ssm服务器启动报错

ssm请求服务器，服务器报其中一条写Result Maps集合已经包含了com.duing.dao.PlayMapper.BaseResultMap的值，怀疑是mybatis generator工具生成文件的问题，有遇到过这种问题的吗
代码太多到达上限了，只能上传一部分
报错信息

controller信息

package com.duing.controller;

import com.duing.service.FilmService;
import com.duing.vo.FilmDetailVo;
import com.duing.vo.FilmVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;

@Controller
public class FilmController {
    @Autowired
    private FilmService filmService;
    @RequestMapping("/filmList")
    @ResponseBody
    public List selectAll(){
        List filmVos = filmService.selectAll();
        return filmVos;
    }
    @RequestMapping("/home")
    public String home(Model model){
        System.out.println("接受首页请求");
        List filmVoList = filmService.selectAll();
        model.addAttribute("filmVoList",filmVoList);
        return "home";
    }
//    接受请求参数
    @RequestMapping("/filmInfo")
    public String filmInfo(@RequestParam String filmId, Model model){
        FilmDetailVo detailVo=filmService.findFilmById(filmId);
        model.addAttribute("detailVo",detailVo);
        return "detail";
    }

}


package com.duing.controller;

import com.duing.service.PlayService;
import com.duing.vo.PlayVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;

@Controller
public class PlayController {
    @Autowired
    private PlayService playService;

    @RequestMapping("play")
    @ResponseBody
    public List getplays(@RequestParam String filmId){
        List result = playService.fndPlayById(filmId);
        return result;

    }
}

dao层

package com.duing.controller;

import com.duing.service.PlayService;
import com.duing.vo.PlayVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;

@Controller
public class PlayController {
    @Autowired
    private PlayService playService;

    @RequestMapping("play")
    @ResponseBody
    public List getplays(@RequestParam String filmId){
        List result = playService.fndPlayById(filmId);
        return result;

    }
}


package com.duing.dao;

import com.duing.entity.Play;
import com.duing.entity.PlayExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface PlayMapper {
    long countByExample(PlayExample example);

    int deleteByExample(PlayExample example);

    int deleteByPrimaryKey(Long id);

    int insert(Play record);

    int insertSelective(Play record);

    List selectByExample(PlayExample example);

    Play selectByPrimaryKey(Long id);

    int updateByExampleSelective(@Param("record") Play record, @Param("example") PlayExample example);

    int updateByExample(@Param("record") Play record, @Param("example") PlayExample example);

    int updateByPrimaryKeySelective(Play record);

    int updateByPrimaryKey(Play record);

    List selectAll();

    List selectByFilmId(String filmId);
}


package com.duing.dao;

import com.duing.entity.Room;
import com.duing.entity.RoomExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface RoomMapper {
    long countByExample(RoomExample example);

    int deleteByExample(RoomExample example);

    int deleteByPrimaryKey(Long id);

    int insert(Room record);

    int insertSelective(Room record);

    List selectByExample(RoomExample example);

    Room selectByPrimaryKey(Long id);

    int updateByExampleSelective(@Param("record") Room record, @Param("example") RoomExample example);

    int updateByExample(@Param("record") Room record, @Param("example") RoomExample example);

    int updateByPrimaryKeySelective(Room record);

    int updateByPrimaryKey(Room record);
}

domain实体

package com.duing.entity;

import java.io.Serializable;
import java.util.Date;
//  实体类 跟数据库的表映射
public class Film implements Serializable {

    private static final long serialVersionUID = -4427069375523038931L;
    private long id;
    private String film_id;
    private String name;
    private String director;
    private String player;
    private String type;
    private String country;
    private int length;
    private String synopsis;
    private Date play_time;
    private String img_path;

    public long getId() {
        return id;
    }

    public void setId(long id) {
        this.id = id;
    }

    public String getFilm_id() {
        return film_id;
    }

    public void setFilm_id(String film_id) {
        this.film_id = film_id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDirector() {
        return director;
    }

    public void setDirector(String director) {
        this.director = director;
    }

    public String getPlayer() {
        return player;
    }

    public void setPlayer(String player) {
        this.player = player;
    }

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }

    public String getCountry() {
        return country;
    }

    public void setCountry(String country) {
        this.country = country;
    }

    public int getLength() {
        return length;
    }

    public void setLength(int length) {
        this.length = length;
    }

    public String getSynopsis() {
        return synopsis;
    }

    public void setSynopsis(String synopsis) {
        this.synopsis = synopsis;
    }

