SELECT *
FROM (SELECT *
FROM T_buy b LEFT OUTER JOIN
T_company c ON b.F_cpcode = c.F_companycode
WHERE (b.F_server_e IS NOT NULL)) d LEFT OUTER JOIN
T_product p ON d.F_product_id = p.F_ID老是提示错误说:多次为d 指定了列 F_ID
FROM (SELECT *
FROM T_buy b LEFT OUTER JOIN
T_company c ON b.F_cpcode = c.F_companycode
WHERE (b.F_server_e IS NOT NULL)) d LEFT OUTER JOIN
T_product p ON d.F_product_id = p.F_ID老是提示错误说:多次为d 指定了列 F_ID
解决方案 »
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