update 调整工作流分页返回参数

gssong

2024-03-27 945202652af6fc0267a718196104e41fb0caab67

 ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActModelServiceImpl.java

@@ -15,13 +15,18 @@
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.dromara.common.core.exception.ServiceException;
import org.dromara.common.mybatis.core.page.PageQuery;
import org.dromara.common.mybatis.core.page.TableDataInfo;
import org.dromara.common.tenant.helper.TenantHelper;
import org.dromara.workflow.common.constant.FlowConstant;
import org.dromara.workflow.domain.bo.ModelBo;
import org.dromara.workflow.domain.bo.WfFormDefinitionBo;
import org.dromara.workflow.domain.vo.ModelVo;
import org.dromara.workflow.domain.vo.WfFormDefinitionVo;
import org.dromara.workflow.service.IActModelService;
import org.dromara.workflow.service.IWfFormDefinitionService;
import org.dromara.workflow.utils.ModelUtils;
import org.dromara.workflow.utils.QueryUtils;
import org.flowable.bpmn.model.BpmnModel;
import org.flowable.engine.RepositoryService;
import org.flowable.engine.repository.*;
@@ -35,7 +40,7 @@
import java.io.InputStream;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.List;
import java.util.stream.Collectors;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
@@ -50,6 +55,7 @@
public class ActModelServiceImpl implements IActModelService {

    private final RepositoryService repositoryService;
    private final IWfFormDefinitionService iWfFormDefinitionService;

    /**
     * 分页查询模型
@@ -58,11 +64,8 @@
     * @return 返回分页列表
     */
    @Override
    public TableDataInfo<Model> page(ModelBo modelBo) {
        ModelQuery query = repositoryService.createModelQuery();
        if (TenantHelper.isEnable()) {
            query.modelTenantId(TenantHelper.getTenantId());
        }
    public TableDataInfo<Model> page(ModelBo modelBo, PageQuery pageQuery) {
        ModelQuery query = QueryUtils.modelQuery();
        if (StringUtils.isNotEmpty(modelBo.getName())) {
            query.modelNameLike("%" + modelBo.getName() + "%");
        }
@@ -76,10 +79,13 @@
        // 创建时间降序排列
        query.orderByCreateTime().desc();
        // 分页查询
        List<Model> modelList = query.listPage(modelBo.getPageNum(), modelBo.getPageSize());
        List<Model> modelList = query.listPage(pageQuery.getFirstNum(), pageQuery.getPageSize());
        // 总记录数
        long total = query.count();
        return new TableDataInfo<>(modelList, total);
        TableDataInfo<Model> build = TableDataInfo.build();
        build.setRows(modelList);
        build.setTotal(total);
        return build;
    }

    /**
@@ -98,12 +104,7 @@
            String description = modelBo.getDescription();
            String categoryCode = modelBo.getCategoryCode();
            String xml = modelBo.getXml();
            ModelQuery query = repositoryService.createModelQuery();
            query.modelKey(key);
            if (TenantHelper.isEnable()) {
                query.modelTenantId(TenantHelper.getTenantId());
            }
            Model checkModel = query.singleResult();
            Model checkModel = QueryUtils.modelQuery().modelKey(key).singleResult();
            if (ObjectUtil.isNotNull(checkModel)) {
                throw new ServiceException("模型key已存在！");
            }
@@ -114,9 +115,7 @@
            model.setVersion(version);
            model.setCategory(categoryCode);
            model.setMetaInfo(description);
            if (TenantHelper.isEnable()) {
                model.setTenantId(TenantHelper.getTenantId());
            }
            model.setTenantId(TenantHelper.getTenantId());
            //保存初始化的模型基本信息数据
            repositoryService.saveModel(model);
            repositoryService.addModelEditorSource(model.getId(), StrUtil.utf8Bytes(xml));
@@ -164,11 +163,7 @@
    public boolean update(ModelBo modelBo) {
        try {
            Model model = repositoryService.getModel(modelBo.getId());
            ModelQuery query = repositoryService.createModelQuery();
            if (TenantHelper.isEnable()) {
                query.modelTenantId(TenantHelper.getTenantId());
            }
            List<Model> list = query.modelKey(modelBo.getKey()).list();
            List<Model> list = QueryUtils.modelQuery().modelKey(modelBo.getKey()).list();
            list.stream().filter(e -> !e.getId().equals(model.getId())).findFirst().ifPresent(e -> {
                throw new ServiceException("模型KEY已存在！");
            });
@@ -199,11 +194,7 @@
            BpmnModel bpmnModel = ModelUtils.xmlToBpmnModel(xml);
            ModelUtils.checkBpmnModel(bpmnModel);
            Model model = repositoryService.getModel(modelId);
            ModelQuery query = repositoryService.createModelQuery();
            if (TenantHelper.isEnable()) {
                query.modelTenantId(TenantHelper.getTenantId());
            }
            List<Model> list = query.modelKey(key).list();
            List<Model> list = QueryUtils.modelQuery().modelKey(key).list();
            list.stream().filter(e -> !e.getId().equals(model.getId())).findFirst().ifPresent(e -> {
                throw new ServiceException("模型KEY已存在！");
            });
@@ -265,14 +256,11 @@
            }
            // 查询模型的基本信息
            Model model = repositoryService.getModel(id);
            ProcessDefinition processDefinition = QueryUtils.definitionQuery().processDefinitionKey(model.getKey()).latestVersion().singleResult();
            // xml资源的名称 ，对应act_ge_bytearray表中的name_字段
            String processName = model.getName() + ".bpmn20.xml";
            // 调用部署相关的api方法进行部署流程定义
            DeploymentBuilder builder = repositoryService.createDeployment();
            if (TenantHelper.isEnable()) {
                builder.tenantId(TenantHelper.getTenantId());
            }
            Deployment deployment = builder
            Deployment deployment = repositoryService.createDeployment()
                // 部署名称
                .name(model.getName())
                // 部署标识key
@@ -281,14 +269,27 @@
                .category(model.getCategory())
                // bpmn20.xml资源
                .addBytes(processName, xmlBytes)
                // 租户id
                .tenantId(TenantHelper.getTenantId())
                .deploy();

