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有没有办法在核心数据中将空字符串设置为默认值这里的问题是,它在 sqlite 表中将空白值设为空,我不想要它。
谢谢你,拉古,
我没有亲自尝试过,但您可能想尝试对空格使用编码,例如“\u00A0”或者也许