claude 启动失败 Unable to connect to Anthropic services Unable to connect to Anthropic services Failed to connect to api.anthropic.com: ERR_BAD_REQUEST核心原因Anthropic 不支持你当前公网 IP 所在地区省流版Windows 命令set HTTPS_PROXYhttp://127.0.0.1:7890 set HTTP_PROXYhttp://127.0.0.1:7890 curl https://api.anthropic.comLinux/Mac 命令export HTTPS_PROXYhttp://127.0.0.1:7890 export HTTP_PROXYhttp://127.0.0.1:7890 curl https://api.anthropic.com具体详细内容看Claude Code 无法连接到 Anthropic 服务_unable to connect to anthropic services failed to -CSDN博客