerator.java

@@ -32,13 +32,20 @@ public class ValveGenerator {
 
     public static DynamicType.Builder<?> build(DynamicType.Builder<?> builder, AbstractServer shell, String serverVersion) {
         String packageName = null;
-        if (serverVersion.equals("6")) {
+        if (serverVersion != null) {
-            packageName = TONGWEB6_VALVE_PACKAGE;
+            switch (serverVersion) {
-        } else if (serverVersion.equals("7")) {
+                case "6":
-            packageName = TONGWEB7_VALVE_PACKAGE;
+                    packageName = TONGWEB6_VALVE_PACKAGE;
-        } else if (serverVersion.equals("8")) {
+                    break;
-            packageName = TONGWEB8_VALVE_PACKAGE;
+                case "7":
-        } else if (shell instanceof Bes) {
+                    packageName = TONGWEB7_VALVE_PACKAGE;
+                    break;
+                case "8":
+                    packageName = TONGWEB8_VALVE_PACKAGE;
+                    break;
+            }
+        }
+        if (shell instanceof Bes) {
             packageName = BES_VALVE_PACKAGE;
         }
         if (StringUtils.isEmpty(packageName)) {

generator/src/main/java/com/reajason/javaweb/probe/config/ProbeConfig.java

@@ -47,6 +47,12 @@ public class ProbeConfig {
     @Builder.Default
     private boolean shrink = false;
 
+    /**
+     * 是否添加静态代码块调用构造方法
+     */
+    @Builder.Default
+    private boolean staticInitialize = false;
+
     public boolean isDebugOff() {
         return !debug;
     }

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

@@ -4,6 +4,7 @@ import com.reajason.javaweb.ClassBytesShrink;
 import com.reajason.javaweb.ShellGenerator;
 import com.reajason.javaweb.buddy.ByPassJavaModuleInterceptor;
 import com.reajason.javaweb.buddy.LogRemoveMethodVisitor;
+import com.reajason.javaweb.buddy.StaticBlockSelfConstructorCall;
 import com.reajason.javaweb.probe.config.ProbeConfig;
 import com.reajason.javaweb.probe.config.ProbeContentConfig;
 import net.bytebuddy.ByteBuddy;
@@ -27,13 +28,19 @@ public abstract class ByteBuddyShellGenerator<T extends ProbeContentConfig> impl
     @Override
     public byte[] getBytes() {
         DynamicType.Builder<?> builder = build(new ByteBuddy());
+
         if (probeConfig.needByPassJavaModule()) {
             builder = ByPassJavaModuleInterceptor.extend(builder);
         }
+
         if (probeConfig.isDebugOff()) {
             builder = LogRemoveMethodVisitor.extend(builder);
         }
 
+        if (probeConfig.isStaticInitialize()) {
+            builder = StaticBlockSelfConstructorCall.extend(builder);
+        }
+
         try (DynamicType.Unloaded<?> unloaded = builder.make()) {
             return ClassBytesShrink.shrink(unloaded.getBytes(), probeConfig.isShrink());
         }

integration-test/src/test/java/com/reajason/javaweb/integration/ProbeAssertion.java

@@ -29,6 +29,7 @@ public class ProbeAssertion {
                 .targetJreVersion(targetJreVersion)
                 .debug(true)
                 .shrink(true)
+                .staticInitialize(true)
                 .build();
         String reqParamName = "payload";
         ResponseBodyConfig responseBodyConfig = ResponseBodyConfig.builder()
@@ -57,6 +58,7 @@ public class ProbeAssertion {
                 .targetJreVersion(targetJreVersion)
                 .debug(true)
                 .shrink(true)
+                .staticInitialize(true)
                 .build();
         String reqParamName = "payload";
         ResponseBodyConfig responseBodyConfig = ResponseBodyConfig.builder()
@@ -84,6 +86,7 @@ public class ProbeAssertion {
                 .probeContent(ProbeContent.Command)
                 .debug(true)
                 .shrink(true)
+                .staticInitialize(true)
                 .targetJreVersion(targetJreVersion)
                 .build();
         String headerName = "X-Header";

integration-test/src/test/java/com/reajason/javaweb/integration/ShellAssertion.java

@@ -84,13 +84,20 @@ public class ShellAssertion {
 
     @SneakyThrows
     public static void shellInjectIsOk(String url, String server, String shellType, String shellTool, int targetJdkVersion, Packers packer, GenericContainer<?> appContainer, GenericContainer<?> pythonContainer) {
+        shellInjectIsOk(url, server, null, shellType, shellTool, targetJdkVersion, packer, appContainer, pythonContainer);
+    }
+
+    @SneakyThrows
+    public static void shellInjectIsOk(String url, String server, String serverVersion, String shellType, String shellTool,
+                                       int targetJdkVersion, Packers packer,
+                                       GenericContainer<?> appContainer, GenericContainer<?> pythonContainer) {
         Pair<String, String> urls = getUrls(url, shellType, shellTool, packer);
         String shellUrl = urls.getLeft();
         String urlPattern = urls.getRight();
 
