Mybatis之MySql批量insert後返回主鍵

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上載者:User

標籤:需要   param   min   ace   主鍵   div   bat   type   style   

需求:使用批量插入後,需要insert之後的每一條記錄的ID

注意:Mybatis3.3.1的版本以後支援批量插入後返回主鍵ID

樣本:

domin.java:

public class User{    private int d;    private String name;    private String pwd;    public long getId() {        return id;    }    public void setId(long id) {        this.id = id;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getPwd() {        return pwd;    }    public void setPwd(String pwd) {        this.pwd = pwd;    }}

mapper.java:

public interface UserMapper{    int insertTest(List<User> user);}

mapper.xml:

<insert id="insertTest" parameterType="java.util.List" useGeneratedKeys="true" keyProperty="id">   insert into user (name,pwd) values    <foreach collection="list" item="item" index="index" separator=",">          (#{item.name},#{item.pwd})      </foreach> </insert>

 

Mybatis之MySql批量insert後返回主鍵

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