这些是我的表的列和值:
ID | RULE
123 | {"buy":{"10000":{"q":1}},"total":{"t":"DOLLAR_OFF","v":4.05}}
445 | {"buy":{"11000":{"q":1}},"total":{"t":"DOLLAR_OFF","v":2.25}}
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我的预期输出:
ID | ArticleInfo
123 | 10000
445 | 11000
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相当卡住了。