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【代码优化】模型的 JSON 统一返回 string

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YunaiV 2024-11-03 16:26:42 +08:00
parent f0103448b1
commit 9ccdd30643
3 changed files with 21 additions and 16 deletions
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26
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmModelServiceImpl.java
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@ -170,10 +170,10 @@ public class BpmModelServiceImpl implements BpmModelService {
// 1.4 校验任务分配规则已配置
taskCandidateInvoker.validateBpmnConfig(bpmnBytes);
// 1.5 获取仿钉钉流程设计器模型数据
byte[] simpleBytes = getModelSimpleJson(model.getId());
String simpleJson = getModelSimpleJson(model.getId());
// 2.1 创建流程定义
String definitionId = processDefinitionService.createProcessDefinition(model, metaInfo, bpmnBytes, simpleBytes, form);
String definitionId = processDefinitionService.createProcessDefinition(model, metaInfo, bpmnBytes, simpleJson, form);
// 2.2 将老的流程定义进行挂起。也就是说，只有最新部署的流程定义，才可以发起任务。
updateProcessDefinitionSuspended(model.getDeploymentId());
@ -238,8 +238,8 @@ public class BpmModelServiceImpl implements BpmModelService {
public BpmSimpleModelNodeVO getSimpleModel(String modelId) {
Model model = validateModelExists(modelId);
// 通过 ACT_RE_MODEL 表 EDITOR_SOURCE_EXTRA_VALUE_ID_ ，获取仿钉钉快搭模型的 JSON 数据
byte[] jsonBytes = getModelSimpleJson(model.getId());
return JsonUtils.parseObject(jsonBytes, BpmSimpleModelNodeVO.class);
String json = getModelSimpleJson(model.getId());
return JsonUtils.parseObject(json, BpmSimpleModelNodeVO.class);
}
@Override
@ -252,7 +252,7 @@ public class BpmModelServiceImpl implements BpmModelService {
// 2.2 保存 Bpmn XML
updateModelBpmnXml(model.getId(), BpmnModelUtils.getBpmnXml(bpmnModel));
// 2.3 保存 JSON 数据
saveModelSimpleJson(model.getId(), JsonUtils.toJsonByte(reqVO.getSimpleModel()));
updateModelSimpleJson(model.getId(), reqVO.getSimpleModel());
}
/**
@ -291,15 +291,21 @@ public class BpmModelServiceImpl implements BpmModelService {
repositoryService.addModelEditorSource(id, StrUtil.utf8Bytes(bpmnXml));
}
private byte[] getModelSimpleJson(String id) {
return repositoryService.getModelEditorSourceExtra(id);
@SuppressWarnings("JavaExistingMethodCanBeUsed")
private String getModelSimpleJson(String id) {
byte[] bytes = repositoryService.getModelEditorSourceExtra(id);
if (ArrayUtil.isEmpty(bytes)) {
return null;
}
return StrUtil.utf8Str(bytes);
}
private void saveModelSimpleJson(String id, byte[] jsonBytes) {
if (ArrayUtil.isEmpty(jsonBytes)) {
private void updateModelSimpleJson(String id, BpmSimpleModelNodeVO node) {
if (node == null) {
return;
}
repositoryService.addModelEditorSourceExtra(id, jsonBytes);
byte[] bytes = JsonUtils.toJsonByte(node);
repositoryService.addModelEditorSourceExtra(id, bytes);
}
/**

4
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmProcessDefinitionService.java
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@ -48,12 +48,12 @@ public interface BpmProcessDefinitionService {
* @param model 流程模型
* @param modelMetaInfo 流程模型元信息
* @param bpmnBytes BPMN XML 字节数组
* @param simpleBytes SIMPLE Model JSON 字节数组
* @param simpleJson SIMPLE Model JSON
* @param form 表单
* @return 流程编号
*/
String createProcessDefinition(Model model, BpmModelMetaInfoVO modelMetaInfo,
byte[] bpmnBytes, byte[] simpleBytes, BpmFormDO form);
byte[] bpmnBytes, String simpleJson, BpmFormDO form);
/**
* 更新流程定义状态

7
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmProcessDefinitionServiceImpl.java
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@ -24,7 +24,6 @@ import org.flowable.engine.repository.ProcessDefinitionQuery;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import java.nio.charset.StandardCharsets;
import java.util.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
@ -120,7 +119,7 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
@Override
public String createProcessDefinition(Model model, BpmModelMetaInfoVO modelMetaInfo,
byte[] bpmnBytes, byte[] simpleBytes, BpmFormDO form) {
byte[] bpmnBytes, String simpleJson, BpmFormDO form) {
// 创建 Deployment 部署
Deployment deploy = repositoryService.createDeployment()
.key(model.getKey()).name(model.getName()).category(model.getCategory())
@ -145,8 +144,8 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
// 插入拓展表
BpmProcessDefinitionInfoDO definitionDO = BeanUtils.toBean(modelMetaInfo, BpmProcessDefinitionInfoDO.class)
.setModelId(model.getId()).setProcessDefinitionId(definition.getId()).setModelType(modelMetaInfo.getType())
.setSimpleModel(StrUtil.str(simpleBytes, StandardCharsets.UTF_8));
.setModelId(model.getId()).setProcessDefinitionId(definition.getId())
.setModelType(modelMetaInfo.getType()).setSimpleModel(simpleJson);
if (form != null) {
definitionDO.setFormFields(form.getFields()).setFormConf(form.getConf());