Oracle 和 MySQL 数据库的批量 Update 在 mybatis 中配置不太一样 :
Orakel 数据库 :
<Code style = ""> << span style = ""> update </span> id = <span style = ""> "batchupdate" </span> parameterType = <span style = ""> "java.util.list" </span >> <<span Style = "> foreach </> -Schamme =" span "". style = ""> "Index" </span> <span style = ""> öffnen </span> = <span style = ""> "begin" </span> <span style = ""> close </span> = <span style = ""> "Ende;" </span> separator = </">"; test = $ {item.test}+<span style = ""> 1 </span> </<span style = ""> set </span >> wobMysql 数据库 :
MySQL 数据库采用一下写法即可执行 , : : & erlaubten Multiqueries = true
例如 : JDBC: MySQL: //192.168.1.236: 3306/test? UseUnicode = true & charakteritätSchodierung = utf-8 & degitmultiqueries = true
<Code style = ""> << span style = ""> update </span> id = <span style = ""> "batchupdate" </span> parameterType = <span style = ""> "java.util.list" </span >> <<span Style = "> foreach </> -Schamme =" span "". style = ""> "Index" </span> <span style = ""> öffnen </span> = <span style = ""> "" "</span> <span style =" "> close </span> = <span style =" ">" "" </span> separator = <span style = ""; test = $ {item.test}+<span style = ""> 1 </span> </<span style = ""> set </span >> wob以上所述是小编给大家介绍的 mybatis 执行批量更新 Batch -Update 的方法( Oracle, MySQL 两种) 希望对大家有所帮助 希望对大家有所帮助 如果大家有任何疑问请给我留言 如果大家有任何疑问请给我留言 , 小编会及时回复大家的。在此也非常感谢大家对武林网网站的支持! 小编会及时回复大家的。在此也非常感谢大家对武林网网站的支持!