diff --git a/src/pages/demo/d2-crud/demo1/code.js b/src/pages/demo/d2-crud/demo1/code.js
index 8a087f4d..48f837b2 100644
--- a/src/pages/demo/d2-crud/demo1/code.js
+++ b/src/pages/demo/d2-crud/demo1/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo1/index.vue b/src/pages/demo/d2-crud/demo1/index.vue
index 6feeb11d..c2fd092c 100644
--- a/src/pages/demo/d2-crud/demo1/index.vue
+++ b/src/pages/demo/d2-crud/demo1/index.vue
@@ -24,6 +24,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo10/code.js b/src/pages/demo/d2-crud/demo10/code.js
index 08c9cae8..338c78be 100644
--- a/src/pages/demo/d2-crud/demo10/code.js
+++ b/src/pages/demo/d2-crud/demo10/code.js
@@ -12,6 +12,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo10/index.vue b/src/pages/demo/d2-crud/demo10/index.vue
index f4b1cda6..d9edab66 100644
--- a/src/pages/demo/d2-crud/demo10/index.vue
+++ b/src/pages/demo/d2-crud/demo10/index.vue
@@ -26,6 +26,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo11/code.js b/src/pages/demo/d2-crud/demo11/code.js
index 63f89f0c..a2d10bc8 100644
--- a/src/pages/demo/d2-crud/demo11/code.js
+++ b/src/pages/demo/d2-crud/demo11/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo11/index.vue b/src/pages/demo/d2-crud/demo11/index.vue
index 293483fb..91422c3f 100644
--- a/src/pages/demo/d2-crud/demo11/index.vue
+++ b/src/pages/demo/d2-crud/demo11/index.vue
@@ -25,6 +25,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo12/code.js b/src/pages/demo/d2-crud/demo12/code.js
index 19d6a6c0..47809d6d 100644
--- a/src/pages/demo/d2-crud/demo12/code.js
+++ b/src/pages/demo/d2-crud/demo12/code.js
@@ -10,6 +10,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo12/index.vue b/src/pages/demo/d2-crud/demo12/index.vue
index a6232121..b3fd89bc 100644
--- a/src/pages/demo/d2-crud/demo12/index.vue
+++ b/src/pages/demo/d2-crud/demo12/index.vue
@@ -24,6 +24,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo13/code.js b/src/pages/demo/d2-crud/demo13/code.js
index 44a8b967..1a0fe548 100644
--- a/src/pages/demo/d2-crud/demo13/code.js
+++ b/src/pages/demo/d2-crud/demo13/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: 'ID',
diff --git a/src/pages/demo/d2-crud/demo13/index.vue b/src/pages/demo/d2-crud/demo13/index.vue
index 2de22256..ee214495 100644
--- a/src/pages/demo/d2-crud/demo13/index.vue
+++ b/src/pages/demo/d2-crud/demo13/index.vue
@@ -25,6 +25,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo14/code.js b/src/pages/demo/d2-crud/demo14/code.js
index 69caa73b..3050d80f 100644
--- a/src/pages/demo/d2-crud/demo14/code.js
+++ b/src/pages/demo/d2-crud/demo14/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: 'ID',
diff --git a/src/pages/demo/d2-crud/demo14/index.vue b/src/pages/demo/d2-crud/demo14/index.vue
index b4eeba05..3b4f9a7b 100644
--- a/src/pages/demo/d2-crud/demo14/index.vue
+++ b/src/pages/demo/d2-crud/demo14/index.vue
@@ -25,6 +25,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo15/code.js b/src/pages/demo/d2-crud/demo15/code.js
index e47ab7eb..1ba80506 100644
--- a/src/pages/demo/d2-crud/demo15/code.js
+++ b/src/pages/demo/d2-crud/demo15/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: 'ID',
diff --git a/src/pages/demo/d2-crud/demo15/index.vue b/src/pages/demo/d2-crud/demo15/index.vue
index c72fe868..8a202d40 100644
--- a/src/pages/demo/d2-crud/demo15/index.vue
+++ b/src/pages/demo/d2-crud/demo15/index.vue
@@ -25,6 +25,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo16/code.js b/src/pages/demo/d2-crud/demo16/code.js
