小编Ind*_*r S的帖子

以下sqlite查询不会删除以零开头的ID.

Android Sqlite表结构

 String CREATE_TABLE_BUS = "CREATE TABLE " + TABLE_BUS + "("
                    + KEY_TID + " INTEGER PRIMARY KEY AUTOINCREMENT,"    
                    + KEY_BUS_NUM + " TEXT,"
                    + KEY_BUS_NAME + " TEXT,"
                    + KEY_FROM + " TEXT,"
                    + KEY_TO + " TEXT,"
                    + KEY_TYPE + " TEXT"
                    + ")";

            db.execSQL(CREATE_TABLE_BUS);

为了某些目的,我将BUS_NUM保留为文本而不是int.

这是我调用删除行的函数..

        public void Delete_Bus(String bus_num) {
            SQLiteDatabase db = this.getWritableDatabase();

            db.delete(TABLE_BUS, KEY_BUS_NUM+"="+bus_num , null);
              Log.e("deleting bus num", bus_num);

            db.close(); // Closing database connection
        }

当代码不以零开头时,此代码非常正常.

它适用于76555而不适用于09877.我的代码出错了