Question

我正在使用qlite数据库。我使用以下代码储存数据库中的三个数值。

sampleDB = this.openOrCreateDatabase(SAMPLE_DB_NAME, MODE_PRIVATE, null);
        sampleDB.execSQL("CREATE TABLE IF NOT EXISTS " + SAMPLE_TABLE_NAME
                + " (rowid INT , songname VARCHAR," + "  count INT);");
        int len = songlist.size();
        Log.v("songlist len", Integer.toString(len));
        for (int s = 0; s < songlist.size(); s++) {         

             sampleDB.execSQL("INSERT INTO " + SAMPLE_TABLE_NAME +
             " Values (1,"+songlist.get(s)+",1);");



            Log.v("After insert", "1");
        }

我犯了以下错误:

01-13 20:58:08.903: E/AndroidRuntime(593): Caused by: android.database.sqlite.SQLiteException: no such column: android: INSERT INTO freq Values (1,android,1);

需要帮助。

Answer 1

Try this. Maybe you will have to add quotes for string entry
Values (1,""+songlist.get(s)+"",1);");

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