運行g(shù)runt-test的時候，出現(xiàn)錯誤
Running?"test"?task Running?"clean:server"?(clean)?task >>?0?paths?cleaned. Running?"concurrent:test"?(concurrent)?task Running?"postcss:dist"?(postcss)?task Running?"browserSync:test"?(browserSync)?task Running?"mocha:all"?(mocha)?task Testing:?http://localhost:9001/index.html Warning:?Cannot?read?property?'pid'?of?undefined?Use?--force?to?continue. Aborted?due?to?warnings.
2018-07-29
你沒有加localhost 9000 肯定不行的