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https://stackoverflow.com/questions/4021851/join-string-list-elements-with-a-delimiter-in-one-step You can use the StringUtils.join() method of Apache 阅读全文
摘要:
Java的Date获取时间函数都是deprecated 可以使用: https://stackoverflow.com/questions/5175728/how-to-get-the-current-date-time-in-java 所说方法 It depends on what form of 阅读全文