Minidao_1.6.2 released, ultra-lightweight Java persistence framework

Minidao_1.6.2 version released, ultra-lightweight Java persistence framework

Introduction to MiniDao

   MiniDao is a super lightweight JAVA persistence layer framework with the same logical tags and SQL flexibility as Mybatis. The biggest advantage: It can seamlessly integrate Hibernate projects, support unified transaction management, effectively solve the problem of Hibernate projects, and support flexible SQL separation.

 

Features of MiniDao

• 1. O/R mapping does not need to set xml, zero configuration is easy to maintain
• 2. No knowledge of JDBC is required
• 3. Separation of SQL statement and java code
• 4. SQL supports scripting language
• 5. Support automatic transaction processing and manual transaction processing
• 6. Supports lightweight and seamless integration with hibernate
• 7. Only interface definition is required, no interface implementation is required

 

upgrade log

• 1. Expand new tag @param 
• 2. Support interceptor Interceptor
• 3. Improve paging efficiency and deal with SqlServer compatibility issues
• 4, upgrade spring4

Source code download

       

• Source code download:  https://code.csdn.net/zhangdaiscott/MiniDao
•                    http://git.oschina.net/jeecg/minidao
•                    https://github.com/zhangdaiscott/MiniDao
•                    http://code.taobao.org/p/minidao-framework
•  QQ exchange group: 325978980, 143858350
• Technical Forum:  www.jeecg.org

Source code interpretation

  Interface definition:

  

1. @MiniDao  
2. public interface EmployeeDao {  
3.   
4.  public List<Map> getAllEmployees(@Param("employee") Employee employee);  
5.   
6.  Employee getEmployee(@Param("empno") String empno);  
7.   
8.  Map getMap(@Param("empno")String empno,@Param("name")String name);  
9.   
10.  @Sql("SELECT count(*) FROM employee")  
11.  Integer getCount();  
12.   
13.  int update(@Param("employee") Employee employee);  
14.   
15.  void insert(@Param("employee") Employee employee);  
16. }  

SQL定义：

1. SELECT * FROM employee where 1=1   
2. <#if employee.age ?exists>  
3. and age = :employee.age  
4. </#if>  
5. <#if employee.name ?exists>  
6. and name = :employee.name  
7. </#if>  
8. <#if employee.empno ?exists>  
9. and empno = :employee.empno  
10. </#if>  

 

Minidao_1.6.2版本发布，超轻量Java持久化框架

MiniDao 简介

   MiniDao 是一款超级轻量的JAVA持久层框架，具备Mybatis一样的逻辑标签和SQL灵活性。最大优点：可无缝集成Hibernate项目，支持事务统一管理，有效解决Hibernate项目，支持灵活的SQL分离的问题。

 

MiniDao 功能特性

• 1. O/R mapping不用设置xml，零配置便于维护
• 2. 不需要了解JDBC的知识
• 3. SQL语句和java代码的分离
• 4. SQL支持脚本语言
• 5. 支持自动事务处理和手动事务处理
• 6. 支持与hibernate轻量级无缝集成
• 7. 只需接口定义，无需接口实现

 

升级日志

• 1，扩展新标签@param 
• 2，支持拦截器 Interceptor
• 3，提高分页效率，SqlServer兼容问题处理
• 4，升级spring4

源码下载

       

• 源码下载： https://code.csdn.net/zhangdaiscott/MiniDao
•                    http://git.oschina.net/jeecg/minidao
•                    https://github.com/zhangdaiscott/MiniDao
•                    http://code.taobao.org/p/minidao-framework
•  QQ交流群： 325978980、143858350
• 技术论坛： www.jeecg.org

源码解读

  接口定义：

  

1. @MiniDao  
2. public interface EmployeeDao {  
3.   
4.  public List<Map> getAllEmployees(@Param("employee") Employee employee);  
5.   
6.  Employee getEmployee(@Param("empno") String empno);  
7.   
8.  Map getMap(@Param("empno")String empno,@Param("name")String name);  
9.   
10.  @Sql("SELECT count(*) FROM employee")  
11.  Integer getCount();  
12.   
13.  int update(@Param("employee") Employee employee);  
14.   
15.  void insert(@Param("employee") Employee employee);  
16. }  

SQL定义：

1. SELECT * FROM employee where 1=1   
2. <#if employee.age ?exists>  
3. and age = :employee.age  
4. </#if>  
5. <#if employee.name ?exists>  
6. and name = :employee.name  
7. </#if>  
8. <#if employee.empno ?exists>  
9. and empno = :employee.empno  
10. </#if>