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我正在尝试创建一个存储过程，用于将客户呼叫分配给呼叫者。我们有几个由变量@team_id 标识的调用者团队。我想要做的是检查客户（@code）是否有人分配给他们。如果他们这样做，请返回该人的 ID。如果不是，请运行 THEN 语句来确定应该分配给谁，将记录更新给该调用者，并返回该调用者的 ID。这是我所拥有的，但它不会让我在选择中运行更新。如果可以的话，我想避免每次都更新表（在存储过程的末尾添加一个更新子句）。

declare @team_id char(3), @code char(4)
--If team is an intake department
if (@team_id IN ('03V', '09X'))
SELECT 
    CASE 
        WHEN a.intake_caller_id IS NOT NULL and a.intake_caller_id <> '' THEN a.intake_caller_id
        ELSE
            (
                SELECT employee_id
                FROM 
                (
                    SELECT TOP 1 COUNT(a.id) as count, a.employee_id
                    FROM event.dbo.event a
                    JOIN event.dbo.event_triage b ON a.employee_id = b.employee_id
                    WHERE task_id in ('WS', 'WF', 'WT', 'WU' ) and a.status = 1 AND b.team_id = @team_id
                    GROUP BY a.employee_id
                    ORDER BY count ASC
                ) a
                update event.dbo.referral_data
                SET intake_caller_id = a.employee_id
                WHERE CODE_ = @code
            )
        END
    FROM  event.dbo.referral_data a 
    WHERE CODE_ = @code
ELSE 
--if team is a PO department
IF (@team_id IN ('00R', '154'))
    SELECT 
        CASE
            WHEN @team_id = '00R' AND intake_rx_caller_id IS NOT NULL AND intake_rx_caller_id <> '' THEN intake_rx_caller_id
            WHEN @team_id = '00R' AND (intake_rx_caller_id IS NULL OR intake_rx_caller_id = '') THEN 
                (
                    SELECT employee_id
                    FROM 
                    (
                        SELECT top 1 COUNT(a.id) as count, a.employee_id
                        FROM event.dbo.event a 
                        JOIN event.dbo.event_triage b ON a.employee_id = b.employee_id
                        WHERE task_id IN ('WR', 'CR') AND status = 1 and b.team_id = '00R'
                        GROUP BY a.employee_id
                        ORDER BY count ASC
                    ) a
                )
            WHEN @team_id = '154' AND reorder_rx_caller_id IS NOT NULL AND reorder_rx_caller_id <> '' THEN reorder_rx_caller_id
            WHEN @team_id = '154' AND (reorder_rx_caller_id IS NULL OR reorder_rx_caller_id = '') THEN
                (
                    SELECT employee_id
                    FROM
                    (
                        SELECT top 1 COUNT(a.id) as count, a.employee_id
                        FROM event.dbo.event a 
                        JOIN event.dbo.event_triage b ON a.employee_id = b.employee_id
                        WHERE task_id IN ('RS', 'RY') AND status = 1 and b.team_id = '154'
                        GROUP BY a.employee_id
                        ORDER BY count ASC
                    )a
                )
            END
    FROM event.dbo.doctor_data 
    WHERE CODE_ = @code
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1 回答 1

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为什么不先更新，然后在第一个 IF 语句中进行选择。您可以在更新语句中应用相同的条件逻辑。

编辑：这是代码。虽然没有测试....

DECLARE @team_id CHAR(3)
, @code CHAR(4) 
 IF ( @team_id IN ( '03V' , '09X' ) ) 
  BEGIN

        ;WITH  CTE
                AS ( SELECT TOP 1
                                COUNT(a.id) AS count
                              , a.employee_id
                     FROM       event.dbo.event a
                                JOIN event.dbo.event_triage b
                                      ON a.employee_id = b.employee_id
                     WHERE      task_id IN ( 'WS' , 'WF' , 'WT' , 'WU' )
                                AND a.status = 1
                                AND b.team_id = @team_id
                     GROUP BY   a.employee_id
                     ORDER BY   count ASC
                   )
              UPDATE      a
              SET         intake_caller_id = ( SELECT employee_id FROM CTE)
              FROM        event.dbo.referral_data AS a
              WHERE       CODE_ = @code
                          AND ISNULL(a.intake_caller_id,'')=''                                     

        SELECT      a.intake_caller_id
        FROM        event.dbo.referral_data a
        WHERE       CODE_ = @code
  END
ELSE  
  IF ( @team_id IN ( '00R' , '154' ) ) 
        BEGIN
              SELECT      CASE WHEN @team_id = '00R'
                                    AND intake_rx_caller_id IS NOT NULL
                                    AND intake_rx_caller_id <> '' THEN intake_rx_caller_id
                               WHEN @team_id = '00R'
                                    AND ( intake_rx_caller_id IS NULL
                                          OR intake_rx_caller_id = ''
                                        ) THEN ( SELECT employee_id
                                                 FROM   ( SELECT TOP 1
                                                                    COUNT(a.id) AS count
                                                                  , a.employee_id
                                                          FROM      event.dbo.event a
                                                                    JOIN event.dbo.event_triage b
                                                                          ON a.employee_id = b.employee_id
                                                          WHERE     task_id IN ( 'WR' , 'CR' )
                                                                    AND status = 1
                                                                    AND b.team_id = '00R'
                                                          GROUP BY  a.employee_id
                                                          ORDER BY  count ASC
                                                        ) a
                                               )
                               WHEN @team_id = '154'
                                    AND reorder_rx_caller_id IS NOT NULL
                                    AND reorder_rx_caller_id <> '' THEN reorder_rx_caller_id
                               WHEN @team_id = '154'
                                    AND ( reorder_rx_caller_id IS NULL
                                          OR reorder_rx_caller_id = ''
                                        ) THEN ( SELECT employee_id
                                                 FROM   ( SELECT TOP 1
                                                                    COUNT(a.id) AS count
                                                                  , a.employee_id
                                                          FROM      event.dbo.event a
                                                                    JOIN event.dbo.event_triage b
                                                                          ON a.employee_id = b.employee_id
                                                          WHERE     task_id IN ( 'RS' , 'RY' )
                                                                    AND status = 1
                                                                    AND b.team_id = '154'
                                                          GROUP BY  a.employee_id
                                                          ORDER BY  count ASC
                                                        ) a
                                               )
                          END
              FROM        event.dbo.doctor_data
              WHERE       CODE_ = @code 
        END
于 2012-08-27T18:33:43.383 回答