    public Date getPlay_time() {
        return play_time;
    }

    public void setPlay_time(Date play_time) {
        this.play_time = play_time;
    }

    public String getImg_path() {
        return img_path;
    }

    public void setImg_path(String img_path) {
        this.img_path = img_path;
    }
}


package com.duing.entity;

import java.util.Date;

public class Play {
    private Long id;

    private String playId;

    private Date playTime;

    private String lanType;

    private Long price;

    private String roomId;

    private String roomName;

    private String filmId;

    private String filmName;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getPlayId() {
        return playId;
    }

    public void setPlayId(String playId) {
        this.playId = playId;
    }

    public Date getPlayTime() {
        return playTime;
    }

    public void setPlayTime(Date playTime) {
        this.playTime = playTime;
    }

    public String getLanType() {
        return lanType;
    }

    public void setLanType(String lanType) {
        this.lanType = lanType;
    }

    public Long getPrice() {
        return price;
    }

    public void setPrice(Long price) {
        this.price = price;
    }

    public String getRoomId() {
        return roomId;
    }

    public void setRoomId(String roomId) {
        this.roomId = roomId;
    }

    public String getRoomName() {
        return roomName;
    }

    public void setRoomName(String roomName) {
        this.roomName = roomName;
    }

    public String getFilmId() {
        return filmId;
    }

    public void setFilmId(String filmId) {
        this.filmId = filmId;
    }

    public String getFilmName() {
        return filmName;
    }

    public void setFilmName(String filmName) {
        this.filmName = filmName;
    }
}

service层

package com.duing.service;

import com.duing.vo.FilmDetailVo;
import com.duing.vo.FilmVo;

import java.util.List;

public interface FilmService {
    List selectAll();
    FilmDetailVo findFilmById(String filmId);
}

package com.duing.service;

import com.duing.entity.Film;
import com.duing.vo.PlayVo;

import java.util.List;

public interface PlayService {
    List fndPlayById(String filmId);


}

service接口

package com.duing.service;

import com.duing.vo.FilmDetailVo;
import com.duing.vo.FilmVo;

import java.util.List;

public interface FilmService {
    List selectAll();
    FilmDetailVo findFilmById(String filmId);
}

package com.duing.service;

import com.duing.entity.Film;
import com.duing.vo.PlayVo;

import java.util.List;

public interface PlayService {
    List fndPlayById(String filmId);


}

util工具

package com.duing.util;

import org.mybatis.generator.api.MyBatisGenerator;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.internal.DefaultShellCallback;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

public class GeneratorUtil {
    public static void main(String[] args) throws Exception{
//        执行过程中的报警信息
        List warnings = new ArrayList();
//        当代码重复是否覆盖
        boolean overwrite = true;
        File configFile = new File("D:\\ssm-duing-ticket\\ssm-duing-ticket\\mybatis\\generatorConfig.xml");
        ConfigurationParser cp = new ConfigurationParser(warnings);
        Configuration config = cp.parseConfiguration(configFile);
        DefaultShellCallback callback = new DefaultShellCallback(overwrite);
        MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, callback, warnings);
        myBatisGenerator.generate(null);

        for (String warning : warnings) {
            System.out.println(warning);

        }
    }
}

mybatis generator工具的配置

generatorConfiguration PUBLIC
        "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
        "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
    <context id="simple" targetRuntime="MyBatis3">

        <property name="javaFileEncoding" value="UTF-8"/>

        <commentGenerator>
            <property name="suppressDate" value="true"/>
            <property name="suppressAllComments" value="true"/>
        commentGenerator>

        <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
                        connectionURL="jdbc:mysql://localhost:3306/ssm"
                        userId="root" password="root"/>

        <javaModelGenerator targetPackage="com.duing.entity" targetProject="D:\ssm-duing-ticket\ssm-duing-ticket\src\main\java"/>


        <sqlMapGenerator targetPackage="mappers" targetProject="D:\ssm-duing-ticket\ssm-duing-ticket\src\main\resources"/>


        <javaClientGenerator type="XMLMAPPER" targetPackage="com.duing.dao" targetProject="D:\ssm-duing-ticket\ssm-duing-ticket\src\main\java"/>

