[bug-report] 【启动官网】运行dev:site报Invalid regular expression

[ldpliudongpei]

Mand Mobile Version

2.6.0

Vue Version

2.4.2

Model / OS & Browser Info

vscode

Node Version, Package Management Tool

node 12.13.0/npm 6.11.3

Recurring Steps

npm run install
cd site
npm run install
cd ..
npm run dev:site

Expectant Behaviors

能够正常运行项目

Actual Behaviors

运行报错Invalid regular expression /E:\LDP\mand-mobile/: \ at end of pattern