新增收藏夹库

新增部分收藏夹库的接口操作
This commit is contained in:
yutou 2020-12-01 15:19:04 +08:00
parent b4f30a90fe
commit acb1e90acb
8 changed files with 719 additions and 52 deletions

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@ -1,13 +1,68 @@
package com.yutou.tools.home.nas;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.yutou.tools.mybatis.dao.MusicFavoritesDao;
import com.yutou.tools.mybatis.dao.MusicFavoritesDirDao;
import com.yutou.tools.mybatis.model.MusicFavorites;
import com.yutou.tools.mybatis.model.MusicFavoritesDir;
import com.yutou.tools.mybatis.model.MusicFavoritesDirExample;
import com.yutou.tools.mybatis.model.MusicFavoritesExample;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import javax.annotation.Resource;
/**
* 收藏夹相关
*/
@Controller
@RequestMapping("/nas/music/")
@RequestMapping("/nas/music/favorite/")
public class MusicFavoritesController{
@Resource
MusicFavoritesDao favoritesDao;
@Resource
MusicFavoritesDirDao favoritesDirDao;
@RequestMapping("dir/add.do")
@ResponseBody
public String addFavoriteDir(String favorite){
JSONObject json=new JSONObject();
MusicFavoritesDirExample example=new MusicFavoritesDirExample();
example.createCriteria().andTitleEqualTo(favorite);
if(favoritesDirDao.selectByExample(example).isEmpty()){
json.put("code",-1);
json.put("msg","已有该收藏夹");
}else{
MusicFavoritesDir favoritesDir=new MusicFavoritesDir();
favoritesDir.setTitle(favorite);
int ret=favoritesDirDao.insert(favoritesDir);
json.put("code",ret==0?-1:0);
json.put("msg",ret==0?"添加失败":"添加成功");
}
return json.toJSONString();
}
@RequestMapping("dir/list.do")
@ResponseBody
public String getAllFavoriteDir(){
JSONObject json=new JSONObject();
json.put("code",0);
json.put("data", JSONArray.toJSON(favoritesDirDao.selectByExample(new MusicFavoritesDirExample())));
return json.toJSONString();
}
public String renameFavoriteDir(String id,String title){
JSONObject json=new JSONObject();
MusicFavoritesDir favoritesDir=favoritesDirDao.selectByPrimaryKey(Integer.parseInt(id));
if(favoritesDir==null){
json.put("code",-1);
json.put("msg","没有该收藏夹");
}else{
favoritesDir.setTitle(title);
favoritesDirDao.updateByPrimaryKey(favoritesDir);
json.put("code",0);
json.put("msg","更新成功");
}
return json.toJSONString();
}
}

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@ -0,0 +1,32 @@
package com.yutou.tools.mybatis.dao;
import com.yutou.tools.mybatis.model.MusicFavoritesDir;
import com.yutou.tools.mybatis.model.MusicFavoritesDirExample;
import java.util.List;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
@Mapper
public interface MusicFavoritesDirDao {
long countByExample(MusicFavoritesDirExample example);
int deleteByExample(MusicFavoritesDirExample example);
int deleteByPrimaryKey(Integer id);
int insert(MusicFavoritesDir record);
int insertSelective(MusicFavoritesDir record);
List<MusicFavoritesDir> selectByExample(MusicFavoritesDirExample example);
MusicFavoritesDir selectByPrimaryKey(Integer id);
int updateByExampleSelective(@Param("record") MusicFavoritesDir record, @Param("example") MusicFavoritesDirExample example);
int updateByExample(@Param("record") MusicFavoritesDir record, @Param("example") MusicFavoritesDirExample example);
int updateByPrimaryKeySelective(MusicFavoritesDir record);
int updateByPrimaryKey(MusicFavoritesDir record);
}

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@ -1,6 +1,7 @@
package com.yutou.tools.mybatis.model;
import java.io.Serializable;
import java.util.Date;
import lombok.Data;
/**
@ -11,9 +12,11 @@ import lombok.Data;
public class MusicFavorites implements Serializable {
private Integer id;
private String title;
private Integer favoriteid;
private String musisMd5;
private Date subTime;
private static final long serialVersionUID = 1L;
}

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@ -0,0 +1,20 @@
package com.yutou.tools.mybatis.model;
import java.io.Serializable;
import lombok.Data;
/**
* music_favorites_dir
* @author
*/
@Data
public class MusicFavoritesDir implements Serializable {
private Integer id;
/**
* 收藏夹标题
*/
private String title;
