diff --git a/packages/uni-template-compiler/__tests__/compiler-mp-baidu.spec.js b/packages/uni-template-compiler/__tests__/compiler-mp-baidu.spec.js
index 9e05a96a027a63390c930d1eac2af6c34e1a04ab..4d719a64ee2afe35ca461e177d50f4e64d5a6eb6 100644
--- a/packages/uni-template-compiler/__tests__/compiler-mp-baidu.spec.js
+++ b/packages/uni-template-compiler/__tests__/compiler-mp-baidu.spec.js
@@ -23,8 +23,8 @@ describe('mp:compiler-mp-baidu', () => {
   })
   it('generate v-for directive', () => {
     assertCodegen(
-      '<view><view v-for="(item,index) in items" :key="index"></view></view>',
-      '<view><block s-for="{{items}}" s-for-item="item" s-for-index="index" s-key="index"><view></view></block></view>'
+      '<view><view v-for="(item,index) in items" :key="item.id"></view></view>',
+      '<view><block s-for="items trackBy item.id" s-for-item="item" s-for-index="index"><view></view></block></view>'
     )
   })
   it('generate scoped slot', () => {
@@ -125,15 +125,15 @@ describe('mp:compiler-mp-baidu', () => {
     )
     assertCodegen(
       '<view><Test v-for="item in items" :key="item"/></view>',
-      '<view><block s-for="{{items}}" s-for-item="item" s-for-index="__i0__" s-key="*this"><test vue-id="{{\'551070e6-1-\'+__i0__}}"></test></block></view>'
+      '<view><block s-for="items trackBy item" s-for-item="item" s-for-index="__i0__"><test vue-id="{{\'551070e6-1-\'+__i0__}}"></test></block></view>'
     )
     assertCodegen(
       '<view><Test v-for="item in items" :key="item"><Test v-for="item in item.items" :key="item"></Test></Test></view>',
-      '<view><block s-for="{{items}}" s-for-item="item" s-for-index="__i0__" s-key="*this"><test vue-id="{{\'551070e6-1-\'+__i0__}}" vue-slots="{{[\'default\']}}"><block s-for="{{item.items}}" s-for-item="item" s-for-index="__i1__" s-key="*this"><test vue-id="{{(\'551070e6-2-\'+__i0__+\'-\'+__i1__)+\',\'+(\'551070e6-1-\'+__i0__)}}"></test></block></test></block></view>'
+      '<view><block s-for="items trackBy item" s-for-item="item" s-for-index="__i0__"><test vue-id="{{\'551070e6-1-\'+__i0__}}" vue-slots="{{[\'default\']}}"><block s-for="item.items trackBy item" s-for-item="item" s-for-index="__i1__"><test vue-id="{{(\'551070e6-2-\'+__i0__+\'-\'+__i1__)+\',\'+(\'551070e6-1-\'+__i0__)}}"></test></block></test></block></view>'
     )
     assertCodegen(
       '<view><Test v-for="(item,index) in items" :key="item"><Test v-for="(item,index1) in item.items" :key="item"></Test></Test></view>',
-      '<view><block s-for="{{items}}" s-for-item="item" s-for-index="index" s-key="*this"><test vue-id="{{\'551070e6-1-\'+index}}" vue-slots="{{[\'default\']}}"><block s-for="{{item.items}}" s-for-item="item" s-for-index="index1" s-key="*this"><test vue-id="{{(\'551070e6-2-\'+index+\'-\'+index1)+\',\'+(\'551070e6-1-\'+index)}}"></test></block></test></block></view>'
+      '<view><block s-for="items trackBy item" s-for-item="item" s-for-index="index"><test vue-id="{{\'551070e6-1-\'+index}}" vue-slots="{{[\'default\']}}"><block s-for="item.items trackBy item" s-for-item="item" s-for-index="index1"><test vue-id="{{(\'551070e6-2-\'+index+\'-\'+index1)+\',\'+(\'551070e6-1-\'+index)}}"></test></block></test></block></view>'
     )
   })
 
diff --git a/packages/uni-template-compiler/lib/template/traverse.js b/packages/uni-template-compiler/lib/template/traverse.js
index 7303c990cc2312f033ca7f07da18310ce9088715..fbe27a80601cb46f70747e610292d30f794b282a 100644
--- a/packages/uni-template-compiler/lib/template/traverse.js
+++ b/packages/uni-template-compiler/lib/template/traverse.js
@@ -428,8 +428,15 @@ function traverseRenderList (callExprNode, state) {
 
   const prefix = state.options.platform.directive
 
+  const isBaidu = state.options.platform.name === 'mp-baidu'
+  let forValue = genCode(callExprNode.arguments[0], isBaidu)
+
+  if(isBaidu && forKey) {
+    forValue += ` trackBy ${getForKey(forKey, forIndex, state)}`
+  }
+
   const attr = {
-    [prefix + 'for']: genCode(callExprNode.arguments[0]),
+    [prefix + 'for']: forValue,
     [prefix + 'for-item']: forItem
   }
 
@@ -437,7 +444,7 @@ function traverseRenderList (callExprNode, state) {
     attr[prefix + 'for-index'] = forIndex
   }
 
-  if (forKey) {
+  if (forKey && !isBaidu) {
     const key = getForKey(forKey, forIndex, state)
     if (key) {
       attr[prefix + 'key'] = key
diff --git a/packages/uni-template-compiler/lib/util.js b/packages/uni-template-compiler/lib/util.js
index 505ed618391c6973d400fe7239ca34ab6e07e39e..99a3103c1db379a37d4a478d3a3018559eb98d6d 100644
--- a/packages/uni-template-compiler/lib/util.js
+++ b/packages/uni-template-compiler/lib/util.js
@@ -107,6 +107,7 @@ function getForKey (forKey, forIndex, state) {
   if (forKey) {
     if (t.isIdentifier(forKey)) {
       if (forIndex !== forKey.name) { // 非 forIndex
+        if (state.options.platform.name === 'mp-baidu') return getCode(forKey)
         return '*this'
       } else {
         // TODO
@@ -114,6 +115,7 @@ function getForKey (forKey, forIndex, state) {
         return forKey.name
       }
     } else if (t.isMemberExpression(forKey)) {
+      if (state.options.platform.name === 'mp-baidu') return getCode(forKey)
       return forKey.property.name || forKey.property.value
     } else {
       state.tips.add(uniI18n.__('templateCompiler.noH5KeyNoSupportExpression', { 0: getCode(forKey), 1: 'https://uniapp.dcloud.io/use?id=key' }))