1.问题 周末在家想搞搞flutter,家里电脑是windows的,按照官网教程一步步安装好以后,创建flutter工程,点击运行,一片红色弹出来,WTF? PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 2.尝试 (1)导入证书 https://blo…