case when then 的基本用法SELECTCASEWHEN b.is_leave = 0 THEN'在职'WHEN b.is_leave = 1 THEN'离职'ELSE '状态为空'ENDFROMsys_user_front aLEFT JOIN sys_org_emp b O......
com.google.common.base Interface FinalizableReference
Understanding the Effective Receptive Field in Deep Convolutional Neural Networks NIPS 2016