private static final long serialVersionUID = 1L;
}

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@ -0,0 +1,331 @@
package com.yutou.tools.mybatis.model;
import java.util.ArrayList;
import java.util.List;
public class MusicFavoritesDirExample {
protected String orderByClause;
protected boolean distinct;
protected List<Criteria> oredCriteria;
public MusicFavoritesDirExample() {
oredCriteria = new ArrayList<>();
}
public void setOrderByClause(String orderByClause) {
this.orderByClause = orderByClause;
}
public String getOrderByClause() {
return orderByClause;
}
public void setDistinct(boolean distinct) {
this.distinct = distinct;
}
public boolean isDistinct() {
return distinct;
}
public List<Criteria> getOredCriteria() {
return oredCriteria;
}
public void or(Criteria criteria) {
oredCriteria.add(criteria);
}
public Criteria or() {
Criteria criteria = createCriteriaInternal();
oredCriteria.add(criteria);
return criteria;
}
public Criteria createCriteria() {
Criteria criteria = createCriteriaInternal();
if (oredCriteria.size() == 0) {
oredCriteria.add(criteria);
}
return criteria;
}
protected Criteria createCriteriaInternal() {
Criteria criteria = new Criteria();
return criteria;
}
public void clear() {
oredCriteria.clear();
orderByClause = null;
distinct = false;
}
protected abstract static class GeneratedCriteria {
protected List<Criterion> criteria;
protected GeneratedCriteria() {
super();
criteria = new ArrayList<>();
}
public boolean isValid() {
return criteria.size() > 0;
}
public List<Criterion> getAllCriteria() {
return criteria;
}
public List<Criterion> getCriteria() {
return criteria;
}
protected void addCriterion(String condition) {
if (condition == null) {
throw new RuntimeException("Value for condition cannot be null");
}
criteria.add(new Criterion(condition));
}
protected void addCriterion(String condition, Object value, String property) {
if (value == null) {
throw new RuntimeException("Value for " + property + " cannot be null");
}
criteria.add(new Criterion(condition, value));
}
protected void addCriterion(String condition, Object value1, Object value2, String property) {
if (value1 == null || value2 == null) {
throw new RuntimeException("Between values for " + property + " cannot be null");
}
criteria.add(new Criterion(condition, value1, value2));
}
public Criteria andIdIsNull() {
addCriterion("id is null");
return (Criteria) this;
}
public Criteria andIdIsNotNull() {
addCriterion("id is not null");
return (Criteria) this;
}
public Criteria andIdEqualTo(Integer value) {
addCriterion("id =", value, "id");
return (Criteria) this;
}
public Criteria andIdNotEqualTo(Integer value) {
addCriterion("id <>", value, "id");
return (Criteria) this;
}
public Criteria andIdGreaterThan(Integer value) {
addCriterion("id >", value, "id");
return (Criteria) this;
}
public Criteria andIdGreaterThanOrEqualTo(Integer value) {
addCriterion("id >=", value, "id");
return (Criteria) this;
}
public Criteria andIdLessThan(Integer value) {
addCriterion("id <", value, "id");
return (Criteria) this;
}
public Criteria andIdLessThanOrEqualTo(Integer value) {
addCriterion("id <=", value, "id");
return (Criteria) this;
}
public Criteria andIdIn(List<Integer> values) {
addCriterion("id in", values, "id");
return (Criteria) this;
}
public Criteria andIdNotIn(List<Integer> values) {
addCriterion("id not in", values, "id");
return (Criteria) this;
}
public Criteria andIdBetween(Integer value1, Integer value2) {
addCriterion("id between", value1, value2, "id");
return (Criteria) this;
}
public Criteria andIdNotBetween(Integer value1, Integer value2) {
addCriterion("id not between", value1, value2, "id");
return (Criteria) this;
}
public Criteria andTitleIsNull() {
addCriterion("title is null");
return (Criteria) this;
}
public Criteria andTitleIsNotNull() {
addCriterion("title is not null");
return (Criteria) this;
}
public Criteria andTitleEqualTo(String value) {
addCriterion("title =", value, "title");
return (Criteria) this;
}
public Criteria andTitleNotEqualTo(String value) {
addCriterion("title <>", value, "title");