         ShellToolConfig shellToolConfig = getShellToolConfig(shellType, shellTool, packer);
 
-        MemShellResult generateResult = generate(urlPattern, server, shellType, shellTool, targetJdkVersion, shellToolConfig, packer);
+        MemShellResult generateResult = generate(urlPattern, server, serverVersion, shellType, shellTool, targetJdkVersion, shellToolConfig, packer);
 
         packerResultAndInject(generateResult, url, shellTool, shellType, packer, appContainer);
 
@@ -107,7 +114,7 @@ public class ShellAssertion {
             String jarPath = "/" + shellTool + shellType + packer.name() + ".jar";
             appContainer.copyFileToContainer(MountableFile.forHostPath(tempJar, 0100666), jarPath);
             FileUtils.deleteQuietly(tempJar.toFile());
-            String pidInContainer = appContainer.execInContainer("bash", "/fetch_pid.sh").getStdout();
+            String pidInContainer = appContainer.execInContainer("bash", "/fetch_pid.sh").getStdout().trim();
             assertDoesNotThrow(() -> Long.parseLong(pidInContainer));
             String stdout = appContainer.execInContainer("/jattach", pidInContainer, "load", "instrument", "false", jarPath).getStdout();
             log.info("attach result: {}", stdout);
@@ -291,8 +298,8 @@ public class ShellAssertion {
         return shellToolConfig;
     }
 
-    public static MemShellResult generate(String urlPattern, String server, String shellType, String shellTool, int targetJdkVersion, ShellToolConfig shellToolConfig, Packers packer) {
+    public static MemShellResult generate(String urlPattern, String server, String serverVersin, String shellType, String shellTool, int targetJdkVersion, ShellToolConfig shellToolConfig, Packers packer) {
-        InjectorConfig injectorConfig = new InjectorConfig();
+        InjectorConfig injectorConfig = InjectorConfig.builder().staticInitialize(true).build();
         if (StringUtils.isNotBlank(urlPattern)) {
             injectorConfig.setUrlPattern(urlPattern);
         }
@@ -304,6 +311,7 @@ public class ShellAssertion {
 
         ShellConfig shellConfig = ShellConfig.builder()
                 .server(server)
+                .serverVersion(serverVersin)
                 .shellTool(shellTool)
                 .shellType(shellType)
                 .targetJreVersion(targetJdkVersion)

web/package.json

@@ -15,27 +15,27 @@
   },
   "devDependencies": {
     "@biomejs/biome": "2.1.4",
-    "@react-router/dev": "^7.9.5",
+    "@react-router/dev": "^7.9.6",
-    "@types/node": "^24.10.0",
+    "@types/node": "^24.10.1",
-    "@types/react": "^19.2.2",
+    "@types/react": "^19.2.5",
     "@types/react-copy-to-clipboard": "^5.0.7",
-    "@types/react-dom": "^19.2.2",
+    "@types/react-dom": "^19.2.3",
     "@types/react-syntax-highlighter": "^15.5.13",
-    "@vitejs/plugin-react": "^5.1.0",
+    "@vitejs/plugin-react": "^5.1.1",
     "rimraf": "^6.1.0",
-    "tailwindcss": "^4.1.16",
+    "tailwindcss": "^4.1.17",
     "typescript": "^5.9.3",
-    "vite": "^7.1.12",
+    "vite": "^7.2.2",
     "vite-bundle-visualizer": "^1.2.1"
   },
   "dependencies": {
     "@hookform/resolvers": "^5.2.2",
-    "@tailwindcss/vite": "^4.1.16",
+    "@tailwindcss/vite": "^4.1.17",
-    "@tanstack/react-query": "^5.90.6",
+    "@tanstack/react-query": "^5.90.9",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "framer-motion": "^12.23.24",
-    "i18next": "^25.6.0",
+    "i18next": "^25.6.2",
     "lucide-react": "^0.539.0",
     "motion": "^12.23.24",
     "radix-ui": "^1.4.3",
@@ -44,11 +44,11 @@
     "react-dom": "^19.2.0",
     "react-hook-form": "^7.66.0",
     "react-i18next": "^15.7.4",
-    "react-router": "^7.9.5",
+    "react-router": "^7.9.6",
-    "react-router-dom": "^7.9.5",
+    "react-router-dom": "^7.9.6",
     "react-syntax-highlighter": "^15.6.6",
     "sonner": "^2.0.7",
-    "tailwind-merge": "^3.3.1",
+    "tailwind-merge": "^3.4.0",
     "tw-animate-css": "^1.4.0",
     "yup": "^1.7.1"
   },

