两级模型熔断与回退：模型或平台连续失败后自动熔断，并把下一个请求路由到配置好的备用模型。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.