updateArea测试不通过

个回答

qq_可乐_68

2019-02-25 17:14:06

已采纳

大概意思是说你有一个参数为空，建议您先把代码贴出来

0
qq_可乐_68

2019-02-26 08:58:30

我看你代码没有错呀，数据库设计怎么样呢？ResultMap配置（数据库跟实体类的映射配置）还有你试过DeBug找没？

0
宝慕林0045603

2019-02-25 21:16:11
```
public void updateArea(){   
     Area area = new Area();     
       area.setAreaName("西苑");    
           area.setAreaId(3);     
              area.setLastEditTime(new Date());   
                   int effectedNum = areaDao.updateArea(area);  
                         assertEquals(1,effectedNum);  
                          }
```
<update id="updateArea" parameterType="com.imooc.demo1.entity.Area">
UPDATE tb_area
<set>
<if test="areaName != NULL">area_name=#{areaName},</if>
<if test="priority != NULL">priority=#{priority},</if>
<if test="lastEditTime != NULL">last_edit_time=#{lastEditTime}</if>
</set>
WHERE area_id=#{areaId}
</update>
public class Area {
// 主键ID
private Integer areaId;
// 名称
private String areaName;
// 权重
private Integer priority;
// 创建时间
private Date createTime;
//更新时间
private Date lastEditTime;

public Integer getAreaId() {
return areaId;
}

public void setAreaId(Integer areaId) {
this.areaId = areaId;
}

public String getAreaName() {
return areaName;
}

public void setAreaName(String areaName) {
this.areaName = areaName;
}

public Integer getPriority() {
return priority;
}

public void setPriority(Integer priority) {
this.priority = priority;
}

public Date getCreateTime() {
return createTime;
}

public void setCreateTime(Date createTime) {
this.createTime = createTime;
}

public Date getLastEditTime() {
return lastEditTime;
}

public void setLastEditTime(Date lastEditTime) {
this.lastEditTime = lastEditTime;
}

0