SELECT DISTINCT
BizMgt_ContractCategory.ID, BizMgt_ContractCategory.CategoryName,
BizMgt_Contract.ThreeCatoryId, BizMgt_ContractCategory.RootId,
BizMgt_ContractCategory.CategoryLevel
FROM BizMgt_Contract INNER JOIN
BizMgt_ContractCategory ON
BizMgt_Contract.ID = BizMgt_ContractCategory.ID
WHERE (BizMgt_ContractCategory.RootId = 122) AND
(BizMgt_ContractCategory.CategoryLevel = 3)
这样写对吗?为什么不管用?
BizMgt_ContractCategory.ID, BizMgt_ContractCategory.CategoryName,
BizMgt_Contract.ThreeCatoryId, BizMgt_ContractCategory.RootId,
BizMgt_ContractCategory.CategoryLevel
FROM BizMgt_Contract INNER JOIN
BizMgt_ContractCategory ON
BizMgt_Contract.ID = BizMgt_ContractCategory.ID
WHERE (BizMgt_ContractCategory.RootId = 122) AND
(BizMgt_ContractCategory.CategoryLevel = 3)
这样写对吗?为什么不管用?
解决方案 »
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