Question

对于我的更新，我想使用activityid，subactivityid，public int updateSubActivityActivityComment(String comment, int rating, int subActivityId, int activityId, int inspectionId){ SQLiteDatabase db = this.getWritableDatabase(); ContentValues contentValues = new ContentValues(); contentValues.put(KEY_RATING, rating); contentValues.put(KEY_COMMENT, comment); return db.updateWithOnConflict(TABLE_INSPECTION, contentValues,KEY_SUB_ACTIVITY_ID+ " = ? "+subActivityId+" AND "+KEY_INSPECTION_ID + " = ? "+inspectionId +" AND "+KEY_ACTIVITY_ID +" = ? "+activityId,new String[]{String.valueOf(subActivityId)} ,SQLiteDatabase.CONFLICT_IGNORE); }搜索相关信息，但在调用更新状态时，我会收到此错误。请帮助。

java.lang.IllegalArgumentException: Too many bind arguments.  3 arguments were provided but the statement needs 2 arguments.
                                                     at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:68)
                                                     at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:31)
                                                     at android.database.sqlite.SQLiteDatabase.updateWithOnConflict(SQLiteDatabase.java:1574)
                                                     at com.theavo.ck_app.DatabaseHelper.updateSubActivityActivityComment(DatabaseHelper.java:264)
                                                     at com.theavo.ck_app.FragmentSubInspectionComment.onClick(FragmentSubInspectionComment.java:470)
                                                     at android.view.View.performClick(View.java:4780)
                                                     at android.view.View$PerformClick.run(View.java:19866)
                                                     at android.os.Handler.handleCallback(Handler.java:739)
                                                     at android.os.Handler.dispatchMessage(Handler.java:95)
                                                     at android.os.Looper.loop(Looper.java:135)
                                                     at android.app.ActivityThread.main(ActivityThread.java:5254)
                                                     at java.lang.reflect.Method.invoke(Native Method)
                                                     at java.lang.reflect.Method.invoke(Method.java:372)
                                                     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
                                                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

Log Cat -

<p id="game-info">&nbsp;</p>

<ul id="levels">
    <li class="selected"><a href="javascript:" level="0">1</a></li>
    <li><a href="javascript:" level="1">2</a></li>
    <li><a href="javascript:" level="2">3</a></li>
    <li><a href="javascript:" level="3">4</a></li>
    <li><a href="javascript:" level="4">5</a></li>
    <li><a href="javascript:" level="5">6</a></li>
    <li><a href="javascript:" level="6">7</a></li>
    <li><a href="javascript:" level="7">8</a></li>
    <li><a href="javascript:" level="8">9</a></li>
    <li><a href="javascript:" level="9">10</a></li>
</ul>

<div id="playfield-wrapper">&nbsp;<div class="win-text">Win</div></div>

      <button id="score">Submit</button>
      <form  id='postscoreform' action="memorygamescore.php" method="get">
        <input type='hidden' value='0' id="postscore" name='score' />
      </form>

Answer 1

你应该在这里传递三个值

String[] whereArgs =  new String[]{String.valueOf(subActivityId),String.valueOf(inspectionId),String.valueOf(activityId)};

db.updateWithOnConflict(TABLE_INSPECTION, contentValues,KEY_SUB_ACTIVITY_ID+ " = ? "+" AND "+KEY_INSPECTION_ID + " = ? "+" AND "+KEY_ACTIVITY_ID +" = ? ",whereArgs ,SQLiteDatabase.CONFLICT_IGNORE);

Answer 2

使用updateWithOnConflict方法将第4个参数作为null传递，并从第3个参数中删除?：

db.updateWithOnConflict(TABLE_INSPECTION,contentValues,
          KEY_SUB_ACTIVITY_ID+ " = "
          +subActivityId+" AND "+KEY_INSPECTION_ID + " = "
          +inspectionId +" AND "+KEY_ACTIVITY_ID +" = "
          +activityId,null ,SQLiteDatabase.CONFLICT_IGNORE);

因为已经在第3个参数中传递了带有列名的值，所以不需要再次传递它。

SQLite更新语句错误

2 个答案: