修改前
protected Object getUpdatedVersionVal(Class<?> clazz, Object originalVersionVal) {
if (long.class.equals(clazz) || Long.class.equals(clazz)) {
return ((long) originalVersionVal) + 1;
} else if (int.class.equals(clazz) || Integer.class.equals(clazz)) {
return ((int) originalVersionVal) + 1;
} else if (Date.class.equals(clazz)) {
return new Date();
} else if (Timestamp.class.equals(clazz)) {
return new Timestamp(System.currentTimeMillis());
} else if (LocalDateTime.class.equals(clazz)) {
return LocalDateTime.now();
}
//not supported type, return original val.
return originalVersionVal;
}
修改后 protected Object getUpdatedVersionVal(Class<?> clazz, Object originalVersionVal) { if (long.class.equals(clazz) || Long.class.equals(clazz)) { return ((long) originalVersionVal) + 1; } else if (int.class.equals(clazz) || Integer.class.equals(clazz)) { return ((int) originalVersionVal) + 1; } else if (Date.class.equals(clazz)) { return new Date(); } else if (Timestamp.class.equals(clazz)) { return new Timestamp(System.currentTimeMillis()); } else if (LocalDateTime.class.equals(clazz)) { return LocalDateTime.now(); }else if (Instant.class.equals(clazz)) { return Instant.now(); } //not supported type, return original val. return originalVersionVal; }
Comment From: qmdx
https://github.com/baomidou/mybatis-plus/commit/7c4ffa391245ce9c14bf3570ac4fdd1b2482ce72
Comment From: TanqiZhou
