2021
09-13
09-13
Mybatis结果集映射一对多简单入门教程
Mybatis一对多简单入门易懂搭建数据库环境student表DROPTABLEIFEXISTS`student_2`;CREATETABLE`student_2`(`id`int(10)NOTNULL,`name`varchar(30)CHARACTERSETutf8COLLATEutf8_general_ciNULLDEFAULTNULL,`tid`int(10)NULLDEFAULTNULL,PRIMARYKEY(`id`)USINGBTREE,INDEX`fktid`(`tid`)USINGBTREE,CONSTRAINT`fktid`FOREIGNKEY(`tid`)REFERENCES`teacher`(`id`)ONDELETER...
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