在【Manage jenkins】-【Manage Plugins 】-【Available】中搜索Locale和Localization: Chinese (Simplified)插件,安装成功后重启jenkins
进入系统管理Manage Jenkins > Configure System,设置 Language为zh_cn,应用后刷新

在【Manage jenkins】-【Manage Plugins 】-【Available】中搜索Locale和Localization: Chinese (Simplified)插件,安装成功后重启jenkins
进入系统管理Manage Jenkins > Configure System,设置 Language为zh_cn,应用后刷新