index 3e88e106..c51ab523 100644
--- a/src/pages/demo/d2-crud/demo16/code.js
+++ b/src/pages/demo/d2-crud/demo16/code.js
@@ -17,6 +17,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo16/index.vue b/src/pages/demo/d2-crud/demo16/index.vue
index d167750a..62aed4e8 100644
--- a/src/pages/demo/d2-crud/demo16/index.vue
+++ b/src/pages/demo/d2-crud/demo16/index.vue
@@ -31,6 +31,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo17/code.js b/src/pages/demo/d2-crud/demo17/code.js
index a7c1178b..3ff6146a 100644
--- a/src/pages/demo/d2-crud/demo17/code.js
+++ b/src/pages/demo/d2-crud/demo17/code.js
@@ -18,6 +18,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo17/index.vue b/src/pages/demo/d2-crud/demo17/index.vue
index de7b4d29..7c216529 100644
--- a/src/pages/demo/d2-crud/demo17/index.vue
+++ b/src/pages/demo/d2-crud/demo17/index.vue
@@ -32,6 +32,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo18/code.js b/src/pages/demo/d2-crud/demo18/code.js
index 5484cf37..0972b21f 100644
--- a/src/pages/demo/d2-crud/demo18/code.js
+++ b/src/pages/demo/d2-crud/demo18/code.js
@@ -13,6 +13,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo18/index.vue b/src/pages/demo/d2-crud/demo18/index.vue
index c78151d6..6e0f4399 100644
--- a/src/pages/demo/d2-crud/demo18/index.vue
+++ b/src/pages/demo/d2-crud/demo18/index.vue
@@ -27,6 +27,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo19/code.js b/src/pages/demo/d2-crud/demo19/code.js
index 086bcfb9..d57eba58 100644
--- a/src/pages/demo/d2-crud/demo19/code.js
+++ b/src/pages/demo/d2-crud/demo19/code.js
@@ -13,6 +13,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo19/index.vue b/src/pages/demo/d2-crud/demo19/index.vue
index 16dabcb8..0d950431 100644
--- a/src/pages/demo/d2-crud/demo19/index.vue
+++ b/src/pages/demo/d2-crud/demo19/index.vue
@@ -27,6 +27,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo2/code.js b/src/pages/demo/d2-crud/demo2/code.js
index 400c03d9..77318128 100644
--- a/src/pages/demo/d2-crud/demo2/code.js
+++ b/src/pages/demo/d2-crud/demo2/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo2/index.vue b/src/pages/demo/d2-crud/demo2/index.vue
index 7922e7a1..e4e5733d 100644
--- a/src/pages/demo/d2-crud/demo2/index.vue
+++ b/src/pages/demo/d2-crud/demo2/index.vue
@@ -24,6 +24,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo20/code.js b/src/pages/demo/d2-crud/demo20/code.js
index 022eafc2..346c7437 100644
--- a/src/pages/demo/d2-crud/demo20/code.js
+++ b/src/pages/demo/d2-crud/demo20/code.js
@@ -16,6 +16,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo20/index.vue b/src/pages/demo/d2-crud/demo20/index.vue
index a24a067a..081da3a3 100644
--- a/src/pages/demo/d2-crud/demo20/index.vue
+++ b/src/pages/demo/d2-crud/demo20/index.vue
@@ -30,6 +30,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo21/code.js b/src/pages/demo/d2-crud/demo21/code.js
index f61c65e1..85b15cbb 100644
--- a/src/pages/demo/d2-crud/demo21/code.js
+++ b/src/pages/demo/d2-crud/demo21/code.js
@@ -16,6 +16,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo21/index.vue b/src/pages/demo/d2-crud/demo21/index.vue
index 30484247..8713426d 100644
--- a/src/pages/demo/d2-crud/demo21/index.vue
+++ b/src/pages/demo/d2-crud/demo21/index.vue
@@ -30,6 +30,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo22/code.js b/src/pages/demo/d2-crud/demo22/code.js
index 30756630..070e7aa4 100644
