public void deleteTran(Account acct, String transID) {
String[] args = {Integer.toString(acct.ID), transID};
db.beginTransaction();
try {
db.delete("trans", "acct_id=? and trans_id=?", args);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
}
/**
* 删除数据
*
* @param rowId 数据id
* @param tableName 表名
* @param key 关键字
* @return 是否删除成功
*/
public boolean delete(long rowId, String tableName, String key) {
return db.delete(tableName, key + "=" + rowId, null) > 0;
}