BPM 模型重构 2:导入流程时,只填写 name、description、key
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@ -31,6 +31,7 @@ import org.springframework.util.ObjectUtils;
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import org.springframework.validation.annotation.Validated;
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import javax.annotation.Resource;
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import java.nio.charset.StandardCharsets;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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@ -148,9 +149,7 @@ public class BpmModelServiceImpl implements BpmModelService {
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if (StrUtil.isEmpty(bpmnXml)) {
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return;
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}
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byte[] bpmnBytes = ActivitiUtils.replaceBpmnMainProcessIdAndName(bpmnXml,
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model.getKey(), model.getName());
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repositoryService.addModelEditorSource(model.getId(), bpmnBytes);
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repositoryService.addModelEditorSource(model.getId(), bpmnXml.getBytes(StandardCharsets.UTF_8));
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}
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@Override
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@ -404,7 +404,7 @@ export default {
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// 重置表单
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this.uploadClose();
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// 提示,并刷新
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this.msgSuccess("导入流程模型成功");
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this.msgSuccess("导入流程模型成功!请点击【设计流程】按钮,进行编辑保存后,才可以进行【发布流程】");
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this.getList();
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},
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uploadClose() {
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@ -42,23 +42,4 @@ public class ActivitiUtils {
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// ========== BPMN XML 相关 ==========
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/**
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* 替换 BPMN XML 主流程的 id 和 name 属性
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*
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* @param bpmnXml 原始的 BPMN XML 字符串
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* @param id 编号,对应到 XML 实际是 key 属性
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* @param name 名字
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* @return 新的 BPMN XML 的字节数组
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*/
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public static byte[] replaceBpmnMainProcessIdAndName(String bpmnXml, String id, String name) {
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// 转换成 BpmnModel 对象
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BpmnXMLConverter converter = new BpmnXMLConverter();
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BpmnModel bpmnModel = converter.convertToBpmnModel(new StringStreamSource(bpmnXml), true, true);
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// 设置 id 和 name 属性
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bpmnModel.getMainProcess().setId(id);
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bpmnModel.getMainProcess().setName(name);
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// 转换回字节数组
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return converter.convertToXML(bpmnModel);
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}
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}
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