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android - 在 Android SQLITE 中删除多行

问题描述

在我的应用程序中，我试图同时执行两个删除查询，它们使用相同的输入进行删除。我正在使用 IN 子句。但我收到一个错误。我的键是一个字符串值。

方法....

public void deleteUsingList(String[] ids) {
    SQLiteDatabase db = this.getWritableDatabase();
    db.delete(TABLE_FAV_AMEN, KEY_AD_ID + " IN (" + "?)", ids);
    db.delete(TABLE_FAV_HEAD, KEY_AD_ID + " IN (" + "?)", ids);
    db.close();
}

我的错误....

2019-04-14 19:57:48.102 14802-14802/com.estate.dushanmadushanka.estate E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.estate.dushanmadushanka.estate, PID: 14802
    java.lang.IllegalArgumentException: Too many bind arguments.  2 arguments were provided but the statement needs 1 arguments.
        at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java)
        at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java)
        at android.database.sqlite.SQLiteDatabase.delete(SQLiteDatabase.java)
        at com.estate.dushanmadushanka.estate.other.SQLiteHandler.deleteUsingList(SQLiteHandler.java:159)
        at com.estate.dushanmadushanka.estate.activity.FavouriteActivity$2.onClick(FavouriteActivity.java:84)
        at android.view.View.performClick(View.java)
        at android.view.View$PerformClick.run(View.java)
        at android.os.Handler.handleCallback(Handler.java)
        at android.os.Handler.dispatchMessage(Handler.java)
        at android.os.Looper.loop(Looper.java)
        at android.app.ActivityThread.main(ActivityThread.java)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java)

标签： androiddatabasesqliteandroid-sqlite

解决方案

db.delete(TABLE_NAME, "CAST("+KEY_ID+" AS TEXT) IN (" + new String(new char[ids.length-1]).replace("\0", "?,") + "?)", ids);

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