由网友(君醉相思.)分享简介：在Android上即时通讯新。我有一些麻烦与数据库中插入语句，当运行应用程序的IM值尚未插入。请有人可以帮助.. 公共类DatabaseAdapter扩展SQLiteOpenHelper {//数据库属性公共静态最后弦乐DB_NAME =MoneyManagerSystemTr;公共静态最终诠释DB_VERSION...

在Android上即时通讯新。我有一些麻烦与数据库中插入语句，当运行应用程序的IM值尚未插入。请有人可以帮助..

 公共类DatabaseAdapter扩展SQLiteOpenHelper {//数据库属性公共静态最后弦乐DB_NAME =MoneyManagerSystemTr;公共静态最终诠释DB_VERSION = 1;//属性表公共静态最后弦乐TABLE_ACCOUNT =account_table;//账户表公共静态最后弦乐KEY_BANKNAME =BANKNAME;公共静态最后弦乐为key_type =类型;公共静态最后弦乐KEY_ACCNUM =accnum;公共静态最后弦乐KEY_BALANCE =平​​衡;公共静态最后弦乐KEY_EXPIRYDATE =expirydate;@覆盖公共无效的onCreate（SQLiteDatabase DB）{    字符串AccountTable =创建表如果不存在+ TABLE_ACCOUNT +（+ BaseColumns._ID +整数主键自动增量            + KEY_BANKNAME +文本不为空，            +为key_type +文字            + KEY_ACCNUM +文字            + KEY_BALANCE +文字            + KEY_EXPIRYDATE +文本）;;    db.execSQL（AccountTable）;字符串ROW1 =INSERT INTO+ TABLE_ACCOUNT +VALUES（'现金'，''，''，0，''）;;    db.execSQL（ROW1）;    字符串ROW2 =INSERT INTO+ TABLE_ACCOUNT +VALUES（'银行账户'，''，''，0，''）;;    db.execSQL（ROW2）;    字符串ROW3 =INSERT INTO+ TABLE_ACCOUNT +VALUES（'信用卡'，''，''，0，''）;;    db.execSQL（ROW3）; 

解决方案

这插入语句删除分号和周围添加引号0：

 字符串ROW1 =INSERT INTO+ TABLE_ACCOUNT +（              + KEY_BANKNAME +，+为key_type +，              + KEY_ACCNUM +，+ KEY_BALANCE +，              + KEY_EXPIRYDATE +）的值（现金'，''，''，'0'，''）;db.execSQL（ROW1）; 

更重要的是，在听取建议 execSQL（），并使用插入（）代替

im new on Android. I have some trouble with the insert statement in the database, when im running the application the values have not been inserted. Please someone can help..

public class DatabaseAdapter extends SQLiteOpenHelper {
// Database attributes
public static final String DB_NAME = "MoneyManagerSystemTr";
public static final int DB_VERSION = 1;

// Table attributes

public static final String TABLE_ACCOUNT = "account_table";

//Account Table
public static final String KEY_BANKNAME ="bankname";
public static final String KEY_TYPE = "type";
public static final String KEY_ACCNUM = "accnum";
public static final String KEY_BALANCE = "balance";
public static final String KEY_EXPIRYDATE = "expirydate";

@Override
public void onCreate(SQLiteDatabase db) {


    String AccountTable = "create table if not exists " + TABLE_ACCOUNT + " ( " + BaseColumns._ID + " integer primary key autoincrement, " 
            + KEY_BANKNAME + " text not null, "
            + KEY_TYPE + " text, "
            + KEY_ACCNUM + " text, "
            + KEY_BALANCE + " text, "
            + KEY_EXPIRYDATE + " text);";

    db.execSQL(AccountTable);

String ROW1 = "INSERT INTO " + TABLE_ACCOUNT + " Values ('Cash','','',0, '');";
    db.execSQL(ROW1);

    String ROW2 = "INSERT INTO " + TABLE_ACCOUNT + " Values ('Bank Account','','',0, '');";
    db.execSQL(ROW2);

    String ROW3 = "INSERT INTO " + TABLE_ACCOUNT + " Values ('Credit Card','','',0, '');";
    db.execSQL(ROW3);

解决方案

Remove the semicolons from your insert statements and add quotes around 0:

String ROW1 = "INSERT INTO " + TABLE_ACCOUNT + " ("
              + KEY_BANKNAME + ", " + KEY_TYPE + ", "
              + KEY_ACCNUM + ", " + KEY_BALANCE + ", "
              + KEY_EXPIRYDATE + ") Values ('Cash', '', '', '0', '')";
db.execSQL(ROW1);

Better yet, heed the suggestion at execSQL() and use insert() instead.