studentMappermapper1=session.getMapper(studentMapper.class) 如果studentMapper报红,出现异常:Cannot resolve symbol 'studentMapper' 解决方法:将studentMapper修改成student即可(注意studentMapper.xml里面的namespace要正确、和要到配置文件中注册studentMapper.xml文件。) 3、一对多 1、修改实体类: Student.java publiccl...
写这个文件仅仅是为了让 IDEA 的 Mybatisx 插件找到实体类的位置 从别的博主那看到IDEA中MyBatis的map...
2.Mapper报错No libraries found for 'tk.mybatis.mapper.common.Mapper' 解决方法如下(添加通用mybatis这个依赖) 1.在pom.xml中添加tk.mybatis这个依赖 <dependency><groupId>tk.mybatis</groupId><artifactId>mapper-spring-boot-starter</artifactId><version>2.1.5</version></dependency>...
return assetsDevicetypeRefactorMapper.selectByExample(example); } 1. 2. 3. 4. 5. 6. 下面是 and or 连用的example教程: mybatis example使用 and和or联合查询(转) MyBatis - MyBatis Generator 生成的example 如何使用 and or 简单混合查询 关于Mybatis的Example(and ,or )应用...
found character '@' that cannot start any token. (Do not use @ for indentation) in 'reader', line 10, column 13: active: @spring.profiles.active@ ^ at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:419) at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImp...
Spring Boot项目,当mapper.xml文件中包含resultMap时,出现Cannot resolve symbol ''
Cannotresolvesymbol‘JsxfGlhdZddwglMapper’ 类|接口报错Cannotresolvesymbol‘JsxfGlhdZddwglMapper’,但是能正常运行。解决 Cannot resolve symbol ‘WebServlet‘ java项目报错Cannotresolvesymbol'WebServlet' 导入包 import javax.servlet.annotation.WebServlet; 引入Java EE 下载 完成 ...
management-mapper com.glodon management-pojo 1.0-SNAPSHOTorg.mybatismybatisorg.mybatismybatis-springmysql mysql-connector-java com.alibaba druid 其他: 如何查看该项目已经创建的依赖? 智能推荐 cannot resolve symbol servlet 初学java,用idea import javax.servlet.*时候出错 可能的原因是没有将servlet-api这个...
从别的博主那看到IDEA中MyBatis的mapper文件 实体类名报红 Cannot resolve symbol ‘XXX‘...
2,然后在mapper.xml里面新增这样的resultmap,如下所示 <resultMapid="roleCustomeMap"type="com.unisits.zngkpt.common.userprivrman.bojo.SysRoleCustome"><resultproperty="roleId"column="role_id"></result><resultproperty="roleName"column="role_name"></result><resultproperty="available"column="availabl...