mybatis插入数据之后返回插入记录的id

spring boot实现不停机更新

神秘的凯: 这个代码走到 ServletWebServerFactory webServerFactory = getWebServerFactory(run)这一行报错 xception in thread "main" at /.invoke0(Native Method) at /(:77) at /(:43) at /(:568) at (:49) at (:95) at (:58) at (:65) Caused by: : Index 0 out of bounds for length 0 at (ReleaseWithoutStoppingMachine