return (Criteria) this;
}
public Criteria andTitleGreaterThan(String value) {
addCriterion("title >", value, "title");
return (Criteria) this;
}
public Criteria andTitleGreaterThanOrEqualTo(String value) {
addCriterion("title >=", value, "title");
return (Criteria) this;
}
public Criteria andTitleLessThan(String value) {
addCriterion("title <", value, "title");
return (Criteria) this;
}
public Criteria andTitleLessThanOrEqualTo(String value) {
addCriterion("title <=", value, "title");
return (Criteria) this;
}
public Criteria andTitleLike(String value) {
addCriterion("title like", value, "title");
return (Criteria) this;
}
public Criteria andTitleNotLike(String value) {
addCriterion("title not like", value, "title");
return (Criteria) this;
}
public Criteria andTitleIn(List<String> values) {
addCriterion("title in", values, "title");
return (Criteria) this;
}
public Criteria andTitleNotIn(List<String> values) {
addCriterion("title not in", values, "title");
return (Criteria) this;
}
public Criteria andTitleBetween(String value1, String value2) {
addCriterion("title between", value1, value2, "title");
return (Criteria) this;
}
public Criteria andTitleNotBetween(String value1, String value2) {
addCriterion("title not between", value1, value2, "title");
return (Criteria) this;
}
}
/**
*/
public static class Criteria extends GeneratedCriteria {
protected Criteria() {
super();
}
}
public static class Criterion {
private String condition;
private Object value;
private Object secondValue;
private boolean noValue;
private boolean singleValue;
private boolean betweenValue;
private boolean listValue;
private String typeHandler;
public String getCondition() {
return condition;
}
public Object getValue() {
return value;
}
public Object getSecondValue() {
return secondValue;
}
public boolean isNoValue() {
return noValue;
}
public boolean isSingleValue() {
return singleValue;
}
public boolean isBetweenValue() {
return betweenValue;
}
public boolean isListValue() {
return listValue;
}
public String getTypeHandler() {
return typeHandler;
}
protected Criterion(String condition) {
super();
this.condition = condition;
this.typeHandler = null;
this.noValue = true;
}
protected Criterion(String condition, Object value, String typeHandler) {
super();
this.condition = condition;
this.value = value;
this.typeHandler = typeHandler;
if (value instanceof List<?>) {
this.listValue = true;
} else {
this.singleValue = true;
}
}
protected Criterion(String condition, Object value) {
this(condition, value, null);
}
protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
super();
this.condition = condition;
this.value = value;
this.secondValue = secondValue;
this.typeHandler = typeHandler;
this.betweenValue = true;
}
protected Criterion(String condition, Object value, Object secondValue) {
this(condition, value, secondValue, null);
}
}
}

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@ -1,6 +1,7 @@
package com.yutou.tools.mybatis.model;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
public class MusicFavoritesExample {
@ -164,73 +165,63 @@ public class MusicFavoritesExample {
return (Criteria) this;
}
public Criteria andTitleIsNull() {
addCriterion("title is null");
public Criteria andFavoriteidIsNull() {
addCriterion("favoriteId is null");
return (Criteria) this;
}
public Criteria andTitleIsNotNull() {
addCriterion("title is not null");
public Criteria andFavoriteidIsNotNull() {
addCriterion("favoriteId is not null");
return (Criteria) this;
}
public Criteria andTitleEqualTo(String value) {
addCriterion("title =", value, "title");
public Criteria andFavoriteidEqualTo(Integer value) {
addCriterion("favoriteId =", value, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleNotEqualTo(String value) {
addCriterion("title <>", value, "title");
public Criteria andFavoriteidNotEqualTo(Integer value) {
addCriterion("favoriteId <>", value, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleGreaterThan(String value) {
addCriterion("title >", value, "title");
public Criteria andFavoriteidGreaterThan(Integer value) {
