问题 IDEA 2019 在Marketplace搜不到任何插件: 解决方案 Appearance & Behavior ==> System Settings ==> HTTP Proxy ==> 选择"Auto_detcect proxy settings",勾选"Automatic proxy configuration URL",并配置为"http://127.0.0.1:1080 " 重启IDEA即可: 相关文章: 2021-06-26 2021-06-02 2021-08-03 2021-06-28 2021-09-07 2021-10-23 2021-12-14 2023-03-19