Question

我正在尝试插入此表，我不断收到标题中的消息。以下是相关代码：

public static final String CREDENTIALS = "_credentials";
public static final String AUTOFILL = "LAST_USER";
public static final String EXT_CONFIG = "external_config";
public static final String ANDROID_CONFIG = "android_config";

private static final int DATABASE_VERSION = 1; 
static final String DATABASE_NAME = "dreapp"; 
private static final String TABLE_CONFIG = "config_table";
private static final String KEY_ID = "id";
private static final String KEY_NAME = "name"; 
private static final String KEY_CONTENT = "content";
private static final String IMAGE_TABLE = "image_table";
private static final String EVAL_TABLE = "eval_table";
private static final String CREDENTIAL_TABLE = "credential_table";
private static final String KEY_USER = "user";
private static final String KEY_JSON = "json";
private static final String KEY_ARRESTEE = "arrestee_name";
private static final String ID_EVAL = "evalId";
private static final String IMAGE_TYPE = "image_type";
private static final String IMAGE_BLOB = "image";


@Override
public void onCreate(SQLiteDatabase db) {
    Log.i("ITSMR", "Hello!");
    String CREATE_CONTACTS_TABLE = "CREATE TABLE IF NOT EXISTS " + TABLE_CONFIG + " ("
            + KEY_ID + " INTEGER PRIMARY KEY," + KEY_NAME + " TEXT, " 
            + KEY_CONTENT + " TEXT" +  ")";        
    db.execSQL(CREATE_CONTACTS_TABLE);
    String CREATE_EVAL_TABLE = "CREATE TABLE IF NOT EXISTS "  + EVAL_TABLE + " (" + KEY_ID + " INTEGER PRIMARY KEY," 
            + KEY_USER + " TEXT, " + KEY_JSON + " TEXT, " + KEY_ARRESTEE + " TEXT" + ")";
    db.execSQL(CREATE_EVAL_TABLE); 
    String CREATE_IMAGE_TABLE = "CREATE TABLE IF NOT EXISTS "  + IMAGE_TABLE + " (" + KEY_ID + " INTEGER PRIMARY KEY," 
            + ID_EVAL + " INTEGER, " + IMAGE_TYPE + " TEXT, " + IMAGE_BLOB + " BLOB" + ")";
    db.execSQL(CREATE_IMAGE_TABLE); 

    String CREATE_CREDENTIAL_TABLE = "CREATE TABLE IF NOT EXISTS " + CREDENTIAL_TABLE + " ("
            + KEY_ID + " INTEGER PRIMARY KEY," + KEY_NAME + " TEXT, " 
            + KEY_CONTENT + " TEXT" +  ")";      
    db.execSQL(CREATE_CREDENTIAL_TABLE);
}

public void addCredential(DREConfig credential){
    SQLiteDatabase db = this.getWritableDatabase(); 
    ContentValues values = new ContentValues();
    values.put(KEY_NAME, credential.getKey()); 
    values.put(KEY_CONTENT, credential.getContent()); 
    db.insert(CREDENTIAL_TABLE, null, values);
    db.close(); 
}

我发现一些问题，卸载应用程序修复了这个问题。这在我的情况下不起作用。我仍然得到完全相同的错误。我一直在搞这个很长一段时间，我需要帮助。

这是错误： 08-04 13：36：52.016：E / SQLiteLog（24977）:( 1）表凭证_table没有名为content的列

08-04 13：36：52.021：E / SQLiteDatabase（24977）：插入内容时出错= OTester name = OTester_credentials 08-04 13：36：52.021：E / SQLiteDatabase（24977）：android.database.sqlite.SQLiteException：table credential_table没有列名为content（code 1）:,编译时：INSERT INTO credential_table（content，name）VALUES（？，？）

感谢。

表credential_table没有名为content的列

0 个答案: