右键项目->Properties->Java Build Path->Libraries->Add External JARs...->mysql-connector-java-5.1.42-bin.jar
右键项目->Properties->Java Build Path->Libraries->Add External JARs...->mysql-connector-java-5.1.42-bin.jar
时间: 2024-08-07 04:34:03
右键项目->Properties->Java Build Path->Libraries->Add External JARs...->mysql-connector-java-5.1.42-bin.jar
右键项目->Properties->Java Build Path->Libraries->Add External JARs...->mysql-connector-java-5.1.42-bin.jar