@Autowired 注入失败
0
[已解决问题]
解决于 2018-08-28 09:08
错误提示
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APPLICATION FAILED TO START
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Description:
Field mapper in com.gwcc.service.impl.BaseService required a bean of type 'tk.mybatis.mapper.common.Mapper' that could not be found.
Action:
Consider defining a bean of type 'tk.mybatis.mapper.common.Mapper' in your configuration.
import com.gwcc.service.IService;
import tk.mybatis.mapper.common.Mapper;
import org.springframework.beans.factory.annotation.Autowired;
import java.util.List;
public abstract class BaseService<T> implements IService<T> { @Autowired protected Mapper<T> mapper; public Mapper<T> getMapper() { return mapper; } @Override public T selectByKey(Object key) { return mapper.selectByPrimaryKey(key); } public int save(T entity) { return mapper.insert(entity); } public int delete(Object key) { return mapper.deleteByPrimaryKey(key); } public int updateAll(T entity) { return mapper.updateByPrimaryKey(entity); } public int updateNotNull(T entity) { return mapper.updateByPrimaryKeySelective(entity); } public List<T> selectByExample(Object example) { return mapper.selectByExample(example); } //TODO 其他... }
请问各路大神如何处理
问题补充：
<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.xxxx</groupId> <artifactId>301system_back</artifactId> <version>1.0</version> <packaging>war</packaging> <name>301system_back</name> <description>Demo project for Spring Boot</description> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.10.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> </properties> <dependencies> <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> <scope>test</scope> </dependency> <!--servlet包--> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> </dependency> <dependency> <groupId>com.google.collections</groupId> <artifactId>google-collections</artifactId> <version>1.0-rc2</version> </dependency> <!--模板解析--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency> <dependency> <groupId>net.sourceforge.nekohtml</groupId> <artifactId>nekohtml</artifactId> </dependency> <!--security框架--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> <groupId>org.thymeleaf.extras</groupId> <artifactId>thymeleaf-extras-springsecurity4</artifactId> </dependency> <!--数据库分页，驱动，连接池--> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper-spring-boot-starter</artifactId> <version>1.1.0</version> </dependency> <dependency> <groupId>tk.mybatis</groupId> <artifactId>mapper-spring-boot-starter</artifactId> <version>1.1.1</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.0.29</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!--redis--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> <dependency> <groupId>javax.mail</groupId> <artifactId>mail</artifactId> <version>1.4.4</version> </dependency> <dependency> <groupId>commons-collections</groupId> <artifactId>commons-collections</artifactId> <version>3.2</version> </dependency> <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.46</version> </dependency> <!-- https://mvnrepository.com/artifact/commons-lang/commons-lang --> <dependency> <groupId>commons-lang</groupId> <artifactId>commons-lang</artifactId> <version>2.6</version> </dependency> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.9</version> </dependency> <dependency> <groupId>com.google.zxing</groupId> <artifactId>core</artifactId> <version>3.1.0</version> <scope>system</scope> <systemPath>${basedir}/lib/core-3.1.0.jar</systemPath> </dependency> <!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15on --> <dependency> <groupId>org.bouncycastle</groupId> <artifactId>bcprov-jdk15on</artifactId> <version>1.47</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-aop</artifactId> </dependency> <dependency> <groupId>rsa_com.si.security.rsa</groupId> <artifactId>rsa_com.si.security.rsa</artifactId> <version>20170413</version> <scope>system</scope> <systemPath>${basedir}/lib/rsa_com.si.security.rsa-20170413.jar</systemPath> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <version>2.10</version> <executions> <execution> <id>copy-dependencies</id> <phase>compile</phase> <goals> <goal>copy-dependencies</goal> </goals> <configuration> <outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/lib</outputDirectory> <includeScope>system</includeScope> </configuration> </execution> </executions> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.19.1</version> <configuration> <skipTests>true</skipTests> </configuration> </plugin> </plugins> </build> </project>
最佳答案
0
有没有扫描bean啊？
奖励园豆：5
