mybatis-plus中批量操作不成功怎么解决?

在使用mybatis-plus中所有的非批量操作都没问题,控制台为:

img

如果是批量操作的话,控制台为:

img

并没有输出出来执行成功数,数据库中也没有插入了数据。

log打印出了正确的对象。没有打印insert action

springboot版本为2.2.5,mbp的版本为3.0.5 之前有个大佬说过pom文件中mybatis的冲突太多,引入很多mybatis,是不是这个地方的问题。

有demo没,有demo的话,打包丢网盘,这有点意思

<?xml version="1.0" encoding="UTF-8"?>
<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>4.0.0</modelVersion>

    <groupId>com.hdt</groupId>
    <artifactId>hdt-crm</artifactId>
    <version>1.0-SNAPSHOT</version>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.5.RELEASE</version>
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-logging</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
            <version>2.2.5.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>net.logstash.logback</groupId>
            <artifactId>logstash-logback-encoder</artifactId>
            <version>4.11</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
            <version>2.1.3.RELEASE</version>
        </dependency>

        <!-- 添加jwt对Tonken的认证-->
        <dependency>
            <groupId>com.auth0</groupId>
            <artifactId>java-jwt</artifactId>
            <version>3.8.2</version>
        </dependency>

        <!-- 添加对mybatis 的依赖 -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.0</version>
        </dependency>

        <!-- 添加c3p0 数据源 -->
        <!-- https://mvnrepository.com/artifact/com.mchange/c3p0 -->
        <dependency>
            <groupId>com.mchange</groupId>
            <artifactId>c3p0</artifactId>
            <version>0.9.5.2</version>
        </dependency>


        <!-- 添加数据库驱动 -->
        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.13</version>
            <scope>runtime</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.4</version>
        </dependency>


        <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.5.10</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpmime</artifactId>
            <version>4.5.2</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.49</version>
        </dependency>

        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>2.9.0</version>
        </dependency>

        <!-- 添加发送邮件依赖 -->
        <dependency>
            <groupId>javax.activation</groupId>
            <artifactId>activation</artifactId>
            <version>1.1</version>
        </dependency>
        <dependency>
            <groupId>javax.mail</groupId>
            <artifactId>mail</artifactId>
            <version>1.4</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
        </dependency>

        <!--添加lombok的依赖-->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.18.6</version>
        </dependency>

        <!--引入Knife4j依赖包-->
        <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-spring-boot-starter</artifactId>
            <version>2.0.8</version>
        </dependency>
        <!--mybatis-generator插件依赖-->
<!--        <dependency>-->
<!--            <groupId>org.mybatis.generator</groupId>-->
<!--            <artifactId>mybatis-generator-core</artifactId>-->
<!--            <version>1.3.7</version>-->
<!--        </dependency>-->
        <!--实现Ftp上传下载文件-->
        <dependency>
            <groupId>commons-net</groupId>
            <artifactId>commons-net</artifactId>
            <version>1.4.1</version>
        </dependency>

        <!--excel操作-->
        <dependency>
            <groupId>cn.afterturn</groupId>
            <artifactId>easypoi-spring-boot-starter</artifactId>
            <version>3.3.0</version>
        </dependency>
        <!-- springboot分页插件 -->
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper-spring-boot-starter</artifactId>
            <version>1.2.3</version>
            <exclusions>
                <exclusion>
                    <groupId>org.mybatis</groupId>
                    <artifactId>mybatis</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>org.mybatis</groupId>
                    <artifactId>mybatis-spring</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.0.5</version>
            <exclusions>
                <exclusion>
                    <groupId>mybatis</groupId>
                    <artifactId>org.mybatis</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <!--pinyin4j(中文字符串转换拼音首字母,中文名首字母等)-->
        <dependency>
            <groupId>com.belerweb</groupId>
            <artifactId>pinyin4j</artifactId>
            <version>2.5.0</version>
        </dependency>

