📄 conn.java
字号:
package com.test.dao;
public class Conn {
public Conn(){
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
} catch (InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println("InstantiationException");
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println("IllegalAccessException");
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println("ClassNotFoundException");
}
}
}
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