ssm项目引入mybatis-generator插件之后,启动tomcat服务器失败,映射到数据库中的过程失败,控制台报错如下
有人遇到过这样的问题嘛,是不是引入插件的问题
filmServiceImpl代码
@Service
public class FilmServiceImpl implements FilmService {
@Autowired
private FilmMapper filmMapper;
@Override
public List selectAll() {
List films = filmMapper.getList();
System.out.println("数据库中影片数量:" + films.size());
List result = new ArrayList<>();
for (Film film : films) {
FilmVo vo = new FilmVo();
vo.setFilmId(film.getFilm_id());
vo.setName(film.getName());
vo.setDirector(film.getDirector());
vo.setImgPath(film.getImg_path());
result.add(vo);
}
return result;
}
@Override
public FilmDetailVo findFilmById(String filmId) {
Film film = filmMapper.getFilmById(filmId);
FilmDetailVo vo = new FilmDetailVo();
vo.setFilmId(filmId);
vo.setName(film.getName());
vo.setDirector(film.getDirector());
vo.setImgPath(film.getImg_path());
// 剧情 爱情 等 可以存储到额外的类型表中
// 剧情-1 爱情-2 film - type [1,2] 再去type表中取具体的描述
vo.setType(film.getType());
vo.setPlayer(film.getPlayer());
vo.setSynopsis(film.getSynopsis());
vo.setCountry(film.getCountry());
vo.setLength(film.getLength());
return vo;
}
}
filmMapper代码
package com.test.dao;
import com.test.entity.Film;
import java.util.List;
public interface FilmMapper {
List getList();
Film getFilmById(String filmId);
}
pom文件
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0modelVersion>
<groupId>com.duinggroupId>
<artifactId>ssm-duing-ticketartifactId>
<version>1.0-SNAPSHOTversion>
<packaging>warpackaging>
<name>ssm-duing-ticket Maven Webappname>
<url>http://www.example.comurl>
<properties>
<project.build.sourceEncoding>UTF-8project.build.sourceEncoding>
<maven.compiler.source>1.7maven.compiler.source>
<maven.compiler.target>1.7maven.compiler.target>
properties>
<dependencies>
<dependency>
<groupId>junitgroupId>
<artifactId>junitartifactId>
<version>4.11version>
<scope>testscope>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-contextartifactId>
<version>5.2.12.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-txartifactId>
<version>5.2.12.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-webmvcartifactId>
<version>5.2.12.RELEASEversion>
dependency>
<dependency>
<groupId>org.mybatisgroupId>
<artifactId>mybatisartifactId>
<version>3.5.10version>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-jdbcartifactId>
<version>5.2.12.RELEASEversion>
dependency>
<dependency>
<groupId>org.mybatisgroupId>
<artifactId>mybatis-springartifactId>
<version>2.0.7version>
dependency>
<dependency>
<groupId>mysqlgroupId>
<artifactId>mysql-connector-javaartifactId>
<version>8.0.29version>
dependency>
<dependency>
<groupId>com.alibabagroupId>
<artifactId>druidartifactId>
<version>1.2.11version>
dependency>
<dependency>
<groupId>javax.servletgroupId>
<artifactId>javax.servlet-apiartifactId>
<version>4.0.1version>
<scope>providedscope>
dependency>
<dependency>
<groupId>javax.servlet.jspgroupId>
<artifactId>jsp-apiartifactId>
<version>2.2version>
<scope>providedscope>
dependency>
<dependency>
<groupId>com.fasterxml.jackson.coregroupId>
<artifactId>jackson-coreartifactId>
<version>2.13.3version>
dependency>
<dependency>
<groupId>com.fasterxml.jackson.coregroupId>
<artifactId>jackson-databindartifactId>
<version>2.13.3version>
dependency>
<dependency>
<groupId>org.apache.taglibsgroupId>
<artifactId>taglibs-standard-implartifactId>
<version>1.2.1version>
dependency>
<dependency>
<groupId>org.apache.taglibsgroupId>
<artifactId>taglibs-standard-specartifactId>
<version>1.2.1version>
dependency>
<dependency>
<groupId>org.mybatis.generatorgroupId>
<artifactId>mybatis-generator-coreartifactId>
<version>1.4.0version>
dependency>
<dependency>
<groupId>com.google.code.gsongroupId>
<artifactId>gsonartifactId>
<version>2.8.7version>
dependency>
dependencies>
<build>
<finalName>ssm-test-ticketfinalName>
<pluginManagement>
<plugins>
<plugin>
<artifactId>maven-clean-pluginartifactId>
<version>3.1.0version>
plugin>
<plugin>
<artifactId>maven-resources-pluginartifactId>
<version>3.0.2version>
plugin>
<plugin>
<artifactId>maven-compiler-pluginartifactId>
<version>3.8.0version>
plugin>
<plugin>
<artifactId>maven-surefire-pluginartifactId>
<version>2.22.1version>
plugin>
<plugin>
<artifactId>maven-war-pluginartifactId>
<version>3.2.2version>
plugin>
<plugin>
<artifactId>maven-install-pluginartifactId>
<version>2.5.2version>
plugin>
<plugin>
<artifactId>maven-deploy-pluginartifactId>
<version>2.8.2version>
plugin>
plugins>
pluginManagement>
build>
project>
感觉这种问题最好的解决方法是复制报错原因,然后去搜索!