mybatis是嵌套子查询怎么做
SELECT samplenumber FROM numbersamples WHERE codesize = (SELECT #{shuliang} FROM samplingstandard WHERE bacthmin<= #{shuliang} AND bacthmax>=#{shuliang})
更新时间:2023-04-14 12:04
SELECT samplenumber FROM numbersamples WHERE codesize = (SELECT #{shuliang} FROM samplingstandard WHERE bacthmin<= #{shuliang} AND bacthmax>=#{shuliang})