import java.io.UnsupportedEncodingException; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * * @author tangxi.zq */ public class SLF4 { static final Logger logger = LoggerFactory.getLogger(SLF4.class); public static void main(String[] args) { logger.info("Start process {}...", SLF4.class.getName()); try { "".getBytes("invalidCharsetName"); } catch (UnsupportedEncodingException e) { // TODO: 使用logger.error(String, Throwable)打印异常 logger.error("空字符串",e); } logger.info("Process end."); } }
一起讨论讨论啊
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