addCriterion("favoriteId >", value, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleGreaterThanOrEqualTo(String value) {
addCriterion("title >=", value, "title");
public Criteria andFavoriteidGreaterThanOrEqualTo(Integer value) {
addCriterion("favoriteId >=", value, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleLessThan(String value) {
addCriterion("title <", value, "title");
public Criteria andFavoriteidLessThan(Integer value) {
addCriterion("favoriteId <", value, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleLessThanOrEqualTo(String value) {
addCriterion("title <=", value, "title");
public Criteria andFavoriteidLessThanOrEqualTo(Integer value) {
addCriterion("favoriteId <=", value, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleLike(String value) {
addCriterion("title like", value, "title");
public Criteria andFavoriteidIn(List<Integer> values) {
addCriterion("favoriteId in", values, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleNotLike(String value) {
addCriterion("title not like", value, "title");
public Criteria andFavoriteidNotIn(List<Integer> values) {
addCriterion("favoriteId not in", values, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleIn(List<String> values) {
addCriterion("title in", values, "title");
public Criteria andFavoriteidBetween(Integer value1, Integer value2) {
addCriterion("favoriteId between", value1, value2, "favoriteid");
return (Criteria) this;
}
public Criteria andTitleNotIn(List<String> values) {
addCriterion("title not in", values, "title");
return (Criteria) this;
}
public Criteria andTitleBetween(String value1, String value2) {
addCriterion("title between", value1, value2, "title");
return (Criteria) this;
}
public Criteria andTitleNotBetween(String value1, String value2) {
addCriterion("title not between", value1, value2, "title");
public Criteria andFavoriteidNotBetween(Integer value1, Integer value2) {
addCriterion("favoriteId not between", value1, value2, "favoriteid");
return (Criteria) this;
}
@ -303,6 +294,66 @@ public class MusicFavoritesExample {
addCriterion("musis_md5 not between", value1, value2, "musisMd5");
return (Criteria) this;
}
public Criteria andSubTimeIsNull() {
addCriterion("sub_time is null");
return (Criteria) this;
}
public Criteria andSubTimeIsNotNull() {
addCriterion("sub_time is not null");
return (Criteria) this;
}
public Criteria andSubTimeEqualTo(Date value) {
addCriterion("sub_time =", value, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeNotEqualTo(Date value) {
addCriterion("sub_time <>", value, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeGreaterThan(Date value) {
addCriterion("sub_time >", value, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeGreaterThanOrEqualTo(Date value) {
addCriterion("sub_time >=", value, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeLessThan(Date value) {
addCriterion("sub_time <", value, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeLessThanOrEqualTo(Date value) {
addCriterion("sub_time <=", value, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeIn(List<Date> values) {
addCriterion("sub_time in", values, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeNotIn(List<Date> values) {
addCriterion("sub_time not in", values, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeBetween(Date value1, Date value2) {
addCriterion("sub_time between", value1, value2, "subTime");
return (Criteria) this;
}
public Criteria andSubTimeNotBetween(Date value1, Date value2) {
addCriterion("sub_time not between", value1, value2, "subTime");
return (Criteria) this;
}
}
/**

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@ -3,8 +3,9 @@
<mapper namespace="com.yutou.tools.mybatis.dao.MusicFavoritesDao">
<resultMap id="BaseResultMap" type="com.yutou.tools.mybatis.model.MusicFavorites">
<id column="id" jdbcType="INTEGER" property="id" />
<result column="title" jdbcType="VARCHAR" property="title" />
<result column="favoriteId" jdbcType="INTEGER" property="favoriteid" />
<result column="musis_md5" jdbcType="VARCHAR" property="musisMd5" />
