# AndroidGenericDao

**Repository Path**: yeguozhong/AndroidGenericDao

## Basic Information

- **Project Name**: AndroidGenericDao
- **Description**: Android通用DAO
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 3
- **Forks**: 4
- **Created**: 2014-01-15
- **Last Updated**: 2022-02-04

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

功能:
(1):能够方便地创建表和对象的对应关系.[这里我们以注解的方式实现]

(2):能够以统一的方式方便的进行数据的增删查改.

举例:

```
@Table(name = "t_user")
public class TUser {
 
    @Column(name="user_id",type=Column.TYPE_BOOLEAN,isPrimaryKey=true)
    private Integer userId;
     
    @Column(name="user_name",type=Column.TYPE_STRING)
    private String userName;
 
    /**
     * 必须提供无参构造函数
     */
    public TUser() {}
     
    public TUser(String userName) {
        this.userName = userName;
    }
         
        //getter
 
        //setter 
     
}


//Insert An Object
IBaseDao<TUser> userDao = DaoFactory.createGenericDao(this, TUser.class);
userDao.insert(new TUser("AAAA"));
 
//Insert Object List
List<TUser> insertUserList = new ArrayList<TUser>();
for(int i = 0; i<10;++i){
    insertUserList.add(new TUser("BBB"+i));
}
userDao.batchInsert(insertUserList);
 
//只有一条记录的查找
List<TUser> userList = userDao.queryByCondition("user_name=?", "AAAA");
 
//InsertOrUpdate
userDao.insertOrUpdate(new TUser("AAAA"), "user_name"); //update where user_name='AAAA'
userDao.insertOrUpdate(new TUser("CCCC"), "user_name"); //insert CCCC

```