springboot项目子文件pom文件报错

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  回答 5 已采纳  求大神解决
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  回答 8 已采纳 总监非要我把IDEA换成SpringBoot的开发工具 sts(eclipse), 现在将我idea上的项目导入eclipse后，pom.xml报错：   **完整信息如下：** For artifact {org.springframework.boot:spring-boot-starter-data-api:null:jar}: The version cannot be empty. (org.apache.maven.plugins:maven-resources-plugin:2.6:testResources:default-testResources:process-test-resources) org.apache.maven.artifact.InvalidArtifactRTException: For artifact {org.springframework.boot:spring-boot-starter-data-api:null:jar}: The version cannot be empty. at org.apache.maven.artifact.DefaultArtifact.validateIdentity(DefaultArtifact.java:148) at org.apache.maven.artifact.DefaultArtifact.(DefaultArtifact.java:123) at org.apache.maven.artifact.factory.DefaultArtifactFactory.createArtifact(DefaultArtifactFactory.java:157) at org.apache.maven.artifact.factory.DefaultArtifactFactory.createDependencyArtifact(DefaultArtifactFactory.java:57) at org.apache.maven.project.artifact.MavenMetadataSource.createDependencyArtifact(MavenMetadataSource.java:328) at org.apache.maven.project.artifact.MavenMetadataSource.createArtifacts(MavenMetadataSource.java:503) at org.apache.maven.lifecycle.internal.DefaultProjectArtifactFactory.createArtifacts(DefaultProjectArtifactFactory.java:50) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:119) at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:245) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:330) at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1362) at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1360) at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52) at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:172) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:115) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:105) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:86) at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) pom.xml中还有这个也报错：   求教是什么原因，如何解决？
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import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.util.Iterator; import java.util.List; @Controller public class UserController { @Autowired private UserService userService; @RequestMapping("/tiao") public ModelAndView zhuan() { ModelAndView modelAndView = new ModelAndView("loginindex"); return modelAndView; } @RequestMapping("/tiao1") public ModelAndView zhuan1() { ModelAndView modelAndView = new ModelAndView("adminindex"); return modelAndView; } @RequestMapping("/Userlogin") public String userlogin(HttpServletRequest request, HttpServletResponse response) { String username = (String) request.getParameter("username"); String userpwd = (String)request.getParameter("userpwd"); List huser = userService.userlogin(); Iterator iter = huser.iterator(); while(iter.hasNext()){ Huser ha = (Huser) iter.next(); if(username.equals(ha.getHuser())) { if(userpwd.equals(ha.getHpwd())) { return "redirect:/tiao1"; } else { return "redirect:/tiao"; } } } return "redirect:/tiao"; } } ``` ## services代码： ``` package com.mall.shopping.demo.services; import com.mall.shopping.demo.dao.UserDao; import com.mall.shopping.demo.vo.Huser; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import java.util.List; @Service public class UserService { @Autowired private UserDao userDao; public List userlogin(){ return userDao.userlogin();} } ``` ## daoceng代码： ``` package com.mall.shopping.demo.dao; import com.mall.shopping.demo.vo.Huser; import org.apache.ibatis.annotations.Mapper; import org.springframework.stereotype.Repository; import java.util.List; @Repository @Mapper public interface UserDao { Listuserlogin(); } ``` ## mybatitsconfig： ``` ``` ## xml代码： ``` select * from huser ``` ## application.properties ``` server.port=8083 server.address=127.0.0.1 #server.session-timeout=60 spring.datasource.url=jdbc:oracle:thin:@127.0.0.1:1521:orcl spring.datasource.username=scott spring.datasource.password=tiger spring.datasource.driver-class-name=oracle.jdbc.OracleDriver mybatis.mapperLocations=classpath:mapper/*.xml mybatis.config-locations=classpath:mybatis/mybatis-config.xml spring.mvc.view.prefix=/WEB-INF/views/ spring.mvc.view.suffix=.jsp ``` ## pom文件： ``` 4.0.0 org.springframework.boot spring-boot-starter-parent 2.1.7.RELEASE com.mall.shopping demo 0.0.1-SNAPSHOT war demo Demo project for Spring Boot 1.8 UTF-8 1.7 1.7 5.1.5.RELEASE 3.4.5 11.2.0 1.7.18 1.2.17 org.springframework.boot spring-boot-starter-jdbc org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-webflux org.mybatis.spring.boot mybatis-spring-boot-starter 2.1.0 org.springframework.boot spring-boot-starter-tomcat provided org.springframework.boot spring-boot-starter-test test io.projectreactor reactor-test test junit junit 4.11 test org.springframework spring-core ${spring.version} org.springframework spring-web ${spring.version} org.springframework spring-oxm ${spring.version} org.springframework spring-tx ${spring.version} org.springframework spring-jdbc ${spring.version} org.springframework spring-webmvc ${spring.version} org.springframework spring-context ${spring.version} org.springframework spring-context-support ${spring.version} org.springframework spring-aop ${spring.version} org.springframework spring-test ${spring.version} org.mybatis mybatis ${mybatis.version} org.mybatis mybatis-spring 1.3.0 com.oracle ojdbc6 ${oracle-driver.version} commons-dbcp commons-dbcp 1.2.2 log4j log4j ${log4j.version} org.mybatis.generator mybatis-generator-core 1.3.5 org.codehaus.jackson jackson-mapper-asl 1.9.12 org.codehaus.jackson jackson-core-asl 1.9.12 org.xmlunit xmlunit-core com.mchange c3p0 0.9.5.2 --> javax.servlet jstl org.apache.tomcat.embed tomcat-embed-jasper provided org.springframework.boot spring-boot-devtools true true com.h2database h2 runtime org.springframework.boot spring-boot-maven-plugin maven-clean-plugin 3.1.0 maven-resources-plugin 3.0.2 maven-compiler-plugin 3.8.0 maven-surefire-plugin 2.22.1 maven-war-plugin 3.2.2 maven-install-plugin 2.5.2 maven-deploy-plugin 2.8.2 org.springframework.boot spring-boot-maven-plugin true org.eclipse.m2e lifecycle-mapping 1.0.0 org.apache.maven.plugins maven-enforcer-plugin [1.2,) enforce --> org.mybatis.generator mybatis-generator-maven-plugin 1.3.5 src/main/resources/mybatis-generator/generatorConfig.xml true true Generate MyBatis Artifacts generate com.oracle ojdbc6 ${oracle-driver.version} runtime org.mybatis.generator mybatis-generator-core 1.3.5 src/main/java **/*.xml src/main/resources --> src/main/java **/*.properties **/*.xml false ``` ## 目录结构： 
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