java封转dao层（源码），只需传路径，版本一

[{"title":"（ 28 个子文件 688KB ） java封转dao层（源码），只需传路径，版本一","children":[{"title":"JDBC","children":[{"title":".project <span style='color:#111;'> 1006B </span>","children":null,"spread":false},{"title":".mymetadata <span style='color:#111;'> 285B </span>","children":null,"spread":false},{"title":"src","children":[{"title":"test","children":[{"title":"main.java <span style='color:#111;'> 974B </span>","children":null,"spread":false}],"spread":true},{"title":"myf","children":[{"title":"dao","children":[{"title":"IDao.java <span style='color:#111;'> 535B </span>","children":null,"spread":false},{"title":"DaoImpl.java <span style='color:#111;'> 3.15KB </span>","children":null,"spread":false}],"spread":true},{"title":"DBUtil","children":[{"title":"Myfactory.java <span style='color:#111;'> 548B </span>","children":null,"spread":false},{"title":"WrapperAddDao.java <span style='color:#111;'> 5.58KB </span>","children":null,"spread":false},{"title":"WrapperUpdateDao.java <span style='color:#111;'> 5.70KB </span>","children":null,"spread":false},{"title":"DButil.java <span style='color:#111;'> 6.74KB </span>","children":null,"spread":false},{"title":"WrapperBatcher.java <span style='color:#111;'> 3.15KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"po","children":[{"title":"User.java <span style='color:#111;'> 495B </span>","children":null,"spread":false}],"spread":true},{"title":"connection.properties <span style='color:#111;'> 154B </span>","children":null,"spread":false}],"spread":true},{"title":"WebRoot","children":[{"title":"WEB-INF","children":[{"title":"classes","children":[{"title":"test","children":[{"title":"main.class <span style='color:#111;'> 1.62KB </span>","children":null,"spread":false}],"spread":true},{"title":"myf","children":[{"title":"dao","children":[{"title":"DaoImpl.class <span style='color:#111;'> 4.64KB </span>","children":null,"spread":false},{"title":"IDao.class <span style='color:#111;'> 586B </span>","children":null,"spread":false}],"spread":true},{"title":"DBUtil","children":[{"title":"Myfactory.class <span style='color:#111;'> 752B </span>","children":null,"spread":false},{"title":"WrapperAddDao.class <span style='color:#111;'> 5.37KB </span>","children":null,"spread":false},{"title":"WrapperUpdateDao.class <span style='color:#111;'> 5.31KB </span>","children":null,"spread":false},{"title":"DButil.class <span style='color:#111;'> 5.81KB </span>","children":null,"spread":false},{"title":"WrapperBatcher.class <span style='color:#111;'> 3.77KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"po","children":[{"title":"User.class <span style='color:#111;'> 865B </span>","children":null,"spread":false}],"spread":true},{"title":"connection.properties <span style='color:#111;'> 154B </span>","children":null,"spread":false}],"spread":true},{"title":"lib","children":[{"title":"mysql-connector-java-5.1.7-bin.jar <span style='color:#111;'> 693.28KB </span>","children":null,"spread":false}],"spread":true},{"title":"web.xml <span style='color:#111;'> 375B </span>","children":null,"spread":false}],"spread":true},{"title":"index.jsp <span style='color:#111;'> 834B </span>","children":null,"spread":false},{"title":"META-INF","children":[{"title":"MANIFEST.MF <span style='color:#111;'> 39B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":".myeclipse","children":null,"spread":false},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 330B </span>","children":null,"spread":false}],"spread":true},{"title":".classpath <span style='color:#111;'> 433B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]