
解决:缺少依赖安装 npm i

vscode:
Proxy error: Could not proxy request /monitoringSystem/NumberOfWarningsIssuedToday3 from localhost:8001 to http://180.76.178.110:7415.
See https://nodejs.org/api/errors.html#errors_common_system_errors for more information (ECONNREFUSED).
console:

解决:config配置文件api后台接口地址更改或填写错误


解决:更改为 npm run dev 运行