            // 更新 部署id 到流程定义模型数据表中
            model.setDeploymentId(deployment.getId());
            repositoryService.saveModel(model);
            // 更新分类
            ProcessDefinition definition = repositoryService.createProcessDefinitionQuery().deploymentId(deployment.getId()).singleResult();
            ProcessDefinition definition = QueryUtils.definitionQuery().deploymentId(deployment.getId()).singleResult();
            repositoryService.setProcessDefinitionCategory(definition.getId(), model.getCategory());
            if (processDefinition != null) {
                WfFormDefinitionVo definitionVo = iWfFormDefinitionService.getByDefId(processDefinition.getId());
                if (definitionVo != null) {
                    WfFormDefinitionBo wfFormDefinition = new WfFormDefinitionBo();
                    wfFormDefinition.setDefinitionId(definition.getId());
                    wfFormDefinition.setProcessKey(definition.getKey());
                    wfFormDefinition.setPath(definitionVo.getPath());
                    wfFormDefinition.setRemark(definitionVo.getRemark());
                    iWfFormDefinitionService.saveOrUpdate(wfFormDefinition);
                }
            }
            return true;
        } catch (Exception e) {
            e.printStackTrace();
@@ -299,35 +300,37 @@
    /**
     * 导出模型zip压缩包
     *
     * @param modelId  模型id
     * @param modelIds 模型id
     * @param response 相应
     */
    @Override
    public void exportZip(String modelId, HttpServletResponse response) {
    public void exportZip(List<String> modelIds, HttpServletResponse response) {
        ZipOutputStream zos = null;
        try {
            zos = ZipUtil.getZipOutputStream(response.getOutputStream(), StandardCharsets.UTF_8);
            // 压缩包文件名
            String zipName = "模型不存在";
            // 查询模型基本信息
            Model model = repositoryService.getModel(modelId);
            byte[] xmlBytes = repositoryService.getModelEditorSource(modelId);
            if (ObjectUtil.isNotNull(model)) {
                if (JSONUtil.isTypeJSON(IOUtils.toString(xmlBytes, StandardCharsets.UTF_8.toString())) && ArrayUtil.isEmpty(ModelUtils.bpmnJsonToXmlBytes(xmlBytes))) {
                    zipName = "模型不能为空，请至少设计一条主线流程！";
                    zos.putNextEntry(new ZipEntry(zipName + ".txt"));
                    zos.write(zipName.getBytes(StandardCharsets.UTF_8));
                } else if (ArrayUtil.isEmpty(xmlBytes)) {
                    zipName = "模型数据为空，请先设计流程定义模型，再进行部署！";
                    zos.putNextEntry(new ZipEntry(zipName + ".txt"));
                    zos.write(zipName.getBytes(StandardCharsets.UTF_8));
                } else {
                    String fileName = model.getName() + "-" + model.getKey();
                    // 压缩包文件名
                    zipName = fileName + ".zip";
                    // 将xml添加到压缩包中(指定xml文件名：请假流程.bpmn20.xml
                    zos.putNextEntry(new ZipEntry(fileName + ".bpmn20.xml"));
                    zos.write(xmlBytes);
            for (String modelId : modelIds) {
                Model model = repositoryService.getModel(modelId);
                byte[] xmlBytes = repositoryService.getModelEditorSource(modelId);
                if (ObjectUtil.isNotNull(model)) {
                    if (JSONUtil.isTypeJSON(IOUtils.toString(xmlBytes, StandardCharsets.UTF_8.toString())) && ArrayUtil.isEmpty(ModelUtils.bpmnJsonToXmlBytes(xmlBytes))) {
                        zipName = "模型不能为空，请至少设计一条主线流程！";
                        zos.putNextEntry(new ZipEntry(zipName + ".txt"));
                        zos.write(zipName.getBytes(StandardCharsets.UTF_8));
                    } else if (ArrayUtil.isEmpty(xmlBytes)) {
                        zipName = "模型数据为空，请先设计流程定义模型，再进行部署！";
                        zos.putNextEntry(new ZipEntry(zipName + ".txt"));
                        zos.write(zipName.getBytes(StandardCharsets.UTF_8));
                    } else {
                        String fileName = model.getName() + "-" + model.getKey();
                        // 压缩包文件名
                        zipName = fileName + ".zip";
                        // 将xml添加到压缩包中(指定xml文件名：请假流程.bpmn20.xml
                        zos.putNextEntry(new ZipEntry(fileName + ".bpmn20.xml"));
                        zos.write(xmlBytes);
                    }
                }
            }
            response.setHeader("Content-Disposition",