        <table tableName="play" />
    context>
generatorConfiguration>

vo展示层

package com.duing.vo;

import java.util.Date;

public class FilmDetailVo {
    private String filmId;
    private String name;
    private String director;
    private String player;
    private String type;
    private String country;
    private int length;
    private String synopsis;
    private Date playTime;
    private String imgPath;

    public String getFilmId() {
        return filmId;
    }

    public void setFilmId(String filmId) {
        this.filmId = filmId;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDirector() {
        return director;
    }

    public void setDirector(String director) {
        this.director = director;
    }

    public String getPlayer() {
        return player;
    }

    public void setPlayer(String player) {
        this.player = player;
    }

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }

    public String getCountry() {
        return country;
    }

    public void setCountry(String country) {
        this.country = country;
    }

    public int getLength() {
        return length;
    }

    public void setLength(int length) {
        this.length = length;
    }

    public String getSynopsis() {
        return synopsis;
    }

    public void setSynopsis(String synopsis) {
        this.synopsis = synopsis;
    }

    public Date getPlayTime() {
        return playTime;
    }

    public void setPlayTime(Date playTime) {
        this.playTime = playTime;
    }

    public String getImgPath() {
        return imgPath;
    }

    public void setImgPath(String imgPath) {
        this.imgPath = imgPath;
    }
}


package com.duing.vo;
//  视图层对象 用来展示给用户使用
public class FilmVo {
    private String filmId;
    private String name;
    private String director;
    private String imgPath;

    public String getFilmId() {
        return filmId;
    }

    public void setFilmId(String filmId) {
        this.filmId = filmId;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDirector() {
        return director;
    }

    public void setDirector(String director) {
        this.director = director;
    }

    public String getImgPath() {
        return imgPath;
    }

    public void setImgPath(String imgpath) {
        this.imgPath = imgpath;
    }
}


package com.duing.vo;

import java.util.Date;

public class PlayVo {
    private Long id;

    private String playId;

    private Date playTime;

    private String lanType;

    private Long price;

    private String roomId;

    private String roomName;

    private String filmId;

    private String filmName;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getPlayId() {
        return playId;
    }

    public void setPlayId(String playId) {
        this.playId = playId;
    }

    public Date getPlayTime() {
        return playTime;
    }

    public void setPlayTime(Date playTime) {
        this.playTime = playTime;
    }

    public String getLanType() {
        return lanType;
    }

    public void setLanType(String lanType) {
        this.lanType = lanType;
    }

    public Long getPrice() {
        return price;
    }

    public void setPrice(Long price) {
        this.price = price;
    }

    public String getRoomId() {
        return roomId;
    }

    public void setRoomId(String roomId) {
        this.roomId = roomId;
    }

    public String getRoomName() {
        return roomName;
    }

    public void setRoomName(String roomName) {
        this.roomName = roomName;
    }

    public String getFilmId() {
        return filmId;
    }

    public void setFilmId(String filmId) {
        this.filmId = filmId;
    }

    public String getFilmName() {
        return filmName;
    }

    public void setFilmName(String filmName) {
        this.filmName = filmName;
    }
}

mapper文件

mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.duing.dao.FilmMapper">
    <select id="getList" resultType="com.duing.entity.Film">
        select id , film_id,`name`,director,player,`type`,country,`length`,synopsis,play_time,img_path
        from film;
    select>
    <select id="getFilmById" resultType="com.duing.entity.Film">
        select id , film_id,`name`,director,player,`type`,country,`length`,synopsis,play_time,img_path
        from film
        where film_id = #{filmId};
    select>

1、当同一个xml映射文件内存在两个相同的id（即两个sql语句的id相同）时会报此错

解决：查询sql语句的id值修改

2、在mybatis的配置文件mybatis.xml内使用了标签加载xxxMapper.xml的映射文件报错，因为如果xxxMapper.xml与namespace的接口在同一路径下，就不需要在mybaits.xml中再进行配置了。

解决：将mybatis文件中标签中的内容删除

3、parameterType中的问题。这里的类名如果找不到也会报这个错，比如你之前是将该类名写死在这里，之后由于重构将该类转移到其他包中，如果这里不修改也会报这个错

解决：检查。。

4、还是parameterType中的问题，这次是关于自定义类的，当你使用基本类型的时候，比如int、string等，千万不要写错，比如写成strnig，咋一看看不出来，结果该问题就很难找

