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  • 一条带分页的sql

    SELECT *
    FROM (SELECT USERID,
    TYPE,
    TYPE_DESC,
    SEX,
    USERNAME,
    HEADPORTRAIT,
    HOSPITAL,
    HLEVEL,
    DEPT,
    JOBTITLE,
    PRICE,
    TIME,
    INTRODUCE,
    ISFRIEND,
    ROWNUM rn
    FROM (SELECT rownum R,
    a.expert_id as USERID,
    a.expert_id as TYPE,
    b.type_desc as TYPE_DESC,
    a.sex as SEX,
    a.user_name as USERNAME,
    a.head_portrait as HEADPORTRAIT,
    h.hospital_name as HOSPITAL,
    H.H_LEVEL AS HLEVEL,
    c.jobtitle_name as JOBTITLE,
    d.dept_name as DEPT,
    e.price as PRICE,
    e.time as TIME,
    a.introduce as INTRODUCE,
    CASE
    WHEN (SELECT COUNT(*)
    FROM T_GROUP_RELATION X
    WHERE X.USER_ID = v_userId
    AND X.FRIEND_ID = a.expert_id) > 0 THEN
    1
    ELSE
    0
    END AS ISFRIEND
    from T_EXPERT_INFO a,
    T_EXPERT_TYPE_INFO b,
    T_JOBTITLE c,
    T_HOSPITAL h,
    T_DEPT d,
    T_EXPERT_PRICE_INFO e
    where a.expert_type = b.type_id
    and a.jobtitle_id = c.jobtitle_id
    and a.hospital_id = h.HOSPITAL_ID
    and a.dept_id = d.dept_id
    and e.expert_id = a.expert_id
    ORDER BY a.create_time DESC)
    WHERE ROWNUM <= page * pageSize)
    WHERE rn >= ((page - 1) * pageSize) + 1;

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  • 原文地址:https://www.cnblogs.com/zhaoblog/p/5950264.html
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