GitLab统计代码提交行数

用java统计git项目的每个用户变更行数和提交次数--gitlab4j-api - 灰信网（软件开发博客聚合） (freesion.com)https://www.freesion.com/article/6269791470/

<dependency>
			<groupId>org.gitlab4jgroupId>
			<artifactId>gitlab4j-apiartifactId>
			<version>4.14.30version>
		dependency>
 
		<dependency>
			<groupId>org.glassfish.jersey.coregroupId>
			<artifactId>jersey-clientartifactId>
			<version>2.30.1version>
		dependency>
 
		<dependency>
			<groupId>org.glassfish.jersey.coregroupId>
			<artifactId>jersey-commonartifactId>
			<version>2.30.1version>
		dependency>
 
		<dependency>
			<groupId>com.google.guavagroupId>
			<artifactId>guavaartifactId>
			<version>21.0version>
		dependency>
 
		<dependency>
			<groupId>org.projectlombokgroupId>
			<artifactId>lombokartifactId>
			<version>1.16.12version>
		dependency>

package com.example.demo;
 
import com.google.common.collect.Lists;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.gitlab4j.api.GitLabApi;
import org.gitlab4j.api.GitLabApiException;
import org.gitlab4j.api.models.Branch;
import org.gitlab4j.api.models.Commit;
import org.gitlab4j.api.models.Project;
import org.springframework.util.CollectionUtils;
 
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
 
public class GitlabMain {
 
    private static final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 
 
 
    @Data
    @AllArgsConstructor
    @NoArgsConstructor
    static class CommitVo{
        private Integer addCount = 0;
        private Integer deleteCount = 0;
        private Integer totalCount = 0;
    }
 
    /**
     *
     * @throws GitLabApiException
     */
    public static void main(String[] args) throws Exception {
//        GitLabApi gitLabApi = new GitLabApi("http://10.118.128.61","XKDL77z5H8xsWwLPCTnu");
//        gitLabApi.getGroupApi().getGroups().forEach(e->{
//            System.out.println(e.getId()+"-"+e.getName());
//        });
 
        StringBuilder sb = new StringBuilder(gitlab61()).append(gitlab104()).append(gitlab97());
        System.out.println(sb.toString());
    }
 
    /**
     * 2-DC
     * @throws GitLabApiException
     */
    public static String gitlab61() throws Exception {
        List groupIds = Lists.newArrayList(2);
        return gitlab("xxxxx","xxxxx","2022-07-01 00:00:00","2022-07-31 23:59:59",groupIds);
    }
 
    /**
     * 3-dfh
     * @throws GitLabApiException
     */
    public static String gitlab97() throws Exception {
        List groupIds = Lists.newArrayList(3);
        return gitlab("xxxxxx","xxxxx","2022-07-01 00:00:00","2022-07-31 23:59:59",groupIds);
    }
 
    /**
     * #13 dfh
     * #34 dfham-smart-research
     * #59 nibp
     * #58 pms
     */
    public static String gitlab104() throws Exception{
        List groupIds = Lists.newArrayList(13, 34, 59, 58);
        return gitlab("xxxxx","xxxxx","2022-07-01 00:00:00","2022-07-31 23:59:59",groupIds);
    }
 
    public static String gitlab(String url,String token,String startDate,String endDate,List groupIds) throws ParseException {
        Date BEGIN_DATE = sdf.parse(startDate);
        Date END_DATE = sdf.parse(endDate);
        Map> result = new HashMap<>();
        // 获取连接
        // hostUrl：gitLab的域名（或者IP:port）
        // personalAccessToken：步骤2中的AccessToken
        GitLabApi gitLabApi = new GitLabApi(url,token);
        // 条件获取project
        // nameSpace：项目的命名空间
        // projectName：项目名称
        groupIds.forEach(e -> {
            List projects = null;
            try {
                projects = gitLabApi.getGroupApi().getProjects(e);
            } catch (GitLabApiException gitLabApiException) {
                gitLabApiException.printStackTrace();
            }
            if (!CollectionUtils.isEmpty(projects)) {
                projects.forEach(p -> {
                    Map map = result.computeIfAbsent(p.getName(), key->new HashMap<>());
                    //System.out.println(p.getNamespace().getName() + "-" + p.getId() + "-" + p.getName());
                    List branches = null;
                    try {
                        branches = gitLabApi.getRepositoryApi().getBranches(p.getId());
                    } catch (GitLabApiException gitLabApiException) {
                        gitLabApiException.printStackTrace();
                    }
                    if (!CollectionUtils.isEmpty(branches)) {
                        branches.forEach(b -> {
                            try {
                                List commits = gitLabApi.getCommitsApi().getCommits(p.getId(), b.getName(),BEGIN_DATE,END_DATE);
                                if(!CollectionUtils.isEmpty(commits)){
                                    commits.forEach(v->{
                                        try {
                                            v = gitLabApi.getCommitsApi().getCommit(p.getId(), v.getShortId());
                                        } catch (GitLabApiException gitLabApiException) {
                                            gitLabApiException.printStackTrace();
                                        }
                                        CommitVo vo = map.computeIfAbsent(v.getAuthorName() + "-" + v.getAuthorEmail(),key-> new CommitVo());
                                        vo.setAddCount(vo.getAddCount()+v.getStats().getAdditions());
                                        vo.setDeleteCount(vo.getDeleteCount()+v.getStats().getDeletions());
                                        vo.setTotalCount(vo.getTotalCount()+v.getStats().getTotal());
                                    });
                                }
                            } catch (GitLabApiException ioException) {
                                ioException.printStackTrace();
                            }
                        });
                    }
                });
            }
        });
 
        StringBuilder sb = new StringBuilder();
 
        result.entrySet().forEach(e->{
            e.getValue().entrySet().forEach(ee->{
                sb.append(e.getKey() + "\t" + ee.getKey() + "\t" + ee.getValue().getAddCount() + "\t" + ee.getValue().getDeleteCount() + "\t" + ee.getValue().getTotalCount() ).append("\r\n");
            });
        });
 
        return sb.toString();
    }
 
 
}