android 如何查询sqlite数据库中某张表的 所有字段名?
2条回答 默认 最新
- oyljerry 2017-03-23 03:06关注
Cursor c = db.rawQuery("SELECT * FROM table WHERE 0", null); try { String[] columnNames = c.columnNames(); } finally { c.close(); }
本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 2无用 2
Cursor c = db.rawQuery("SELECT * FROM table WHERE 0", null);
try {
String[] columnNames = c.columnNames();
} finally {
c.close();
}