1 select b.codedesc,a.[branum],d.codedesc,c.codedesc 
2 from BI_VEHICLE a  
3 join T_PF_DATADICT b  on b.fieldname = \'BRAPREFIX\'  and a.braprefix = b.code 
4 join T_PF_DATADICT c  on c.fieldname = \'VECTYPE\'    and a.vectype = c.code 
5 join T_PF_DATADICT d  on d.fieldname = \'TRASTATE\'   and a.trastate = d.code 

1 select b.codedesc as _id  ,
2 a.[casecarnum],  
3 a.[credate]||" "||a.[cretime] as credate,
4 a.[edidate]||" "||a.[editime] as edidate ,
5 a.[pecdate]||" "||a.[pectime] as pecdate,
6 a.[casereason],  a.[client_status],  c.[codedesc] as status
7 from cp_casinfo a  
8 join T_PF_DATADICT b  on b.fieldname = \'BRAPREFIX\'  and  a.casecarprefix =  b.code 
9 join T_PF_DATADICT c on c.[fieldname] = \'STATUS\'    and a.[status] = c.[code]   and c.tablename = \'CP_CASEINFO\' 

 1 /**
 2      * 分页获取记录
 3      * @param offset 跳过前面多少条记录
 4      * @param maxResult 每页获取多少条记录
 5      * @return
 6      */
 7     public List<Person> getScrollData(int offset, int maxResult)
 8     {
 9         
10         List<Person> persons = new ArrayList<Person>();
11         SQLiteDatabase db = dbOpenHelper.getReadableDatabase();
12         Cursor cursor = db.rawQuery("select * from person order by personid asc limit ?,?",
13                 new String[]{String.valueOf(offset), String.valueOf(maxResult)});
14         
15         while(cursor.moveToNext())
16         {
17             int personid = cursor.getInt(cursor.getColumnIndex("personid"));
18             int amount = cursor.getInt(cursor.getColumnIndex("amount"));
19             String name = cursor.getString(cursor.getColumnIndex("name"));
20             String phone = cursor.getString(cursor.getColumnIndex("phone"));
21             persons.add(new Person(personid, name, phone, amount));
22         }
23         cursor.close();
24         return persons;
25     }

 1 //方法一
 2 ContentValues cv = new ContentValues();
 3 cv.put("CLASS_CODE", clazz.getClassCode());
 4 cv.put("CLASS_NAME", clazz.getClassName());
 5 //返回自增列的 ID 值
 6 long lResult = sdb.insert("tableName", null, cv);
 7 
 8 
 9 //方法二
10 //
11 SQLiteDatabase db = dbOpenHelper.getWritableDatabase();
12 db.execSQL("insert into person(name, phone, amount) values(?,?,?)",
13             new Object[]{person.getName(), person.getPhone(), person.getAmount()});

 1 //方法一
 2 int iResult = sdb.delete(DBConstant.TN_CLASS, "ID=?", new String[]{String.valueOf(clazz.getId())});
 3 
 4 //方法二
 5 /**
 6  * 删除记录
 7  * @param id 记录ID
 8  */
 9 public void delete(Integer id){
10     SQLiteDatabase db = dbOpenHelper.getWritableDatabase();
11     db.execSQL("delete from person where personid=?", new Object[]{id});
12 }

 1 //方法一
 2 ContentValues cv = new ContentValues();
 3 cv.put("CLASS_CODE", clazz.getClassCode());
 4 cv.put("CLASS_NAME", clazz.getClassName());
 5 int iResult = sdb.update(DBConstant.TN_CLASS, cv, "ID=?", new String[]{String.valueOf(clazz.getId())});
 6 
 7 /**
 8 * 更新记录
 9 * @param person
10 */
11 public void update(Person person){
12 SQLiteDatabase db = dbOpenHelper.getWritableDatabase();
13 db.execSQL("update person set name=?,phone=?,amount=? where personid=?",
14         new Object[]{person.getName(), person.getPhone(),  person.getAmount(), person.getId()});
15 }

 1     /**
 2      * 查询记录
 3      * @param id 记录ID
 4      * @return
 5      */
 6     public Person find(Integer id){
 7         SQLiteDatabase db = dbOpenHelper.getReadableDatabase();
 8         Cursor cursor = db.rawQuery("select * from person where personid=?", new String[]{id.toString()});
 9         if(cursor.moveToFirst()){
10             int personid = cursor.getInt(cursor.getColumnIndex("personid"));
11             int amount = cursor.getInt(cursor.getColumnIndex("amount"));
12             String name = cursor.getString(cursor.getColumnIndex("name"));
13             String phone = cursor.getString(cursor.getColumnIndex("phone"));
14             return new Person(personid, name, phone, amount);
15         }
16         cursor.close();
17         return null;
18     }