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feat(REQ-4624) - 添加获取表单实例数据的逻辑

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wangli 2025-08-04 16:27:56 +08:00
parent 6fdb3f99ff
commit f21d2282d4
5 changed files with 45 additions and 12 deletions
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3
workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/manage/FormAdminApi.java
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@ -9,6 +9,7 @@ import cn.axzo.workflow.common.model.request.form.instance.FormSearchDTO;
import cn.axzo.workflow.common.model.request.form.instance.FromDataSearchDTO;
import cn.axzo.workflow.common.model.response.form.FormVO;
import cn.axzo.workflow.common.model.response.form.definition.FormDefinitionVO;
import cn.axzo.workflow.common.model.response.form.instance.FormDataVO;
import cn.axzo.workflow.common.model.response.form.instance.FormInstanceVO;
import cn.azxo.framework.common.model.CommonResponse;
import org.springframework.validation.annotation.Validated;
@ -66,5 +67,5 @@ public interface FormAdminApi {
*/
@PostMapping("/instance/form/data")
@InvokeMode(SYNC)
CommonResponse<String> getFormData(@Validated @RequestBody FromDataSearchDTO dto);
CommonResponse<List<FormDataVO>> getFormData(@Validated @RequestBody FromDataSearchDTO dto);
}

2
workflow-engine-common/src/main/java/cn/axzo/workflow/common/enums/FormFieldTypeEnum.java
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@ -18,7 +18,7 @@ import java.util.Objects;
* @since 2025-08-04 11:44
*/
public enum FormFieldTypeEnum {
text("text", "文本", new TypeReference<String>() {
input("input", "文本", new TypeReference<String>() {
}),
textarea("textarea", "多行文本", new TypeReference<String>() {
}),

3
workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/FormCoreService.java
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@ -6,6 +6,7 @@ import cn.axzo.workflow.common.model.request.form.instance.FormDetailDTO;
import cn.axzo.workflow.common.model.request.form.instance.FromDataSearchDTO;
import cn.axzo.workflow.common.model.response.form.FormVO;
import cn.axzo.workflow.common.model.response.form.definition.FormDefinitionVO;
import cn.axzo.workflow.common.model.response.form.instance.FormDataVO;
import cn.axzo.workflow.common.model.response.form.instance.FormInstanceVO;
import com.alibaba.fastjson.JSONObject;
@ -25,5 +26,5 @@ public interface FormCoreService {
FormInstanceVO getFormInstance(FormDetailDTO dto);
String getFormData(FromDataSearchDTO dto);
List<FormDataVO> getFormData(FromDataSearchDTO dto);
}

