参见: https://blog.csdn.net/winy_lm/article/details/88076968?spm=1001.2101.3001.6650.14&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EESLANDING%7Edefault-14-88076968-blog-108793655.pc_relevant_landingrelevant&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EESLANDING%7Edefault-14-88076968-blog-108793655.pc_relevant_landingrelevant&utm_relevant_index=15
标签:relevant,java,14,utm,blog,pc,88076968,eventBus,guava From: https://www.cnblogs.com/trump2/p/16965852.html