碰到no suitable driver found for jdbc:mysql//localhost:3306/qzhao 异常

 一:连接URL格式出现了问题(Connection conn=DriverManager.getConnection("jdbc:mysql://localhost:3306/XX","root","XXXX") 

 二:驱动字符串出错(com.mysql.jdbc.Driver)    

 三:Classpath中没有加入合适的mysql_jdbc驱动(驱动要和你的数据库版本一致)  

 四:将mysql-connector-java-3.1.14-bin.jar的jar包加入到java运行环境的外部jar包。如(C:\Program Files\Java\jre1.6.0_02\lib\ext

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转载自blog.csdn.net/jiedanglv4794/article/details/78138799