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Which version of XXL-JOB do you using?

2.1.2

Expected behavior

修改代码重启之后执行器应该能够正常在线

Actual behavior

springboot重新加载重启之后，执行器没办法恢复在线状态

Steps to reproduce the behavior

使用spring-boot-devtools，修改代码之后，重新加载应用，发现执行器下线了，但是重启之后
确没看到执行器在线

Other information