diff --git a/src/pages/demo/d2-crud/demo1/index.vue b/src/pages/demo/d2-crud/demo1/index.vue
index 36f70d41..9dc02016 100644
--- a/src/pages/demo/d2-crud/demo1/index.vue
+++ b/src/pages/demo/d2-crud/demo1/index.vue
@@ -12,7 +12,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo10/index.vue b/src/pages/demo/d2-crud/demo10/index.vue
index 9c4213fe..4d07c762 100644
--- a/src/pages/demo/d2-crud/demo10/index.vue
+++ b/src/pages/demo/d2-crud/demo10/index.vue
@@ -14,7 +14,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo11/index.vue b/src/pages/demo/d2-crud/demo11/index.vue
index 907ddef4..a36fc3c1 100644
--- a/src/pages/demo/d2-crud/demo11/index.vue
+++ b/src/pages/demo/d2-crud/demo11/index.vue
@@ -13,7 +13,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo12/index.vue b/src/pages/demo/d2-crud/demo12/index.vue
index a1bdbae1..944c570c 100644
--- a/src/pages/demo/d2-crud/demo12/index.vue
+++ b/src/pages/demo/d2-crud/demo12/index.vue
@@ -12,7 +12,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo13/index.vue b/src/pages/demo/d2-crud/demo13/index.vue
index cc2b78b8..c2fc9256 100644
--- a/src/pages/demo/d2-crud/demo13/index.vue
+++ b/src/pages/demo/d2-crud/demo13/index.vue
@@ -13,7 +13,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo14/index.vue b/src/pages/demo/d2-crud/demo14/index.vue
index 07e78b7f..4aeecca0 100644
--- a/src/pages/demo/d2-crud/demo14/index.vue
+++ b/src/pages/demo/d2-crud/demo14/index.vue
@@ -13,7 +13,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo15/index.vue b/src/pages/demo/d2-crud/demo15/index.vue
index 67648360..2c96d332 100644
--- a/src/pages/demo/d2-crud/demo15/index.vue
+++ b/src/pages/demo/d2-crud/demo15/index.vue
@@ -13,7 +13,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo16/index.vue b/src/pages/demo/d2-crud/demo16/index.vue
index aafe2b40..a4fcb6c1 100644
--- a/src/pages/demo/d2-crud/demo16/index.vue
+++ b/src/pages/demo/d2-crud/demo16/index.vue
@@ -19,7 +19,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo17/index.vue b/src/pages/demo/d2-crud/demo17/index.vue
index 594320d9..8ea682c1 100644
--- a/src/pages/demo/d2-crud/demo17/index.vue
+++ b/src/pages/demo/d2-crud/demo17/index.vue
@@ -18,7 +18,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo18/index.vue b/src/pages/demo/d2-crud/demo18/index.vue
index a275ba35..2c4b36fd 100644
--- a/src/pages/demo/d2-crud/demo18/index.vue
+++ b/src/pages/demo/d2-crud/demo18/index.vue
@@ -15,7 +15,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo19/index.vue b/src/pages/demo/d2-crud/demo19/index.vue
index e412a537..caaf351d 100644
--- a/src/pages/demo/d2-crud/demo19/index.vue
+++ b/src/pages/demo/d2-crud/demo19/index.vue
@@ -15,7 +15,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo2/index.vue b/src/pages/demo/d2-crud/demo2/index.vue
index 248f04dd..997ba287 100644
--- a/src/pages/demo/d2-crud/demo2/index.vue
+++ b/src/pages/demo/d2-crud/demo2/index.vue
@@ -12,7 +12,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo20/index.vue b/src/pages/demo/d2-crud/demo20/index.vue
index 55d9988d..309a8adf 100644
--- a/src/pages/demo/d2-crud/demo20/index.vue
+++ b/src/pages/demo/d2-crud/demo20/index.vue
@@ -18,7 +18,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo21/index.vue b/src/pages/demo/d2-crud/demo21/index.vue
index d28b3790..d72e115f 100644
--- a/src/pages/demo/d2-crud/demo21/index.vue
+++ b/src/pages/demo/d2-crud/demo21/index.vue
@@ -18,7 +18,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo22/index.vue b/src/pages/demo/d2-crud/demo22/index.vue
index 07a04570..e314b426 100644
--- a/src/pages/demo/d2-crud/demo22/index.vue
+++ b/src/pages/demo/d2-crud/demo22/index.vue
@@ -20,7 +20,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo23/index.vue b/src/pages/demo/d2-crud/demo23/index.vue
index 0396ffbb..c56fcf34 100644
--- a/src/pages/demo/d2-crud/demo23/index.vue
+++ b/src/pages/demo/d2-crud/demo23/index.vue
@@ -11,7 +11,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo24/index.vue b/src/pages/demo/d2-crud/demo24/index.vue
index f34a8000..05448a2d 100644
--- a/src/pages/demo/d2-crud/demo24/index.vue
+++ b/src/pages/demo/d2-crud/demo24/index.vue
@@ -15,7 +15,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo3/index.vue b/src/pages/demo/d2-crud/demo3/index.vue
index 5db85129..c576135e 100644
--- a/src/pages/demo/d2-crud/demo3/index.vue
+++ b/src/pages/demo/d2-crud/demo3/index.vue
@@ -12,7 +12,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo4/index.vue b/src/pages/demo/d2-crud/demo4/index.vue
index d61d2c55..b942808b 100644
--- a/src/pages/demo/d2-crud/demo4/index.vue
+++ b/src/pages/demo/d2-crud/demo4/index.vue
@@ -12,7 +12,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo5/index.vue b/src/pages/demo/d2-crud/demo5/index.vue
index 00bbe16e..9ecd8b8f 100644
--- a/src/pages/demo/d2-crud/demo5/index.vue
+++ b/src/pages/demo/d2-crud/demo5/index.vue
@@ -12,7 +12,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo6/index.vue b/src/pages/demo/d2-crud/demo6/index.vue
index a9c7af6d..65883bd3 100644
--- a/src/pages/demo/d2-crud/demo6/index.vue
+++ b/src/pages/demo/d2-crud/demo6/index.vue
@@ -11,7 +11,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo7/index.vue b/src/pages/demo/d2-crud/demo7/index.vue
index 67791e48..da0cf221 100644
--- a/src/pages/demo/d2-crud/demo7/index.vue
+++ b/src/pages/demo/d2-crud/demo7/index.vue
@@ -13,7 +13,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo8/index.vue b/src/pages/demo/d2-crud/demo8/index.vue
index 13f9e6ec..254ed14b 100644
--- a/src/pages/demo/d2-crud/demo8/index.vue
+++ b/src/pages/demo/d2-crud/demo8/index.vue
@@ -11,7 +11,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>
diff --git a/src/pages/demo/d2-crud/demo9/index.vue b/src/pages/demo/d2-crud/demo9/index.vue
index a87e367d..30d0fbed 100644
--- a/src/pages/demo/d2-crud/demo9/index.vue
+++ b/src/pages/demo/d2-crud/demo9/index.vue
@@ -15,7 +15,7 @@
       <d2-highlight :code="code"/>
     </el-card>
     <template slot="footer">
-      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud"/>
+      <d2-link-btn title="文档" link="http://app.d3collection.cn/d2-admin-doc/lastest/zh/ecosystem-d2-crud/"/>
     </template>
   </d2-container>
 </template>