--- a/src/pages/demo/d2-crud/demo22/code.js
+++ b/src/pages/demo/d2-crud/demo22/code.js
@@ -18,6 +18,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo22/index.vue b/src/pages/demo/d2-crud/demo22/index.vue
index 67bf1ed5..5d4bdfd0 100644
--- a/src/pages/demo/d2-crud/demo22/index.vue
+++ b/src/pages/demo/d2-crud/demo22/index.vue
@@ -32,6 +32,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo23/code.js b/src/pages/demo/d2-crud/demo23/code.js
index b652cf79..d18f2310 100644
--- a/src/pages/demo/d2-crud/demo23/code.js
+++ b/src/pages/demo/d2-crud/demo23/code.js
@@ -10,6 +10,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo23/index.vue b/src/pages/demo/d2-crud/demo23/index.vue
index 3c7a015b..d762d2c3 100644
--- a/src/pages/demo/d2-crud/demo23/index.vue
+++ b/src/pages/demo/d2-crud/demo23/index.vue
@@ -23,6 +23,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo24/code.js b/src/pages/demo/d2-crud/demo24/code.js
index 2516e5b1..da579100 100644
--- a/src/pages/demo/d2-crud/demo24/code.js
+++ b/src/pages/demo/d2-crud/demo24/code.js
@@ -14,6 +14,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo24/index.vue b/src/pages/demo/d2-crud/demo24/index.vue
index 03e81a90..79918a28 100644
--- a/src/pages/demo/d2-crud/demo24/index.vue
+++ b/src/pages/demo/d2-crud/demo24/index.vue
@@ -27,6 +27,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo25/codeOverall.js b/src/pages/demo/d2-crud/demo25/codeOverall.js
index e71c2d3d..c6487e16 100644
--- a/src/pages/demo/d2-crud/demo25/codeOverall.js
+++ b/src/pages/demo/d2-crud/demo25/codeOverall.js
@@ -12,6 +12,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo26/codeOverall.js b/src/pages/demo/d2-crud/demo26/codeOverall.js
index 8de14e77..bb0ce0d6 100644
--- a/src/pages/demo/d2-crud/demo26/codeOverall.js
+++ b/src/pages/demo/d2-crud/demo26/codeOverall.js
@@ -16,6 +16,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo27/code.js b/src/pages/demo/d2-crud/demo27/code.js
index 4045eed0..c9306025 100644
--- a/src/pages/demo/d2-crud/demo27/code.js
+++ b/src/pages/demo/d2-crud/demo27/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo27/index.vue b/src/pages/demo/d2-crud/demo27/index.vue
index 8b0bd3f3..e394c3f1 100644
--- a/src/pages/demo/d2-crud/demo27/index.vue
+++ b/src/pages/demo/d2-crud/demo27/index.vue
@@ -26,6 +26,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo28/code.js b/src/pages/demo/d2-crud/demo28/code.js
index c606ecc3..ff68414f 100644
--- a/src/pages/demo/d2-crud/demo28/code.js
+++ b/src/pages/demo/d2-crud/demo28/code.js
@@ -12,6 +12,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo28/index.vue b/src/pages/demo/d2-crud/demo28/index.vue
index 4d2d26a6..98221e80 100644
--- a/src/pages/demo/d2-crud/demo28/index.vue
+++ b/src/pages/demo/d2-crud/demo28/index.vue
@@ -27,6 +27,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo29/code.js b/src/pages/demo/d2-crud/demo29/code.js
index a8a10b8d..bee9d5a5 100644
--- a/src/pages/demo/d2-crud/demo29/code.js
+++ b/src/pages/demo/d2-crud/demo29/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: 'ID',
diff --git a/src/pages/demo/d2-crud/demo29/index.vue b/src/pages/demo/d2-crud/demo29/index.vue
index 25eda5f5..5d48fba8 100644
--- a/src/pages/demo/d2-crud/demo29/index.vue
+++ b/src/pages/demo/d2-crud/demo29/index.vue
@@ -24,6 +24,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo3/code.js b/src/pages/demo/d2-crud/demo3/code.js
index 041ad94f..f98e1d95 100644
--- a/src/pages/demo/d2-crud/demo3/code.js
