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fix 修复模型导出错误

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This commit is contained in:
gssong 2023-06-12 21:21:45 +08:00
parent 7428cd42f2
commit 9ff82940ac
1 changed files with 1 additions and 2 deletions
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3
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActModelServiceImpl.java
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@ -300,8 +300,7 @@ public class ActModelServiceImpl implements IActModelService {
Model model = repositoryService.getModel(modelId); Model model = repositoryService.getModel(modelId);
byte[] xmlBytes = repositoryService.getModelEditorSource(modelId); byte[] xmlBytes = repositoryService.getModelEditorSource(modelId);
if (ObjectUtil.isNotNull(model)) { if (ObjectUtil.isNotNull(model)) {
byte[] bytes = WorkflowUtils.bpmnJsonToXmlBytes(xmlBytes); if (JSONUtil.isTypeJSON(IOUtils.toString(xmlBytes, StandardCharsets.UTF_8.toString())) && ArrayUtil.isEmpty(WorkflowUtils.bpmnJsonToXmlBytes(xmlBytes))) {
if (JSONUtil.isTypeJSON(IOUtils.toString(xmlBytes, StandardCharsets.UTF_8.toString())) && ArrayUtil.isEmpty(bytes)) {
zipName = "模型不能为空，请至少设计一条主线流程！"; 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.putNextEntry(new ZipEntry(zipName + ".txt"));
zos.write(zipName.getBytes(StandardCharsets.UTF_8)); zos.write(zipName.getBytes(StandardCharsets.UTF_8));