web/src/components/memshell/main-config-card.tsx

@@ -383,6 +383,22 @@ export default function MainConfigCard({
                 </FormItem>
               )}
             />
+            <FormField
+              control={form.control}
+              name="staticInitialize"
+              render={({ field }) => (
+                <FormItem className="flex items-center space-x-2 space-y-0">
+                  <FormControl>
+                    <Switch
+                      id="staticInitialize"
+                      checked={field.value}
+                      onCheckedChange={field.onChange}
+                    />
+                  </FormControl>
+                  <Label htmlFor="staticInitialize">{t("common:staticInitialize")}</Label>
+                </FormItem>
+              )}
+            />
           </div>
         </CardContent>
       </Card>

web/src/components/probeshell/main-config-card.tsx

@@ -324,6 +324,24 @@ export default function MainConfigCard({ form, servers }: MainConfigCardProps) {
             </FormItem>
           )}
         />
+        <FormField
+          control={form.control}
+          name="staticInitialize"
+          render={({ field }) => (
+            <FormItem className="flex items-center space-x-2 space-y-0">
+              <FormControl>
+                <Switch
+                  id="staticInitialize"
+                  checked={field.value}
+                  onCheckedChange={field.onChange}
+                />
+              </FormControl>
+              <Label htmlFor="staticInitialize">
+                {t("common:staticInitialize")}
+              </Label>
+            </FormItem>
+          )}
+        />
       </div>
     ),
     [form.control, t],

web/src/i18n/common/en.json

@@ -28,6 +28,7 @@
   "server": "Server",
   "serverVersion": "Server Version",
   "shrink": "Shrink",
+  "staticInitialize": "StaticInitialize",
   "toast.generateError": "Generation failed, {{error}}",
   "toast.generateSuccess": "Generation successful",
   "urlPattern": "URL Pattern",

web/src/i18n/common/zh-CN.json

@@ -28,6 +28,7 @@
   "server": "服务类型",
   "serverVersion": "服务版本",
   "shrink": "缩小字节码",
+  "staticInitialize": "静态初始化",
   "toast.generateError": "生成失败，{{error}}",
   "toast.generateSuccess": "生成成功",
   "urlPattern": "请求路径",

web/src/pages/memshell.tsx

@@ -77,6 +77,7 @@ export default function MemShellPage() {
       injectorClassName: urlParams.injectorClassName ?? "",
       packingMethod: urlParams.packingMethod ?? "",
       shrink: urlParams.shrink ?? true,
+      staticInitialize: true,
       shellClassBase64: urlParams.shellClassBase64 ?? "",
     },
   });

web/src/pages/probeshell.tsx

@@ -57,6 +57,7 @@ export default function ProbeShellGenerator() {
       seconds: 5,
       sleepServer: "Tomcat",
       shrink: true,
+      staticInitialize: true
     },
   });
 

web/src/types/memshell.ts

@@ -67,6 +67,7 @@ export interface InjectorConfig {
   injectorClassName?: string;
   classInheritance?: string;
   urlPattern?: string;
+  staticInitialize?: boolean;
 }
 
 export interface ConfigResponseType {

web/src/types/probeshell.ts

@@ -16,6 +16,7 @@ export interface ProbeConfig {
   debug?: boolean;
   byPassJavaModule?: boolean;
   shrink?: boolean;
+  staticInitialize?: boolean;
 }
 
 export interface ProbeContentConfig {

web/src/types/schema.ts

@@ -10,6 +10,7 @@ export const memShellFormSchema = yup.object({
   targetJdkVersion: yup.string().optional(),
   debug: yup.boolean().optional(),
   byPassJavaModule: yup.boolean().optional(),
+  staticInitialize: yup.boolean().optional(),
   shellClassName: yup.string().optional(),
   shellTool: yup.string().required().min(1),
   shellType: yup.string().required().min(1),
@@ -152,6 +153,7 @@ export const probeShellFormSchema = yup.object().shape({
   debug: yup.boolean().optional(),
   byPassJavaModule: yup.boolean().optional(),
   shrink: yup.boolean().optional(),
+  staticInitialize: yup.boolean().optional()
 });
 
 type ProbeValidationResult = ResolverResult<ProbeShellFormSchema>;

web/src/utils/transformer.ts

@@ -37,6 +37,7 @@ export function transformToPostData(formValue: MemShellFormSchema) {
   const injectorConfig: InjectorConfig = {
     urlPattern: formValue.urlPattern,
     injectorClassName: formValue.injectorClassName,
+    staticInitialize: formValue.staticInitialize
   };
   return {
     shellConfig,
@@ -54,6 +55,7 @@ export function transformToProbePostData(formValue: ProbeShellFormSchema) {
     shrink: formValue.shrink,
     debug: formValue.debug,
     byPassJavaModule: formValue.byPassJavaModule,
+    staticInitialize: formValue.staticInitialize
   };
   const probeContentConfig: ProbeContentConfig = {
     host: formValue.host,