嘗試將json的分析值添加到sqlite表中時出現Sqlite異常

使用以下查詢創建名稱爲shippingMaster的表。嘗試將json的分析值添加到sqlite表中時出現Sqlite異常

private static final String CREATE_SHIPMENTMASTER_TABLE = "CREATE TABLE " + TABLE_SHIPMENTMASTER + "("+ KEY_ID + " INTEGER PRIMARY KEY," + KEY_STATUS + " TEXT" + ")";

onCreate方法中，我執行上述查詢。

將值添加到數據庫中，進出口使用下面的方法，

public void addShipmentMaster (ShipmentMasterDao shipmentMasterDao){ 
    SQLiteDatabase db = this.getWritableDatabase(); 
    ContentValues values = new ContentValues(); 

    values.put(KEY_ID, shipmentMasterDao.getId()); 
    values.put(KEY_STATUS,shipmentMasterDao.getStatus()); 

    db.insert(TABLE_SHIPMENTMASTER, null, values); 
    db.close(); 
}

更新的代碼： 我解析一個JSON添加這些值以分貝如下，

JSONObject value = new JSONObject(notificationResponse.getString("value")); 
          JSONObject shipmentMaster = value.getJSONObject("shipment_master"); 
          Iterator<String> shipmentMasterIterator = shipmentMaster.keys(); 
          String status = null; 
          String key = null; 
          final int numberLenth = shipmentMaster.length(); 

          while (shipmentMasterIterator.hasNext()) { 
          key = shipmentMasterIterator.next(); 
          status = shipmentMaster.optString(key); 


          db.addShipmentMaster(new ShipmentMasterDao(Integer.valueOf(key), status)); 
          }

即時解析的Json如下，

{ 
    "status": 1, 
    "value": { 
    "shipment_master": { 
     "1": "Order Placed", 
     "2": "In Production", 
     "3": "Quality Check In progress", 
     "4": "Goods received for shipment", 
     "5": "Stuffing in progress", 
     "6": "Cargo Shipped" 
    } 
    } 
}

它如下拋出一個錯誤信息，

E/SQLiteLog: (1) no such table: shipmentMaster E/SQLiteDatabase: Error inserting status=Cargo Shipped id=0 android.database.sqlite.SQLiteException: no such table: shipmentMaster (code 1): , while compiling: INSERT INTO shipmentMaster(status,id) VALUES (?,?)

來源

2016-03-02 Hara Hara Mahadevaki

很遺憾，您的表沒有創建。所以請交叉檢查你的'SQL CREATE Table命令'並按照@Jas的說法做 –

表未被創建並檢查數據庫版本也 – Chinmay

日誌清楚的問題說。 no such table: shipmentMaster。檢查您的命令創建表，如果沒有問題，請嘗試從設備上卸載應用程序並重新安裝。

替換您創建語句是：

private static final String CREATE_SHIPMENTMASTER_TABLE = "CREATE TABLE " + TABLE_SHIPMENTMASTER 
          + "(" 
          + KEY_ID + " INTEGER PRIMARY KEY," 
          + KEY_STATUS + " TEXT");";

來源

2016-03-02 06:31:23 Jas

謝謝！它說的東西像'android.database.sqlite.SQLiteConstraintException：PRIMARY KEY必須是唯一的（代碼19）' –

你不應該在多個colums中添加相同的密鑰ID – Jas

我會發布我如何做這個...我猜問題在於我已更新它的循環 –

嘗試將json的分析值添加到sqlite表中時出現Sqlite異常

回答

相關問題