java和jdbc用数据库连接的swing界面

[{"title":"（ 74 个子文件 2.93MB ） java和jdbc用数据库连接的swing界面","children":[{"title":"JAVAOOP30","children":[{"title":"LIB","children":[{"title":"mysql-connector-java-5.1.44-bin.jar <span style='color:#111;'> 976.21KB </span>","children":null,"spread":false}],"spread":true},{"title":"bin","children":[{"title":"com","children":[{"title":"eduofnz","children":[{"title":"dao","children":[{"title":"UserDao.class <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"BaseDao.class <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false},{"title":"MessDao.class <span style='color:#111;'> 1.18KB </span>","children":null,"spread":false}],"spread":true},{"title":"JFrame","children":[{"title":"MainJFrame$2.class <span style='color:#111;'> 820B </span>","children":null,"spread":false},{"title":"LoginJFrame.class <span style='color:#111;'> 1.58KB </span>","children":null,"spread":false},{"title":"LoginJFrame$1.class <span style='color:#111;'> 1.65KB </span>","children":null,"spread":false},{"title":"MainJFrame$1.class <span style='color:#111;'> 1.55KB </span>","children":null,"spread":false},{"title":"MainJFrame.class <span style='color:#111;'> 2.02KB </span>","children":null,"spread":false}],"spread":true},{"title":"main","children":[{"title":"Main.class <span style='color:#111;'> 529B </span>","children":null,"spread":false}],"spread":true},{"title":"DB","children":[{"title":"DBConnection.class <span style='color:#111;'> 1.67KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 598B </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"com","children":[{"title":"eduofnz","children":[{"title":"dao","children":[{"title":"BaseDao.java <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"UserDao.java <span style='color:#111;'> 551B </span>","children":null,"spread":false},{"title":"MessDao.java <span style='color:#111;'> 657B </span>","children":null,"spread":false}],"spread":true},{"title":"JFrame","children":[{"title":"MainJFrame.java <span style='color:#111;'> 2.48KB </span>","children":null,"spread":false},{"title":"LoginJFrame.java <span style='color:#111;'> 1.81KB </span>","children":null,"spread":false}],"spread":true},{"title":"main","children":[{"title":"Main.java <span style='color:#111;'> 306B </span>","children":null,"spread":false}],"spread":true},{"title":"DB","children":[{"title":"DBConnection.java <span style='color:#111;'> 1.15KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".project <span style='color:#111;'> 385B </span>","children":null,"spread":false},{"title":".classpath <span style='color:#111;'> 379B </span>","children":null,"spread":false}],"spread":true},{"title":"JAVAOOP29","children":[{"title":"bin","children":[{"title":"com","children":[{"title":"eduofnz","children":[{"title":"BD","children":[{"title":"DBConnection.class <span style='color:#111;'> 1.67KB </span>","children":null,"spread":false}],"spread":true},{"title":"img","children":[{"title":"qie.jpg <span style='color:#111;'> 36.33KB </span>","children":null,"spread":false}],"spread":true},{"title":"Dao","children":[{"title":"UserDao.class <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"BaseDao.class <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false}],"spread":true},{"title":"Frame","children":[{"title":"LoginJframe$1.class <span style='color:#111;'> 1.67KB </span>","children":null,"spread":false},{"title":"LoginJframe$2.class <span style='color:#111;'> 1017B </span>","children":null,"spread":false},{"title":"LoginJframe.class <span style='color:#111;'> 1.76KB </span>","children":null,"spread":false},{"title":"MainJframe.class <span style='color:#111;'> 1.64KB </span>","children":null,"spread":false}],"spread":true},{"title":"Main","children":[{"title":"Main.class <span style='color:#111;'> 530B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 598B </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"com","children":[{"title":"eduofnz","children":[{"title":"BD","children":[{"title":"DBConnection.java <span style='color:#111;'> 1.15KB </span>","children":null,"spread":false}],"spread":true},{"title":"img","children":[{"title":"qie.jpg <span style='color:#111;'> 36.33KB </span>","children":null,"spread":false}],"spread":true},{"title":"Dao","children":[{"title":"BaseDao.java <span style='color:#111;'> 1.23KB </span>","children":null,"spread":false},{"title":"UserDao.java <span style='color:#111;'> 518B </span>","children":null,"spread":false}],"spread":true},{"title":"Frame","children":[{"title":"MainJframe.java <span style='color:#111;'> 1.37KB </span>","children":null,"spread":false},{"title":"LoginJframe.java <span style='color:#111;'> 2.17KB </span>","children":null,"spread":false}],"spread":true},{"title":"Main","children":[{"title":"Main.java <span style='color:#111;'> 311B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".project <span style='color:#111;'> 385B </span>","children":null,"spread":false},{"title":".classpath <span style='color:#111;'> 379B </span>","children":null,"spread":false},{"title":"lib","children":[{"title":"mysql-connector-java-5.1.44-bin.jar <span style='color:#111;'> 976.21KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"JAVAOOP31","children":[{"title":"bin","children":[{"title":"com","children":[{"title":"eduofnz","children":[{"title":"img","children":[{"title":"timg.jpg <span style='color:#111;'> 37.92KB </span>","children":null,"spread":false}],"spread":true},{"title":"JFrame","children":[{"title":"MainJFrame.class <span style='color:#111;'> 2.82KB </span>","children":null,"spread":false}],"spread":true},{"title":"main","children":[{"title":"Main.class <span style='color:#111;'> 529B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 598B </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"com","children":[{"title":"eduofnz","children":[{"title":"img","children":[{"title":"timg.jpg <span style='color:#111;'> 37.92KB </span>","children":null,"spread":false}],"spread":true},{"title":"JFrame","children":[{"title":"MainJFrame.java <span style='color:#111;'> 2.77KB </span>","children":null,"spread":false}],"spread":true},{"title":"main","children":[{"title":"Main.java <span style='color:#111;'> 204B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".project <span style='color:#111;'> 385B </span>","children":null,"spread":false},{"title":".classpath <span style='color:#111;'> 301B </span>","children":null,"spread":false}],"spread":true},{"title":"JAVAOOP28","children":[{"title":"bin","children":[{"title":"com","children":[{"title":"eduofnz","children":[{"title":"Dao","children":[{"title":"UserDao.class <span style='color:#111;'> 1.00KB </span>","children":null,"spread":false},{"title":"BaseDao.class <span style='color:#111;'> 1.55KB </span>","children":null,"spread":false},{"title":"MessDao.class <span style='color:#111;'> 1.26KB </span>","children":null,"spread":false}],"spread":true},{"title":"JFrame","children":[{"title":"LoginJFrame$2.class <span style='color:#111;'> 1007B </span>","children":null,"spread":false},{"title":"MainJFrame$2.class <span style='color:#111;'> 829B </span>","children":null,"spread":false},{"title":"MainJFrame$4.class <span style='color:#111;'> 1.57KB </span>","children":null,"spread":false},{"title":"LoginJFrame.class <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false},{"title":"MainJFrame$3.class <span style='color:#111;'> 997B </span>","children":null,"spread":false},{"title":"LoginJFrame$1.class <span style='color:#111;'> 1.67KB </span>","children":null,"spread":false},{"title":"MainJFrame$1.class <span style='color:#111;'> 1.01KB </span>","children":null,"spread":false},{"title":"MainJFrame.class <span style='color:#111;'> 3.50KB </span>","children":null,"spread":false}],"spread":true},{"title":"test1","children":[{"title":"Test1.class <span style='color:#111;'> 537B </span>","children":null,"spread":false}],"spread":true},{"title":"DB","children":[{"title":"DBConnection.class <span style='color:#111;'> 1.66KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 598B </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"com","children":[{"title":"eduofnz","children":[{"title":"Dao","children":[{"title":"BaseDao.java <span style='color:#111;'> 1.16KB </span>","children":null,"spread":false},{"title":"UserDao.java <span style='color:#111;'> 520B </span>","children":null,"spread":false},{"title":"MessDao.java <span style='color:#111;'> 690B </span>","children":null,"spread":false}],"spread":true},{"title":"JFrame","children":[{"title":"MainJFrame.java <span style='color:#111;'> 4.46KB </span>","children":null,"spread":false},{"title":"LoginJFrame.java <span style='color:#111;'> 2.10KB </span>","children":null,"spread":false}],"spread":true},{"title":"test1","children":[{"title":"Test1.java <span style='color:#111;'> 317B </span>","children":null,"spread":false}],"spread":true},{"title":"DB","children":[{"title":"DBConnection.java <span style='color:#111;'> 1.20KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".project <span style='color:#111;'> 385B </span>","children":null,"spread":false},{"title":".classpath <span style='color:#111;'> 379B </span>","children":null,"spread":false},{"title":"lib","children":[{"title":"mysql-connector-java-5.1.44-bin.jar <span style='color:#111;'> 976.21KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]