<result column="sub_time" jdbcType="TIMESTAMP" property="subTime" />
</resultMap>
<sql id="Example_Where_Clause">
<where>
@ -65,7 +66,7 @@
</where>
</sql>
<sql id="Base_Column_List">
id, title, musis_md5
id, favoriteId, musis_md5, sub_time
</sql>
<select id="selectByExample" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesExample" resultMap="BaseResultMap">
select
@ -98,26 +99,34 @@
</if>
</delete>
<insert id="insert" keyColumn="id" keyProperty="id" parameterType="com.yutou.tools.mybatis.model.MusicFavorites" useGeneratedKeys="true">
insert into music_favorites (title, musis_md5)
values (#{title,jdbcType=VARCHAR}, #{musisMd5,jdbcType=VARCHAR})
insert into music_favorites (favoriteId, musis_md5, sub_time
)
values (#{favoriteid,jdbcType=INTEGER}, #{musisMd5,jdbcType=VARCHAR}, #{subTime,jdbcType=TIMESTAMP}
)
</insert>
<insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="com.yutou.tools.mybatis.model.MusicFavorites" useGeneratedKeys="true">
insert into music_favorites
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="title != null">
title,
<if test="favoriteid != null">
favoriteId,
</if>
<if test="musisMd5 != null">
musis_md5,
</if>
<if test="subTime != null">
sub_time,
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="title != null">
#{title,jdbcType=VARCHAR},
<if test="favoriteid != null">
#{favoriteid,jdbcType=INTEGER},
</if>
<if test="musisMd5 != null">
#{musisMd5,jdbcType=VARCHAR},
</if>
<if test="subTime != null">
#{subTime,jdbcType=TIMESTAMP},
</if>
</trim>
</insert>
<select id="countByExample" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesExample" resultType="java.lang.Long">
@ -132,12 +141,15 @@
<if test="record.id != null">
id = #{record.id,jdbcType=INTEGER},
</if>
<if test="record.title != null">
title = #{record.title,jdbcType=VARCHAR},
<if test="record.favoriteid != null">
favoriteId = #{record.favoriteid,jdbcType=INTEGER},
</if>
<if test="record.musisMd5 != null">
musis_md5 = #{record.musisMd5,jdbcType=VARCHAR},
</if>
<if test="record.subTime != null">
sub_time = #{record.subTime,jdbcType=TIMESTAMP},
</if>
</set>
<if test="_parameter != null">
<include refid="Update_By_Example_Where_Clause" />
@ -146,8 +158,9 @@
<update id="updateByExample" parameterType="map">
update music_favorites
set id = #{record.id,jdbcType=INTEGER},
title = #{record.title,jdbcType=VARCHAR},
musis_md5 = #{record.musisMd5,jdbcType=VARCHAR}
favoriteId = #{record.favoriteid,jdbcType=INTEGER},
musis_md5 = #{record.musisMd5,jdbcType=VARCHAR},
sub_time = #{record.subTime,jdbcType=TIMESTAMP}
<if test="_parameter != null">
<include refid="Update_By_Example_Where_Clause" />
</if>
@ -155,19 +168,23 @@
<update id="updateByPrimaryKeySelective" parameterType="com.yutou.tools.mybatis.model.MusicFavorites">
update music_favorites
<set>
<if test="title != null">
title = #{title,jdbcType=VARCHAR},
<if test="favoriteid != null">
favoriteId = #{favoriteid,jdbcType=INTEGER},
</if>
<if test="musisMd5 != null">
musis_md5 = #{musisMd5,jdbcType=VARCHAR},
</if>
<if test="subTime != null">
sub_time = #{subTime,jdbcType=TIMESTAMP},
</if>
</set>
where id = #{id,jdbcType=INTEGER}
</update>
<update id="updateByPrimaryKey" parameterType="com.yutou.tools.mybatis.model.MusicFavorites">
update music_favorites
set title = #{title,jdbcType=VARCHAR},
musis_md5 = #{musisMd5,jdbcType=VARCHAR}
set favoriteId = #{favoriteid,jdbcType=INTEGER},
musis_md5 = #{musisMd5,jdbcType=VARCHAR},
sub_time = #{subTime,jdbcType=TIMESTAMP}
where id = #{id,jdbcType=INTEGER}
</update>
</mapper>

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@ -0,0 +1,158 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.yutou.tools.mybatis.dao.MusicFavoritesDirDao">
<resultMap id="BaseResultMap" type="com.yutou.tools.mybatis.model.MusicFavoritesDir">
<id column="id" jdbcType="INTEGER" property="id" />
<result column="title" jdbcType="VARCHAR" property="title" />
</resultMap>
<sql id="Example_Where_Clause">
<where>
<foreach collection="oredCriteria" item="criteria" separator="or">
<if test="criteria.valid">
<trim prefix="(" prefixOverrides="and" suffix=")">