解决：检查。。

5、resultType的值与resultMap的id值相同的话会报错，可能是冲突了

解决：修改resultMap的id属性，因为resultType的值即为bean类别名或者全路径名

6、这一点和上一点差不多，如果是自定义resultMap，如果返回类型写成resultType，也会报这个错（今天就载在这。）

解决：将返回类型改为resultMap，且不要出现第5点的问题

你playmapper.xml发出来

这是我的一部分playMapper

<?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.duing.dao.PlayMapper">
  <resultMap id="BaseResultMap" type="com.duing.entity.Play">
    <id column="id" jdbcType="BIGINT" property="id" />
    <result column="play_id" jdbcType="VARCHAR" property="playId" />
    <result column="play_time" jdbcType="TIMESTAMP" property="playTime" />
    <result column="lan_type" jdbcType="VARCHAR" property="lanType" />
    <result column="price" jdbcType="DECIMAL" property="price" />
    <result column="room_id" jdbcType="VARCHAR" property="roomId" />
    <result column="room_name" jdbcType="VARCHAR" property="roomName" />
    <result column="film_id" jdbcType="VARCHAR" property="filmId" />
    <result column="film_name" jdbcType="VARCHAR" property="filmName" />
  </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, play_id, play_time, lan_type, price, room_id, room_name, film_id, film_name
  </sql>
  <select id="selectByExample" parameterType="com.duing.entity.PlayExample" resultMap="BaseResultMap">
    select
    <if test="distinct">
      distinct
    </if>
    <include refid="Base_Column_List" />
    from play
    <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.Long" resultMap="BaseResultMap">
    select 
    <include refid="Base_Column_List" />
    from play
    where id = #{id,jdbcType=BIGINT}
  </select>
  <delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
    delete from play
    where id = #{id,jdbcType=BIGINT}
  </delete>
  <delete id="deleteByExample" parameterType="com.duing.entity.PlayExample">
    delete from play
    <if test="_parameter != null">
      <include refid="Example_Where_Clause" />
    </if>
  </delete>
  <insert id="insert" parameterType="com.duing.entity.Play">
    insert into play (id, play_id, play_time, 
      lan_type, price, room_id, 
      room_name, film_id, film_name
      )
    values (#{id,jdbcType=BIGINT}, #{playId,jdbcType=VARCHAR}, #{playTime,jdbcType=TIMESTAMP}, 
      #{lanType,jdbcType=VARCHAR}, #{price,jdbcType=DECIMAL}, #{roomId,jdbcType=VARCHAR}, 
      #{roomName,jdbcType=VARCHAR}, #{filmId,jdbcType=VARCHAR}, #{filmName,jdbcType=VARCHAR}
      )
  </insert>
  <insert id="insertSelective" parameterType="com.duing.entity.Play">
    insert into play
    <trim prefix="(" suffix=")" suffixOverrides=",">
      <if test="id != null">
        id,
      </if>
      <if test="playId != null">
        play_id,
      </if>
      <if test="playTime != null">
        play_time,
      </if>
      <if test="lanType != null">
        lan_type,
      </if>
      <if test="price != null">
        price,
      </if>
      <if test="roomId != null">
        room_id,
      </if>
      <if test="roomName != null">
        room_name,
      </if>
      <if test="filmId != null">
        film_id,
      </if>
      <if test="filmName != null">
        film_name,
      </if>
    </trim>
    <trim prefix="values (" suffix=")" suffixOverrides=",">
      <if test="id != null">
        #{id,jdbcType=BIGINT},
      </if>
      <if test="playId != null">
        #{playId,jdbcType=VARCHAR},
      </if>
      <if test="playTime != null">
        #{playTime,jdbcType=TIMESTAMP},
      </if>
      <if test="lanType != null">
        #{lanType,jdbcType=VARCHAR},
      </if>
      <if test="price != null">
        #{price,jdbcType=DECIMAL},
      </if>
      <if test="roomId != null">
        #{roomId,jdbcType=VARCHAR},
      </if>
      <if test="roomName != null">
        #{roomName,jdbcType=VARCHAR},
      </if>
      <if test="filmId != null">
        #{filmId,jdbcType=VARCHAR},
      </if>
      <if test="filmName != null">
        #{filmName,jdbcType=VARCHAR},
      </if>
    </trim>
  </insert>
  <select id="countByExample" parameterType="com.duing.entity.PlayExample" resultType="java.lang.Long">
    select count(*) from play
    <if test="_parameter != null">
      <include refid="Example_Where_Clause" />
