标签：出现 wired pre 异常 img tco mmm alt sys
@Component
public class CommMain{
@Autowired
public SysTransRecordCommonService sysTransRecordCommonService;
public void saveTrans(SysTransRecord sysTransRecord){
sysTransRecordCommonService.save(sysTransRecord);
}
}
出现无法正常注入的情况，网上找了很多方法，最终以下这种方法亲测可用！
@Component
public class CommMain {
@Autowired
public SysTransRecordCommonService sysTransRecordCommonService;
public static CommMain commMain;
@PostConstruct
public void init(){
commMain = this;
commMain.sysTransRecordCommonService = this.sysTransRecordCommonService;
}
public void saveTrans(SysTransRecord sysTransRecord){
commMain.sysTransRecordCommonService.save(sysTransRecord);
}
}
好了，亲测可以正常存表！
使用@Autowired注解无法注入（使用service报空指针异常）的问题解决，亲测可用！
标签：出现 wired pre 异常 img tco mmm alt sys
原文地址：https://www.cnblogs.com/dark-passion/p/10709625.html
