android.database.sqlite.SQLiteException: Can't downgrade database from version 42 to 41
2014-07-29 10:53
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今天跑app的时候发生了android.database.sqlite.SQLiteException: Can't downgrade database from version 42 to 41的异常,
原因是我手机端的sqlite的user_version是42,
而代码中:
// 数据库当前版本：数据库更新后请更新版本号
private static final int versionNew =
41;
所以走到db = helper.getWritableDatabase();的时候就报了异常
原因是我手机端的sqlite的user_version是42,
而代码中:
// 数据库当前版本：数据库更新后请更新版本号
private static final int versionNew =
41;
所以走到db = helper.getWritableDatabase();的时候就报了异常
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