摘要:
我遇到的tomcat乱码可以分几种: 测试代码: @RestController public class TestController { @RequestMapping("/a1") public String test(){ System.out.println("TestController 阅读全文
摘要:
一开始驱动版本是:5.1 mysql-connector-java-5.1.28-bin.jar 此时连接mysql8.0,会报错: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not cre 阅读全文