+++ b/src/pages/demo/d2-crud/demo3/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo3/index.vue b/src/pages/demo/d2-crud/demo3/index.vue
index 4e63f8f6..c756ed2f 100644
--- a/src/pages/demo/d2-crud/demo3/index.vue
+++ b/src/pages/demo/d2-crud/demo3/index.vue
@@ -24,6 +24,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo4/code.js b/src/pages/demo/d2-crud/demo4/code.js
index 52191750..fda7047c 100644
--- a/src/pages/demo/d2-crud/demo4/code.js
+++ b/src/pages/demo/d2-crud/demo4/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo4/index.vue b/src/pages/demo/d2-crud/demo4/index.vue
index 523c2fe0..4bc95454 100644
--- a/src/pages/demo/d2-crud/demo4/index.vue
+++ b/src/pages/demo/d2-crud/demo4/index.vue
@@ -24,6 +24,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo5/code.js b/src/pages/demo/d2-crud/demo5/code.js
index 03eaf9b3..97e49cbb 100644
--- a/src/pages/demo/d2-crud/demo5/code.js
+++ b/src/pages/demo/d2-crud/demo5/code.js
@@ -11,6 +11,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo5/index.vue b/src/pages/demo/d2-crud/demo5/index.vue
index b171efab..994f6678 100644
--- a/src/pages/demo/d2-crud/demo5/index.vue
+++ b/src/pages/demo/d2-crud/demo5/index.vue
@@ -24,6 +24,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo6/code.js b/src/pages/demo/d2-crud/demo6/code.js
index ddc91de9..f806b193 100644
--- a/src/pages/demo/d2-crud/demo6/code.js
+++ b/src/pages/demo/d2-crud/demo6/code.js
@@ -10,6 +10,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo6/index.vue b/src/pages/demo/d2-crud/demo6/index.vue
index 38a24ab1..068a52c5 100644
--- a/src/pages/demo/d2-crud/demo6/index.vue
+++ b/src/pages/demo/d2-crud/demo6/index.vue
@@ -23,6 +23,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo7/code.js b/src/pages/demo/d2-crud/demo7/code.js
index cb4d4e2c..20fe7daa 100644
--- a/src/pages/demo/d2-crud/demo7/code.js
+++ b/src/pages/demo/d2-crud/demo7/code.js
@@ -12,6 +12,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo7/index.vue b/src/pages/demo/d2-crud/demo7/index.vue
index 54965d8b..3063782d 100644
--- a/src/pages/demo/d2-crud/demo7/index.vue
+++ b/src/pages/demo/d2-crud/demo7/index.vue
@@ -25,6 +25,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo8/code.js b/src/pages/demo/d2-crud/demo8/code.js
index aa3d63da..468d0af7 100644
--- a/src/pages/demo/d2-crud/demo8/code.js
+++ b/src/pages/demo/d2-crud/demo8/code.js
@@ -10,6 +10,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo8/index.vue b/src/pages/demo/d2-crud/demo8/index.vue
index 429f14d9..d5220cf4 100644
--- a/src/pages/demo/d2-crud/demo8/index.vue
+++ b/src/pages/demo/d2-crud/demo8/index.vue
@@ -23,6 +23,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [
diff --git a/src/pages/demo/d2-crud/demo9/code.js b/src/pages/demo/d2-crud/demo9/code.js
index c4b03ee9..d0249895 100644
--- a/src/pages/demo/d2-crud/demo9/code.js
+++ b/src/pages/demo/d2-crud/demo9/code.js
@@ -13,6 +13,7 @@ export default `<template>
 export default {
   data () {
     return {
+      filename: __filename,
       columns: [
         {
           title: '日期',
diff --git a/src/pages/demo/d2-crud/demo9/index.vue b/src/pages/demo/d2-crud/demo9/index.vue
index 568df4b6..4f10738f 100644
--- a/src/pages/demo/d2-crud/demo9/index.vue
+++ b/src/pages/demo/d2-crud/demo9/index.vue
@@ -27,6 +27,7 @@ import code from './code.js'
 export default {
   data () {
     return {
+      filename: __filename,
       doc,
       code,
       columns: [