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MYSQL 对字符串类型排序不生效问题
2022-07-05 09:22:00 【我不想成秃头】
使用order by (字符串字段) ASC/DESC 排序未生效。
展示的结果是1,10,11... 并非 1,2,3...
解决方法:
把查询的字段类型转换一下: cast(字符串字段 as signed)
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