minus pack size

.npmrc

@@ -1 +1 @@
-registry = http://registry.cnpmjs.org
+registry = https://registry.npm.taobao.org

src/pages/project/detail/index.js

@@ -25,7 +25,7 @@ import { connect } from '@tarojs/redux'
 import { dispatchProjectDetail } from '@actions/project'
 import getUserPhone from '@utils/getUserPhone'
 import { ROLE_CODE } from '@constants/user'
-const buildBg = require('@assets/buildbg.png')
+const buildBg = 'https://estateagents.oss-cn-shanghai.aliyuncs.com/miniapp/images/buildbg.png'
 
 @connect(
   ({ user, project }) => ({ ...user, ...project }),