fix: output file size when use rollup

build/bin/build-entry.js

@@ -5,7 +5,7 @@ var uppercamelcase = require('uppercamelcase');
 var path = require('path');
 
 var OUTPUT_PATH = path.join(__dirname, '../../packages/index.js');
-var IMPORT_TEMPLATE = 'import {{name}} from \'../packages/{{package}}/index.js\';';
+var IMPORT_TEMPLATE = 'import {{name}} from \'./{{package}}\';';
 var ISNTALL_COMPONENT_TEMPLATE = '  {{name}}';
 var MAIN_TEMPLATE = `{{include}}
 

build/rollup.config.lib.js

@@ -4,6 +4,7 @@ import vue from 'rollup-plugin-vue';
 import alias from 'zan-rollup-plugin-alias';
 import babel from 'rollup-plugin-babel';
 import resolve from 'rollup-plugin-node-resolve';
+import filesize from 'rollup-plugin-filesize';
 import commonjs from 'rollup-plugin-commonjs';
 import componentsConfig from '../components.json';
 
@@ -37,6 +38,7 @@ export default Object.keys(componentsConfig).map(component => {
     ],
     plugins: [
       vue(),
+      filesize(),
       babel({
         externalHelpers: true
       }),