【Android】日常记录:android.database.sqlite.SQLiteCantOpenDatabaseException: unable to open database file
报错信息:android.database.sqlite.SQLiteCantOpenDatabaseException:unabletoopendatabasefile(Sqlitecode14),(OSerror-24:Toomanyopenfiles)DatabaseHelperdbHelper=newDatabaseHelper(this,"zhishidianData",null,1);