- flw_def 唯一键 (sch,code,ver)→(sch,flow_guid,ver)(uk_flw_def_guid_ver,生产/本地已手工切索引):升版本 maxByGuid+1 与唯一键同口径,同编码多条流程线(work-leave 三条线实锤追尾)不再死锁 - 新建永远新开流程线 v1,删除同编码草稿复用;撞唯一键转"保存冲突"友好提示 - 新增 flw_def.app_key 归属应用列:save 全链路透传(升版本缺省继承源线、传非空覆盖);/admin/def/list 支持 appKey 过滤;新增 /admin/def/appkeys 应用清单(flw_def 已标注 ∪ 已注册回调) - FlowDefAdminServiceSaveTest 10 用例锁 save 分派语义
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@@ -12,12 +12,15 @@ import com.yunhai.flowcenter.repository.FlwDefRepository;
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import com.yunhai.platform.apistd.BizException;
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import com.yunhai.platform.utils.exception.ErrorCode;
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import lombok.RequiredArgsConstructor;
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import org.springframework.dao.DataIntegrityViolationException;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Set;
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import java.util.TreeSet;
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import java.util.UUID;
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import java.util.stream.Collectors;
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@@ -32,15 +35,28 @@ public class FlowDefAdminService {
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private final FlwDefRepository defRepository;
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private final FlwAssigneeMapRepository mapRepository;
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private final com.yunhai.flowcenter.repository.FlwRouterRepository routerRepository;
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private final com.yunhai.flowcenter.repository.FlwCallbackRegRepository regRepository;
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private final FlowEngine flowEngine;
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private final ObjectMapper objectMapper;
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/** 定义列表:status 空=全量(各流程线各版本都展示,管理端"版本历史"内聚在行操作里) */
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public List<FlwDef> list(Long schId, Integer status) {
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if (status != null) {
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return defRepository.findBySchIdAndStatusOrderByUpdateTimeDesc(schId, status);
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/** 定义列表:status/appKey 可选过滤(各流程线各版本都展示;appKey 精确匹配,2026-10-10 按应用筛选) */
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public List<FlwDef> list(Long schId, Integer status, String appKey) {
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List<FlwDef> rows = status != null
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? defRepository.findBySchIdAndStatusOrderByUpdateTimeDesc(schId, status)
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: defRepository.findBySchIdOrderByUpdateTimeDesc(schId);
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String key = appKey == null ? null : appKey.trim();
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if (key != null && !key.isEmpty()) {
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rows = rows.stream().filter(d -> key.equals(d.getAppKey())).collect(Collectors.toList());
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}
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return defRepository.findBySchIdOrderByUpdateTimeDesc(schId);
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return rows;
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}
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/** 应用清单("按应用筛选"下拉数据源):本校 flw_def 已标注 ∪ 已注册回调的应用,去重排序 */
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public List<String> distinctAppKeys(Long schId) {
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TreeSet<String> keys = new TreeSet<>();
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keys.addAll(defRepository.findDistinctAppKeys(schId));
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keys.addAll(regRepository.findDistinctAppKeysBySchId(schId));
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return new ArrayList<>(keys);
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}
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/** 全量列表(管理端首页:各流程线最新版本+状态聚合展示简化为全量返回) */
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@@ -54,14 +70,15 @@ public class FlowDefAdminService {
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}
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/**
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* 保存(新建语义按 baseGuid/同名草稿分派,避免 uk(sch,code,version) 冲突):
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* 保存(2026-10-10 起唯一键为 uk(sch,flow_guid,version),编码降级为可重名的分类标签):
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* - id 非空:草稿直改;已发布/停用=复制升版本(同 flowGuid,version=max+1)
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* - id 空 + baseGuid 非空:在该流程线上开新版本草稿(version=max+1,flowGuid 不变)——前端"升版本"
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* - id 空 + 同名草稿存在:复用该草稿直改
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* - id 空 + 全新 code:新流程线(flowGuid 生成,version=1)
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* - id 空:永远新开一条流程线(flowGuid 生成,version=1);同编码多条线合法,前端保存前有软提示
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* appKey=归属应用(筛选维度):新建/草稿直改直接落库;升版本(baseGuid/已发布行)缺省继承源线,传非空则覆盖
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*/
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@Transactional
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public FlwDef save(Long schId, Long id, String code, String name, String contentJson, String baseGuid) {
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public FlwDef save(Long schId, Long id, String code, String name, String contentJson, String baseGuid, String appKey) {
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String cleanAppKey = (appKey == null || appKey.trim().isEmpty()) ? null : appKey.trim();
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// JSON 先解析再落库(语法错误不进库)
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FlowDefModel parsed = FlowDefModel.parse(objectMapper, contentJson);
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if (code == null || code.trim().isEmpty() || name == null || name.trim().isEmpty()) {
