如何在 Laravel 中使用 join 和何时进行自定义查询？

问题描述

我正在使用这个自定义查询，它工作正常，但想将其转换为 Laravel 查询

SELECT * 
         FROM 
              `postedjobs` p
         INNER JOIN
                  (
                     SELECT 
                           JobId,COUNT(CASE when JobId > 0 then 1 ELSE NULL END) as "TotalApplications",COUNT(CASE when IsReviewed = 1 then 1 ELSE NULL END) as "TotalReviewed",COUNT(CASE WHEN IsContacted = 1 then 1 ELSE NULL END) as "TotalContacted",COUNT(CASE WHEN IsShortlished = 1 then 1 ELSE NULL END) as "TotalShortlished",COUNT(CASE WHEN IsHired = 1 then 1 ELSE NULL END) as "TotalHired" 
                     FROM 
                       `trackjobs` 
                     GROUP BY JobId
                    ) AS t
          on t.JobId = p.id
          where t.JobId IN (SELECT JobId from `trackjobs` GROUP BY JobId)

解决方法

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