    </if>
  </select>
  <update id="updateByExampleSelective" parameterType="map">
    update play
    <set>
      <if test="record.id != null">
        id = #{record.id,jdbcType=BIGINT},
      </if>
      <if test="record.playId != null">
        play_id = #{record.playId,jdbcType=VARCHAR},
      </if>
      <if test="record.playTime != null">
        play_time = #{record.playTime,jdbcType=TIMESTAMP},
      </if>
      <if test="record.lanType != null">
        lan_type = #{record.lanType,jdbcType=VARCHAR},
      </if>
      <if test="record.price != null">
        price = #{record.price,jdbcType=DECIMAL},
      </if>
      <if test="record.roomId != null">
        room_id = #{record.roomId,jdbcType=VARCHAR},
      </if>
      <if test="record.roomName != null">
        room_name = #{record.roomName,jdbcType=VARCHAR},
      </if>
      <if test="record.filmId != null">
        film_id = #{record.filmId,jdbcType=VARCHAR},
      </if>
      <if test="record.filmName != null">
        film_name = #{record.filmName,jdbcType=VARCHAR},
      </if>
    </set>
    <if test="_parameter != null">
      <include refid="Update_By_Example_Where_Clause" />
    </if>
  </update>
  <update id="updateByExample" parameterType="map">
    update play
    set id = #{record.id,jdbcType=BIGINT},
      play_id = #{record.playId,jdbcType=VARCHAR},
      play_time = #{record.playTime,jdbcType=TIMESTAMP},
      lan_type = #{record.lanType,jdbcType=VARCHAR},
      price = #{record.price,jdbcType=DECIMAL},
      room_id = #{record.roomId,jdbcType=VARCHAR},
      room_name = #{record.roomName,jdbcType=VARCHAR},
      film_id = #{record.filmId,jdbcType=VARCHAR},
      film_name = #{record.filmName,jdbcType=VARCHAR}
    <if test="_parameter != null">
      <include refid="Update_By_Example_Where_Clause" />
    </if>
  </update>
  <update id="updateByPrimaryKeySelective" parameterType="com.duing.entity.Play">
    update play
    <set>
      <if test="playId != null">
        play_id = #{playId,jdbcType=VARCHAR},
      </if>
      <if test="playTime != null">
        play_time = #{playTime,jdbcType=TIMESTAMP},
      </if>
      <if test="lanType != null">
        lan_type = #{lanType,jdbcType=VARCHAR},
      </if>
      <if test="price != null">
        price = #{price,jdbcType=DECIMAL},
      </if>
      <if test="roomId != null">
        room_id = #{roomId,jdbcType=VARCHAR},
      </if>
      <if test="roomName != null">
        room_name = #{roomName,jdbcType=VARCHAR},
      </if>
      <if test="filmId != null">
        film_id = #{filmId,jdbcType=VARCHAR},
      </if>
      <if test="filmName != null">
        film_name = #{filmName,jdbcType=VARCHAR},
      </if>
    </set>
    where id = #{id,jdbcType=BIGINT}
  </update>
  <update id="updateByPrimaryKey" parameterType="com.duing.entity.Play">
    update play
    set play_id = #{playId,jdbcType=VARCHAR},
      play_time = #{playTime,jdbcType=TIMESTAMP},
      lan_type = #{lanType,jdbcType=VARCHAR},
      price = #{price,jdbcType=DECIMAL},
      room_id = #{roomId,jdbcType=VARCHAR},
      room_name = #{roomName,jdbcType=VARCHAR},
      film_id = #{filmId,jdbcType=VARCHAR},
      film_name = #{filmName,jdbcType=VARCHAR}
    where id = #{id,jdbcType=BIGINT}
  </update>
  <resultMap id="BaseResultMap" type="com.duing.entity.Play">
    <id column="id" jdbcType="BIGINT" property="id" />
    <result column="play_id" jdbcType="VARCHAR" property="playId" />
    <result column="play_time" jdbcType="DATE" property="playTime" />
    <result column="lan_type" jdbcType="VARCHAR" property="lanType" />
    <result column="price" jdbcType="DECIMAL" property="price" />
    <result column="room_id" jdbcType="VARCHAR" property="roomId" />
    <result column="room_name" jdbcType="VARCHAR" property="roomName" />
    <result column="film_id" jdbcType="VARCHAR" property="filmId" />
    <result column="film_name" jdbcType="VARCHAR" property="filmName" />
  </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, play_id, play_time, lan_type, price, room_id, room_name, film_id, film_name
  </sql>

检查一下playMapper.xml中是否存在BaseResultMap多次被调用的情况.