diff --git a/src/components/d2-markdown/index.vue b/src/components/d2-markdown/index.vue
index aaf60f50..00f161b1 100644
--- a/src/components/d2-markdown/index.vue
+++ b/src/components/d2-markdown/index.vue
@@ -21,6 +21,12 @@ export default {
       required: false,
       default: ''
     },
+    // axios的baseurl
+    baseurl: {
+      type: String,
+      required: false,
+      default: process.env.VUE_APP_API
+    }
     source: {
       type: String,
       required: false,
@@ -64,7 +70,7 @@ export default {
     },
     // 从 url 加载原始数据
     async getReadme (url) {
-      const data = await ComponentsMarkdownBase(url)
+      const data = await ComponentsMarkdownBase(url, this.baseurl)
       return this.marked(data)
     },
     marked (data) {