diff --git a/packages/code-generator/src/plugins/component/rax/containerInitState.ts b/packages/code-generator/src/plugins/component/rax/containerInitState.ts
index 9974281bb..8410105de 100644
--- a/packages/code-generator/src/plugins/component/rax/containerInitState.ts
+++ b/packages/code-generator/src/plugins/component/rax/containerInitState.ts
@@ -32,33 +32,31 @@ const pluginFactory: BuilderComponentPluginFactory<PluginConfig> = (config?) =>
     const ir = next.ir as IContainerInfo;
     const scope = Scope.createRootScope();
 
-    if (ir.state) {
-      const state = ir.state;
-      const fields = Object.keys(state).map<string>((stateName) => {
-        // TODO: 这里用什么 handlers?
-        const value = generateCompositeType(state[stateName], scope);
-        return `${stateName}: ${value}`;
-      });
+    const state = ir.state || {};
+    const fields = Object.keys(state).map<string>((stateName) => {
+      // TODO: 这里用什么 handlers?
+      const value = generateCompositeType(state[stateName], scope);
+      return `${stateName}: ${value}`;
+    });
 
-      if (cfg.implementType === 'inConstructor') {
-        next.chunks.push({
-          type: ChunkType.STRING,
-          fileType: cfg.fileType,
-          name: CLASS_DEFINE_CHUNK_NAME.ConstructorContent,
-          content: `this.state = { ${fields.join(',')} };`,
-          linkAfter: [...DEFAULT_LINK_AFTER[CLASS_DEFINE_CHUNK_NAME.ConstructorContent]],
-        });
-      } else if (cfg.implementType === 'insMember') {
-        next.chunks.push({
-          type: ChunkType.STRING,
-          fileType: cfg.fileType,
-          name: CLASS_DEFINE_CHUNK_NAME.InsVar,
-          content: `state = { ${fields.join(',')} };`,
-          linkAfter: [...DEFAULT_LINK_AFTER[CLASS_DEFINE_CHUNK_NAME.InsVar]],
-        });
-      }
-      // TODO: hooks state??
+    if (cfg.implementType === 'inConstructor') {
+      next.chunks.push({
+        type: ChunkType.STRING,
+        fileType: cfg.fileType,
+        name: CLASS_DEFINE_CHUNK_NAME.ConstructorContent,
+        content: `this.state = { ${fields.join(',')} };`,
+        linkAfter: [...DEFAULT_LINK_AFTER[CLASS_DEFINE_CHUNK_NAME.ConstructorContent]],
+      });
+    } else if (cfg.implementType === 'insMember') {
+      next.chunks.push({
+        type: ChunkType.STRING,
+        fileType: cfg.fileType,
+        name: CLASS_DEFINE_CHUNK_NAME.InsVar,
+        content: `state = { ${fields.join(',')} };`,
+        linkAfter: [...DEFAULT_LINK_AFTER[CLASS_DEFINE_CHUNK_NAME.InsVar]],
+      });
     }
+    // TODO: hooks state??
 
     return next;
   };
diff --git a/packages/code-generator/src/plugins/component/react/containerInitState.ts b/packages/code-generator/src/plugins/component/react/containerInitState.ts
index ddfaa3677..c4625a304 100644
--- a/packages/code-generator/src/plugins/component/react/containerInitState.ts
+++ b/packages/code-generator/src/plugins/component/react/containerInitState.ts
@@ -32,32 +32,29 @@ const pluginFactory: BuilderComponentPluginFactory<PluginConfig> = (config?) =>
     const ir = next.ir as IContainerInfo;
     const scope = Scope.createRootScope();
 
-    if (ir.state) {
-      const { state } = ir;
-      const fields = Object.keys(state).map<string>((stateName) => {
-        const value = generateCompositeType(state[stateName], scope);
-        return `${stateName}: ${value},`;
+    const state = ir.state || {};
+    const fields = Object.keys(state).map<string>((stateName) => {
+      const value = generateCompositeType(state[stateName], scope);
+      return `${stateName}: ${value},`;
+    });
+
+    if (cfg.implementType === 'inConstructor') {
+      next.chunks.push({
+        type: ChunkType.STRING,
+        fileType: cfg.fileType,
+        name: CLASS_DEFINE_CHUNK_NAME.ConstructorContent,
+        content: `this.state = { ${fields.join('')} };`,
+        linkAfter: [...DEFAULT_LINK_AFTER[CLASS_DEFINE_CHUNK_NAME.ConstructorContent]],
+      });
+    } else if (cfg.implementType === 'insMember') {
+      next.chunks.push({
+        type: ChunkType.STRING,
+        fileType: cfg.fileType,
+        name: CLASS_DEFINE_CHUNK_NAME.InsVar,
+        content: `state = { ${fields.join('')} };`,
+        linkAfter: [...DEFAULT_LINK_AFTER[CLASS_DEFINE_CHUNK_NAME.InsVar]],
       });
-
-      if (cfg.implementType === 'inConstructor') {
-        next.chunks.push({
-          type: ChunkType.STRING,
-          fileType: cfg.fileType,
-          name: CLASS_DEFINE_CHUNK_NAME.ConstructorContent,
-          content: `this.state = { ${fields.join('')} };`,
-          linkAfter: [...DEFAULT_LINK_AFTER[CLASS_DEFINE_CHUNK_NAME.ConstructorContent]],
-        });
-      } else if (cfg.implementType === 'insMember') {
-        next.chunks.push({
-          type: ChunkType.STRING,
-          fileType: cfg.fileType,
-          name: CLASS_DEFINE_CHUNK_NAME.InsVar,
-          content: `state = { ${fields.join('')} };`,
-          linkAfter: [...DEFAULT_LINK_AFTER[CLASS_DEFINE_CHUNK_NAME.InsVar]],
-        });
-      }
     }
-
     return next;
   };
   return plugin;
diff --git a/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/pages/Home/index.jsx b/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/pages/Home/index.jsx
index fbd8ec489..ef9d5e786 100644
--- a/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/pages/Home/index.jsx
+++ b/packages/code-generator/test-cases/rax-app/demo1/expected/demo-project/src/pages/Home/index.jsx
@@ -20,6 +20,8 @@ import __$$projectUtils from '../../utils';
 import './index.css';
 
 class Home$$Page extends Component {
+  state = {};
+
   _methods = this._defineMethods();
 
   _context = this._createContext();
diff --git a/packages/code-generator/test-cases/rax-app/demo5/expected/demo-project/src/pages/Home/index.jsx b/packages/code-generator/test-cases/rax-app/demo5/expected/demo-project/src/pages/Home/index.jsx
index fbbe04789..f8dac19f7 100644
--- a/packages/code-generator/test-cases/rax-app/demo5/expected/demo-project/src/pages/Home/index.jsx
+++ b/packages/code-generator/test-cases/rax-app/demo5/expected/demo-project/src/pages/Home/index.jsx
@@ -20,6 +20,8 @@ import __$$projectUtils from '../../utils';
 import './index.css';
 
 class Home$$Page extends Component {
+  state = {};
+
   _methods = this._defineMethods();
 
   _context = this._createContext();