46
workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/FormCoreServiceImpl.java
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@ -1,5 +1,6 @@
package cn.axzo.workflow.core.service.impl;
import cn.axzo.workflow.common.enums.FormFieldTypeEnum;
import cn.axzo.workflow.common.exception.WorkflowEngineException;
import cn.axzo.workflow.common.model.dto.BpmnFormRelationSearchDTO;
import cn.axzo.workflow.common.model.request.form.definition.StartFormSearchDTO;
@ -9,10 +10,10 @@ import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessDefinition
import cn.axzo.workflow.common.model.response.category.CategoryItemVO;
import cn.axzo.workflow.common.model.response.form.FormVO;
import cn.axzo.workflow.common.model.response.form.definition.FormDefinitionVO;
import cn.axzo.workflow.common.model.response.form.instance.FormDataVO;
import cn.axzo.workflow.common.model.response.form.instance.FormInstanceVO;
import cn.axzo.workflow.core.common.utils.BpmnMetaParserHelper;
import cn.axzo.workflow.core.common.utils.FormHelper;
import cn.axzo.workflow.core.engine.cmd.CustomGetFormDataValuesCmd;
import cn.axzo.workflow.core.engine.cmd.GetFormInstanceAndPermissionCmd;
import cn.axzo.workflow.core.repository.entity.ExtAxBpmnFormRelation;
import cn.axzo.workflow.core.service.BpmnProcessDefinitionService;
@ -22,7 +23,6 @@ import cn.axzo.workflow.core.service.ExtAxBpmnFormRelationService;
import cn.axzo.workflow.core.service.FormCoreService;
import cn.axzo.workflow.form.service.converter.FormFieldConverter;
import cn.axzo.workflow.form.service.converter.FormInstanceConverter;
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.extern.slf4j.Slf4j;
import org.flowable.bpmn.model.BpmnModel;
import org.flowable.common.engine.api.FlowableObjectNotFoundException;
@ -31,14 +31,16 @@ import org.flowable.engine.impl.cmd.GetBpmnModelCmd;
import org.flowable.form.api.FormInfo;
import org.flowable.form.api.FormInstanceInfo;
import org.flowable.form.api.FormRepositoryService;
import org.flowable.form.api.FormService;
import org.flowable.form.model.FormContainer;
import org.flowable.form.model.FormField;
import org.flowable.form.model.SimpleFormModel;
import org.flowable.spring.SpringProcessEngineConfiguration;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import javax.annotation.Resource;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
@ -137,10 +139,38 @@ public class FormCoreServiceImpl implements FormCoreService {
}
@Override
public String getFormData(FromDataSearchDTO dto) {
public List<FormDataVO> getFormData(FromDataSearchDTO dto) {
CommandExecutor commandExecutor = springProcessEngineConfiguration.getCommandExecutor();
// ObjectMapper objectMapper = springProcessEngineConfiguration.getObjectMapper();
byte[] values = commandExecutor.execute(new CustomGetFormDataValuesCmd(dto.getProcessInstanceId(), dto.getTaskId()));
return new String(values, StandardCharsets.UTF_8);
FormInstanceInfo formInstanceInfo = commandExecutor.execute(new GetFormInstanceAndPermissionCmd(bpmnFormRelationService,
bpmnProcessTaskForEsService, null, dto.getProcessInstanceId(), dto.getTaskId(), true));
List<FormField> fields = null;
if (Objects.isNull(formInstanceInfo)
|| Objects.isNull(formInstanceInfo.getFormModel())
|| (formInstanceInfo.getFormModel() instanceof SimpleFormModel) && CollectionUtils.isEmpty(fields = ((SimpleFormModel) formInstanceInfo.getFormModel()).getFields())) {
return Collections.emptyList();
}
if (!CollectionUtils.isEmpty(fields)) {
List<FormDataVO> dataList = new ArrayList<>();
fields.forEach(i -> recursiveConvert(i, dataList));
return dataList;
}
return Collections.emptyList();
}
private void recursiveConvert(FormField field, List<FormDataVO> formDataList) {
if (Objects.isNull(field)) {
return;
}
if (field instanceof FormContainer) {
((FormContainer) field).getFields().forEach(subField -> subField.forEach(i -> recursiveConvert(i, formDataList)));
} else {
FormDataVO formDataVO = new FormDataVO();
formDataVO.setFieldId(field.getId());
formDataVO.setFieldType(FormFieldTypeEnum.valueOfType(field.getType()));
formDataVO.setFieldValue(field.getValue());
formDataList.add(formDataVO);
}
}
}

3
workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/form/FormAdminController.java
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@ -8,6 +8,7 @@ import cn.axzo.workflow.common.model.request.form.instance.FormSearchDTO;
import cn.axzo.workflow.common.model.request.form.instance.FromDataSearchDTO;
import cn.axzo.workflow.common.model.response.form.FormVO;
import cn.axzo.workflow.common.model.response.form.definition.FormDefinitionVO;
import cn.axzo.workflow.common.model.response.form.instance.FormDataVO;
import cn.axzo.workflow.common.model.response.form.instance.FormInstanceVO;
import cn.axzo.workflow.core.service.FormCoreService;
import cn.axzo.workflow.server.common.annotation.ErrorReporter;
@ -64,7 +65,7 @@ public class FormAdminController implements FormAdminApi {
@Operation(summary = "获取指定表单审批的实例数据")
@PostMapping("/instance/form/data")
public CommonResponse<String> getFormData(@Validated @RequestBody FromDataSearchDTO dto) {
public CommonResponse<List<FormDataVO>> getFormData(@Validated @RequestBody FromDataSearchDTO dto) {
return success(formCoreService.getFormData(dto));
}
}