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@@ -69,8 +86,8 @@ public class FlowDefAdminService {
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}
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FlwDef def;
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if (id == null && baseGuid != null && !baseGuid.trim().isEmpty()) {
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// 在既有流程线上开新版本草稿
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defRepository.findFirstBySchIdAndFlowGuidOrderByVersionDesc(schId, baseGuid.trim())
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// 在既有流程线上开新版本草稿(appKey 缺省继承源线)
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FlwDef base = defRepository.findFirstBySchIdAndFlowGuidOrderByVersionDesc(schId, baseGuid.trim())
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.orElseThrow(() -> new BizException(ErrorCode.PARAM_ERROR, "baseGuid 流程线不存在"));
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def = new FlwDef();
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def.setSchId(schId);
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@@ -78,25 +95,24 @@ public class FlowDefAdminService {
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def.setCode(code.trim());
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def.setVersion(defRepository.maxVersionByGuid(schId, baseGuid.trim()) + 1);
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def.setStatus(FlwEnums.DefStatus.DRAFT.getCode());
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def.setAppKey(cleanAppKey != null ? cleanAppKey : base.getAppKey());
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} else if (id == null) {
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FlwDef draft = defRepository.findFirstBySchIdAndCodeAndStatus(
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schId, code.trim(), FlwEnums.DefStatus.DRAFT.getCode()).orElse(null);
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if (draft != null) {
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// 同名草稿复用直改
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def = draft;
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} else {
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def = new FlwDef();
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def.setSchId(schId);
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def.setFlowGuid(UUID.randomUUID().toString().replace("-", "").toLowerCase());
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def.setCode(code.trim());
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def.setVersion(defRepository.maxVersionByCode(schId, code.trim()) + 1);
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def.setStatus(FlwEnums.DefStatus.DRAFT.getCode());
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}
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// 新建:永远新开一条流程线,版本从 1 起(不再做同编码草稿复用)
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def = new FlwDef();
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def.setSchId(schId);
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def.setFlowGuid(UUID.randomUUID().toString().replace("-", "").toLowerCase());
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def.setCode(code.trim());
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def.setVersion(1);
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def.setStatus(FlwEnums.DefStatus.DRAFT.getCode());
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def.setAppKey(cleanAppKey);
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} else {
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def = requireDef(schId, id);
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if (!def.getCode().equals(code.trim())) {
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throw new BizException(ErrorCode.PARAM_ERROR, "流程编码不可修改");
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}
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if (cleanAppKey != null) {
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def.setAppKey(cleanAppKey);
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}
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if (def.getStatus() != FlwEnums.DefStatus.DRAFT.getCode()) {
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// 升版本:复制行,保持 flowGuid
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FlwDef next = new FlwDef();
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@@ -105,6 +121,7 @@ public class FlowDefAdminService {
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next.setCode(def.getCode());
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next.setVersion(defRepository.maxVersionByGuid(schId, def.getFlowGuid()) + 1);
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next.setStatus(FlwEnums.DefStatus.DRAFT.getCode());
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next.setAppKey(cleanAppKey != null ? cleanAppKey : def.getAppKey());
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def = next;
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}
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}
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@@ -118,7 +135,12 @@ public class FlowDefAdminService {
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if (parsed.name != null && !parsed.name.trim().isEmpty()) {
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def.setName(parsed.name.trim());
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}
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return defRepository.save(def);
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try {
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return defRepository.save(def);
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} catch (DataIntegrityViolationException e) {
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// 撞唯一键 (sch,flow_guid,version):并发升版本同一线时可能撞号,转可理解提示(原样抛出=笼统"内部服务错误")
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throw new BizException(ErrorCode.PARAM_ERROR, "保存冲突:该流程可能正被他人同时升版本,请返回列表刷新后重试");
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}
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}
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/** 发布:静态校验(START/END 唯一、无孤儿无环、DEPT_KEY 有启用映射)后置为已发布 */
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