diff --git a/packages/uni-mp-weixin/lib/uni.compiler.js b/packages/uni-mp-weixin/lib/uni.compiler.js
index f6d43229caf943608b6403bc7a9e6937ff2e24cd..cab7979006572561467b86398ac2dc2038919471 100644
--- a/packages/uni-mp-weixin/lib/uni.compiler.js
+++ b/packages/uni-mp-weixin/lib/uni.compiler.js
@@ -12,6 +12,12 @@ wx.createComponent({
 `
 }
 
+function generateCssCode (ownerName) {
+  return `
+@import './${ownerName}.wxss'
+`
+}
+
 function hasOwn (obj, key) {
   return Object.prototype.hasOwnProperty.call(obj, key)
 }
@@ -61,7 +67,7 @@ module.exports = {
     }
     parentNode.attr.generic[slotName] = true
 
-    // 生成 scopedSlots 文件，包括 json,js,wxml,还需要更新 owner 的 usingComponents
+    // 生成 scopedSlots 文件，包括 json,js,wxml,wxss,还需要更新 owner 的 usingComponents
     if (!state.files) {
       state.files = {}
     }
@@ -100,6 +106,11 @@ module.exports = {
     const jsContent = generateJsCode(genCode(t.objectExpression(objectProperties), true))
     state.files[jsFile] = jsContent
 
+    const cssFile = resourcePath.replace(ownerName + extname, componentName + '.wxss')
+    const cssContent = generateCssCode(ownerName)
+
+    state.files[cssFile] = cssContent
+
     if (!state.generic) {
       state.generic = []
     }
@@ -108,4 +119,4 @@ module.exports = {
 
     return ''
   }
-}
+}