返回整体状态的 Go 函数

Question

该代码执行以下操作：获取安装状态数组并提供一些整体状态，即字符串值循环在阵列上，如果其中一个安装条目是错误的，则所有安装都视为错误并返回overallstatus=error如果一个正在运行overallstatus=running否则overallstatus=installing我的问题是，如果有更简单/更短的写法？func overallInstallationStatus(installStatus []apiv.Installstatus) string {    overallStatus := ""    for _, status := range installStatus {        switch status.ReleaseStatus {        case release.StatusFailed.String():            // If at least one installation is in failed, we consider the overallstatus to be in error state            overallStatus = "error"        case release.StatusDeployed.String():            // If no other status was found and there is at least one deployed chart, we consider it "running"            if overallStatus == "" {                overallStatus = "running"            }        default:            // All other statuses are considered to be "installing"            if overallStatus != release.StatusFailed.String() {                overallStatus = "installing"            }        }    }    return overallStatus}

Answer 1

是的，它可以简化和缩短：

 func overallInstallationStatus(installStatus []apiv.Installstatus) string {

    overallStatus := "running"

    for _, status := range installStatus {

        switch status.ReleaseStatus {

        case release.StatusFailed.String():

              //If at least one installation is in failed, we consider the overallstatus to be in error state 

              return "error"

        case release.StatusDeployed.String():

              //If no other status was found and there is at least one deployed chart, we consider it "running"

              continue

        default:

              //All other statuses are considered to be "installing"

              overallStatus = "installing"

        }

    }

    return overallStatus

 }