<foreach collection="criteria.criteria" item="criterion">
<choose>
<when test="criterion.noValue">
and ${criterion.condition}
</when>
<when test="criterion.singleValue">
and ${criterion.condition} #{criterion.value}
</when>
<when test="criterion.betweenValue">
and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
</when>
<when test="criterion.listValue">
and ${criterion.condition}
<foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
#{listItem}
</foreach>
</when>
</choose>
</foreach>
</trim>
</if>
</foreach>
</where>
</sql>
<sql id="Update_By_Example_Where_Clause">
<where>
<foreach collection="example.oredCriteria" item="criteria" separator="or">
<if test="criteria.valid">
<trim prefix="(" prefixOverrides="and" suffix=")">
<foreach collection="criteria.criteria" item="criterion">
<choose>
<when test="criterion.noValue">
and ${criterion.condition}
</when>
<when test="criterion.singleValue">
and ${criterion.condition} #{criterion.value}
</when>
<when test="criterion.betweenValue">
and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
</when>
<when test="criterion.listValue">
and ${criterion.condition}
<foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
#{listItem}
</foreach>
</when>
</choose>
</foreach>
</trim>
</if>
</foreach>
</where>
</sql>
<sql id="Base_Column_List">
id, title
</sql>
<select id="selectByExample" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesDirExample" resultMap="BaseResultMap">
select
<if test="distinct">
distinct
</if>
<include refid="Base_Column_List" />
from music_favorites_dir
<if test="_parameter != null">
<include refid="Example_Where_Clause" />
</if>
<if test="orderByClause != null">
order by ${orderByClause}
</if>
</select>
<select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
select
<include refid="Base_Column_List" />
from music_favorites_dir
where id = #{id,jdbcType=INTEGER}
</select>
<delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
delete from music_favorites_dir
where id = #{id,jdbcType=INTEGER}
</delete>
<delete id="deleteByExample" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesDirExample">
delete from music_favorites_dir
<if test="_parameter != null">
<include refid="Example_Where_Clause" />
</if>
</delete>
<insert id="insert" keyColumn="id" keyProperty="id" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesDir" useGeneratedKeys="true">
insert into music_favorites_dir (title)
values (#{title,jdbcType=VARCHAR})
</insert>
<insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesDir" useGeneratedKeys="true">
insert into music_favorites_dir
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="title != null">
title,
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="title != null">
#{title,jdbcType=VARCHAR},
</if>
</trim>
</insert>
<select id="countByExample" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesDirExample" resultType="java.lang.Long">
select count(*) from music_favorites_dir
<if test="_parameter != null">
<include refid="Example_Where_Clause" />
</if>
</select>
<update id="updateByExampleSelective" parameterType="map">
update music_favorites_dir
<set>
<if test="record.id != null">
id = #{record.id,jdbcType=INTEGER},
</if>
<if test="record.title != null">
title = #{record.title,jdbcType=VARCHAR},
</if>
</set>
<if test="_parameter != null">
<include refid="Update_By_Example_Where_Clause" />
</if>
</update>
<update id="updateByExample" parameterType="map">
update music_favorites_dir
set id = #{record.id,jdbcType=INTEGER},
title = #{record.title,jdbcType=VARCHAR}
<if test="_parameter != null">
<include refid="Update_By_Example_Where_Clause" />
</if>
</update>
<update id="updateByPrimaryKeySelective" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesDir">
update music_favorites_dir
<set>
<if test="title != null">
title = #{title,jdbcType=VARCHAR},
</if>
</set>
where id = #{id,jdbcType=INTEGER}
</update>
<update id="updateByPrimaryKey" parameterType="com.yutou.tools.mybatis.model.MusicFavoritesDir">
update music_favorites_dir
set title = #{title,jdbcType=VARCHAR}
where id = #{id,jdbcType=INTEGER}
</update>
</mapper>