tk mybatis update各种类型使用及说明

package com.bsx.test;
public class Test {
    private int id;
    private String name;
    public int getId() {
        return id;
    }
    public void setId(int id) {
        this.id = id;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
}

Example example = new Example(Test.class);
example.createCriteria().andEqualTo("name", "test");
Test record = new Test();
record.setName("hello");
mapper.updateByExample(record, example);

UPDATE o2o_video_file  SET id = ?,name = ? WHERE (  name = ? )

Example example = new Example(Test.class);
example.createCriteria().andEqualTo("name", "test");
Test record = new Test();
record.setName("hello");
mapper.updateByExampleSelective(record, example);

UPDATE o2o_video_file  SET name = ? WHERE (  name = ? )

Test record = new Test();
record.setId(123);
record.setName("hello");
mapper.updateByPrimaryKey(record, example);

UPDATE o2o_video_file  SET id=?, name = ? WHERE (  id = ? )

Test record = new Test();
record.setId(123);
record.setName("hello");
mapper.updateByPrimaryKey(record, example);

UPDATE o2o_video_file  SET name = ? WHERE (  id = ? )