【Android】Sqlite数据库增删改查（修改版）

[{"title":"（ 61 个子文件 1.39MB ） 【Android】Sqlite数据库增删改查（修改版）","children":[{"title":"新建文件夹","children":null,"spread":false},{"title":"Sqlite","children":[{"title":".project <span style='color:#111;'> 842B </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"AndroidManifest.xml <span style='color:#111;'> 1.01KB </span>","children":null,"spread":false},{"title":"jarlist.cache <span style='color:#111;'> 120B </span>","children":null,"spread":false},{"title":"dexedLibs","children":[{"title":"android-support-v4-1219dbae7ce4a086de4ec52c6a02bb93.jar <span style='color:#111;'> 227.16KB </span>","children":null,"spread":false}],"spread":true},{"title":"Sqlite.apk <span style='color:#111;'> 277.96KB </span>","children":null,"spread":false},{"title":"res","children":[{"title":"crunch","children":[{"title":"drawable-hdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 5.82KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-mdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 3.04KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-xhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 9.14KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-xxhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 17.47KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"resources.ap_ <span style='color:#111;'> 42.08KB </span>","children":null,"spread":false},{"title":"classes","children":[{"title":"com","children":[{"title":"sqlite","children":[{"title":"dao","children":[{"title":"UserDao.class <span style='color:#111;'> 3.68KB </span>","children":null,"spread":false},{"title":"DBOpenHelper.class <span style='color:#111;'> 1.33KB </span>","children":null,"spread":false}],"spread":true},{"title":"model","children":[{"title":"User.class <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false}],"spread":false},{"title":"activity","children":[{"title":"R$string.class <span style='color:#111;'> 797B </span>","children":null,"spread":false},{"title":"R$layout.class <span style='color:#111;'> 444B </span>","children":null,"spread":false},{"title":"TableActivity.class <span style='color:#111;'> 4.03KB </span>","children":null,"spread":false},{"title":"TableActivity$1.class <span style='color:#111;'> 1.38KB </span>","children":null,"spread":false},{"title":"MainActivity.class <span style='color:#111;'> 2.70KB </span>","children":null,"spread":false},{"title":"R$dimen.class <span style='color:#111;'> 464B </span>","children":null,"spread":false},{"title":"R$drawable.class <span style='color:#111;'> 410B </span>","children":null,"spread":false},{"title":"TableActivity$2.class <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"R$menu.class <span style='color:#111;'> 391B </span>","children":null,"spread":false},{"title":"R.class <span style='color:#111;'> 683B </span>","children":null,"spread":false},{"title":"R$style.class <span style='color:#111;'> 434B </span>","children":null,"spread":false},{"title":"BuildConfig.class <span style='color:#111;'> 347B </span>","children":null,"spread":false},{"title":"MainActivity$4.class <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"MainActivity$2.class <span style='color:#111;'> 2.28KB </span>","children":null,"spread":false},{"title":"R$attr.class <span style='color:#111;'> 343B </span>","children":null,"spread":false},{"title":"MainActivity$3.class <span style='color:#111;'> 2.52KB </span>","children":null,"spread":false},{"title":"MainActivity$1.class <span style='color:#111;'> 2.05KB </span>","children":null,"spread":false},{"title":"R$id.class <span style='color:#111;'> 897B </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"classes.dex <span style='color:#111;'> 684.50KB </span>","children":null,"spread":false}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 177B </span>","children":null,"spread":false}],"spread":true},{"title":"ic_launcher-web.png <span style='color:#111;'> 50.19KB </span>","children":null,"spread":false},{"title":"lint.xml <span style='color:#111;'> 97B </span>","children":null,"spread":false},{"title":"AndroidManifest.xml <span style='color:#111;'> 1.01KB </span>","children":null,"spread":false},{"title":"proguard-project.txt <span style='color:#111;'> 781B </span>","children":null,"spread":false},{"title":"libs","children":[{"title":"android-support-v4.jar <span style='color:#111;'> 606.89KB </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"com","children":[{"title":"sqlite","children":[{"title":"dao","children":[{"title":"DBOpenHelper.java <span style='color:#111;'> 844B </span>","children":null,"spread":false},{"title":"UserDao.java <span style='color:#111;'> 3.02KB </span>","children":null,"spread":false}],"spread":true},{"title":"model","children":[{"title":"User.java <span style='color:#111;'> 621B </span>","children":null,"spread":false}],"spread":false},{"title":"activity","children":[{"title":"TableActivity.java <span style='color:#111;'> 3.77KB </span>","children":null,"spread":false},{"title":"MainActivity.java <span style='color:#111;'> 5.35KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"project.properties <span style='color:#111;'> 563B </span>","children":null,"spread":false},{"title":"res","children":[{"title":"values","children":[{"title":"styles.xml <span style='color:#111;'> 697B </span>","children":null,"spread":false},{"title":"strings.xml <span style='color:#111;'> 747B </span>","children":null,"spread":false},{"title":"dimens.xml <span style='color:#111;'> 220B </span>","children":null,"spread":false}],"spread":true},{"title":"values-sw720dp-land","children":[{"title":"dimens.xml <span style='color:#111;'> 277B </span>","children":null,"spread":false}],"spread":false},{"title":"layout","children":[{"title":"activity_table.xml <span style='color:#111;'> 924B </span>","children":null,"spread":false},{"title":"activity_main.xml <span style='color:#111;'> 8.66KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-ldpi","children":null,"spread":false},{"title":"drawable-hdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 7.48KB </span>","children":null,"spread":false}],"spread":false},{"title":"values-v11","children":[{"title":"styles.xml <span style='color:#111;'> 334B </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-mdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 3.69KB </span>","children":null,"spread":false}],"spread":false},{"title":"values-sw600dp","children":[{"title":"dimens.xml <span style='color:#111;'> 203B </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-xhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 12.22KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-xxhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 24.20KB </span>","children":null,"spread":false}],"spread":false},{"title":"menu","children":[{"title":"main.xml <span style='color:#111;'> 263B </span>","children":null,"spread":false}],"spread":false},{"title":"values-v14","children":[{"title":"styles.xml <span style='color:#111;'> 391B </span>","children":null,"spread":false}],"spread":false}],"spread":false},{"title":".classpath <span style='color:#111;'> 475B </span>","children":null,"spread":false},{"title":"gen","children":[{"title":"com","children":[{"title":"sqlite","children":[{"title":"activity","children":[{"title":"R.java <span style='color:#111;'> 3.83KB </span>","children":null,"spread":false},{"title":"BuildConfig.java <span style='color:#111;'> 161B </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":false}],"spread":true},{"title":"assets","children":null,"spread":false}],"spread":false}],"spread":true}]