        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>5.6.2</version>
        </dependency>
        <!--拼音工具-PinyinUtil-->
        <dependency>
            <groupId>io.github.biezhi</groupId>
            <artifactId>TinyPinyin</artifactId>
            <version>2.0.3.RELEASE</version>
        </dependency>


        <!--阿里云录音文件识别-->
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>aliyun-java-sdk-core</artifactId>
            <version>4.1.0</version>
        </dependency>
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.8.5</version>
        </dependency>
        <dependency>
            <groupId>javax.xml.bind</groupId>
            <artifactId>jaxb-api</artifactId>
            <version>2.3.0</version>
        </dependency>
        <dependency>
            <groupId>org.jetbrains</groupId>
            <artifactId>annotations</artifactId>
            <version>20.1.0</version>
            <scope>compile</scope>
        </dependency>
        <!--阿里云智能对话分析sdk-->
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>aliyun-java-sdk-qualitycheck</artifactId>
            <version>3.0.7</version>
        </dependency>
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>aliyun-java-sdk-core</artifactId>
            <version>4.0.6</version>
        </dependency>
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>aliyun-java-sdk-core</artifactId>
            <version>4.4.6</version>
        </dependency>
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>aliyun-java-sdk-ecs</artifactId>
            <version>4.17.6</version>
        </dependency>
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>qualitycheck20190115</artifactId>
            <version>1.0.1</version>
        </dependency>
        <!--阿里云对象存储OSS SDK-->
        <dependency>
            <groupId>com.aliyun.oss</groupId>
            <artifactId>aliyun-sdk-oss</artifactId>
            <version>3.10.2</version>
        </dependency>

        <!-- mp3文件支持(如语音时长)-->
        <dependency>
            <groupId>org</groupId>
            <artifactId>jaudiotagger</artifactId>
            <version>2.0.1</version>
        </dependency>

        <!-- mp4文件支持(如语音时长)-->
        <dependency>
            <groupId>com.googlecode.mp4parser</groupId>
            <artifactId>isoparser</artifactId>
            <version>1.1.22</version>
        </dependency>

        <!--redis相关依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>
        <!--Spring Session 分布式session共享-->
        <dependency>
            <groupId>org.springframework.session</groupId>
            <artifactId>spring-session-data-redis</artifactId>
        </dependency>

    </dependencies>


    <build>
        <!--配置xml文件扫描路径-->
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
        </resources>

        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>

            <!--添加mybatis-generator实体类生成插件-->
            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.7</version>
                <configuration>
                    <verbose>true</verbose>
                    <overwrite>true</overwrite>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>
 public ReturnData testsave() {

        ArrayList<SysRoleEntity> list = new ArrayList<>();
        SysRoleEntity sysRoleEntity =null;
        sysRoleEntity= new SysRoleEntity();
        sysRoleEntity.setRoleName("测试");
        sysRoleEntity.setRoleIntroduce("这是测试详情");
        boolean save = sysRoleService.save(sysRoleEntity);
        System.out.println(save);
        for (int i = 0; i <2; i++) {
            sysRoleEntity= new SysRoleEntity();
            sysRoleEntity.setRoleName("测试"+i);
            sysRoleEntity.setRoleIntroduce("这是测试详情"+i);
            list.add(sysRoleEntity);
        }
        boolean result = sysRoleService.saveBatch(list);
        System.out.println(result);
        if (result) {
            return ReturnDataWrapper.getReturnData(EnumUtil.ErrorCode.SUCCESS, "添加成功", null);
        } else {
            return ReturnDataWrapper.getReturnData(EnumUtil.ErrorCode.EXCEPTION, "添加失败!", null);
        }
    }

贴一下代码。目前发现了每次的id都会隔开2个
比如id 1 4 7

img

mbp3.0.5默认的batchSize是30.但是为什么直接调用savebatch不传size进去会失败,现在还不知道。