增加清除缓存

package.json

@@ -15,6 +15,7 @@
     "dev:demo": "cross-env NODE_ENV=development webpack-dev-server -d --open --progress --config build/webpack.demo.dev.conf.js",
     "build:demo": "cross-env NODE_ENV=production webpack --hide-modules --progress --config build/webpack.demo.build.conf.js",
     "dev:doc": "cross-env NODE_ENV=development webpack-dev-server -d --open -w --progress --config build/webpack.doc.dev.conf.js",
+    "dev:clear":"node scripts/clearcache.js",
     "dev": "npm run dev:demo",
     "dev:carefree": "cross-env NODE_ENV=carefree carefree_env=dev webpack -w --colors --progress --config build/webpack.demo.dev.conf.js",
     "build:doc": "cross-env NODE_ENV=production webpack --hide-modules --progress --config build/webpack.doc.build.conf.js",

scripts/clearcache.js

@@ -0,0 +1,5 @@
+const fs = require('fs');
+const path = require('path');
+fs.writeFileSync(path.join(__dirname,'./localdocs.cache'),"",'utf-8');
+fs.writeFileSync(path.join(__dirname,'./localsrc.cache'),"",'utf-8');
+console.log("缓存清除成功")