{"id":107523,"date":"2026-09-19T20:20:49","date_gmt":"2026-09-19T12:20:49","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/107523.html"},"modified":"2026-09-19T20:20:49","modified_gmt":"2026-09-19T12:20:49","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e5%be%88%e5%a4%9a%e7%ae%a1%e7%90%86%e7%b3%bb%e7%bb%9f%e4%b8%8a%e7%ba%bf%e5%90%8e%e6%b2%a1%e4%ba%ba%e7%94%a8%ef%bc%9f%e7%94%a8%e5%be%85%e5%8a%9e%e3%80%81%e7%8a%b6%e6%80%81","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/107523.html","title":{"rendered":"\u4e3a\u4ec0\u4e48\u5f88\u591a\u7ba1\u7406\u7cfb\u7edf\u4e0a\u7ebf\u540e\u6ca1\u4eba\u7528\uff1f\u7528\u5f85\u529e\u3001\u72b6\u6001\u548c\u95ed\u73af\u4efb\u52a1\u62c6\u89e3"},"content":{"rendered":"

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    CREATE<\/span> TABLE<\/span> biz_task_work_order_demo (<\/span>
    \n id BIGINT<\/span> PRIMARY<\/span> KEY<\/span> AUTO_INCREMENT<\/span>,<\/span>
    \n business_no VARCHAR<\/span>(<\/span>64<\/span>)<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n business_name VARCHAR<\/span>(<\/span>128<\/span>)<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n company_id BIGINT<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n dept_id BIGINT<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n owner_user_id BIGINT<\/span> NULL<\/span>,<\/span>
    \n current_status VARCHAR<\/span>(<\/span>32<\/span>)<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n previous_status VARCHAR<\/span>(<\/span>32<\/span>)<\/span> NULL<\/span>,<\/span>
    \n request_key VARCHAR<\/span>(<\/span>64<\/span>)<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n business_amount DECIMAL<\/span>(<\/span>18<\/span>,<\/span>2<\/span>)<\/span> NULL<\/span>,<\/span>
    \n evidence_json JSON NULL<\/span>,<\/span>
    \n create_by BIGINT<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n create_time DATETIME<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n update_by BIGINT<\/span> NULL<\/span>,<\/span>
    \n update_time DATETIME<\/span> NULL<\/span>,<\/span>
    \n UNIQUE<\/span> KEY<\/span> uk_enterprise_task_closed_l_no (<\/span>company_id,<\/span> business_no)<\/span>,<\/span>
    \n UNIQUE<\/span> KEY<\/span> uk_enterprise_task_closed_l_request (<\/span>request_key)<\/span>,<\/span>
    \n KEY<\/span> idx_enterprise_task_closed_l_status (<\/span>company_id,<\/span> current_status)<\/span>,<\/span>
    \n CHECK<\/span> (<\/span>current_status IN<\/span> (<\/span>'DRAFT'<\/span>,<\/span>'SUBMITTED'<\/span>,<\/span>'ACCEPTED'<\/span>,<\/span>'REJECTED'<\/span>,<\/span>'CLOSED'<\/span>,<\/span>'OFFLINE'<\/span>)<\/span>)<\/span>
    \n)<\/span>;<\/span><\/p>\n

    CREATE<\/span> TABLE<\/span> biz_task_work_order_demo_audit (<\/span>
    \n id BIGINT<\/span> PRIMARY<\/span> KEY<\/span> AUTO_INCREMENT<\/span>,<\/span>
    \n source_id BIGINT<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n action_code VARCHAR<\/span>(<\/span>64<\/span>)<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n before_status VARCHAR<\/span>(<\/span>32<\/span>)<\/span> NULL<\/span>,<\/span>
    \n after_status VARCHAR<\/span>(<\/span>32<\/span>)<\/span> NULL<\/span>,<\/span>
    \n operator_id BIGINT<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n request_key VARCHAR<\/span>(<\/span>64<\/span>)<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n remark VARCHAR<\/span>(<\/span>500<\/span>)<\/span> NULL<\/span>,<\/span>
    \n create_time DATETIME<\/span> NOT<\/span> NULL<\/span>,<\/span>
    \n KEY<\/span> idx_enterprise_task_closed_l_audit_source (<\/span>source_id)<\/span>,<\/span>
    \n KEY<\/span> idx_enterprise_task_closed_l_audit_key (<\/span>request_key)<\/span>
    \n)<\/span>;<\/span><\/p>\n

    \u8fd9\u6bb5DDL\u91cc\u6700\u5173\u952e\u7684\u662f\u4e09\u7c7b\u7ea6\u675f\u3002<\/p>\n

    \u7b2c\u4e00，\u4e1a\u52a1\u552f\u4e00\u952e company_id + business_no\u3002\u4f01\u4e1a\u7cfb\u7edf\u5e38\u5e38\u662f\u591a\u516c\u53f8\u3001\u591a\u90e8\u95e8\u5171\u7528，\u4e1a\u52a1\u7f16\u53f7\u4e0d\u80fd\u53ea\u770b\u4e00\u4e2a\u5b57\u7b26\u4e32\u3002\u7b2c\u4e8c，\u8bf7\u6c42\u552f\u4e00\u952e request_key\u3002\u5b83\u7528\u4e8e\u5904\u7406\u91cd\u590d\u63d0\u4ea4，\u540c\u4e00\u6b21\u4e1a\u52a1\u52a8\u4f5c\u91cd\u590d\u5230\u8fbe\u65f6，\u5e94\u8be5\u8fd4\u56de\u539f\u7ed3\u679c\u3002\u7b2c\u4e09，\u72b6\u6001\u7d22\u5f15\u3002\u4e0a\u7ebf\u540e\u7ecf\u5e38\u8981\u67e5\u8be2\u67d0\u4e2a\u516c\u53f8\u4e0b\u5f85\u5904\u7406\u3001\u5df2\u53d1\u5e03\u3001\u5df2\u5173\u95ed\u7684\u6570\u636e，\u6ca1\u6709\u72b6\u6001\u7d22\u5f15，\u6570\u636e\u91cf\u4e00\u4e0a\u6765\u5c31\u4f1a\u6162\u3002<\/p>\n

    \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

    \u56fe3：\u552f\u4e00\u952e\u3001\u72b6\u6001\u3001\u8bf7\u6c42\u53f7\u548c\u5ba1\u8ba1\u5173\u7cfb\u4e0d\u80fd\u7f3a<\/p>\n

    \u4e94\u3001Java\u5b9e\u73b0：\u628a\u89c4\u5219\u653e\u5230\u670d\u52a1\u5c42<\/h3>\n

    \u4e0b\u9762\u7ed9\u51fa\u6838\u5fc3\u670d\u52a1\u5c42\u5b9e\u73b0\u3002\u5b83\u4e0d\u662f\u96f6\u6563\u7247\u6bb5，\u800c\u662f\u5305\u542b\u8f93\u5165\u547d\u4ee4\u3001\u8f93\u51fa\u7ed3\u679c\u3001\u72b6\u6001\u6821\u9a8c\u3001\u5e42\u7b49\u5904\u7406\u3001\u66f4\u65b0\u548c\u5ba1\u8ba1\u65e5\u5fd7\u3002<\/p>\n

    import<\/span> java.<\/span>time.<\/span><\/span>LocalDateTime<\/span><\/span>;<\/span>
    \nimport<\/span> org.<\/span>springframework.<\/span>transaction.<\/span>annotation.<\/span><\/span>Transactional<\/span><\/span>;<\/span><\/p>\n

    public<\/span> class<\/span> TaskClosedLoopService<\/span> {<\/span><\/p>\n

    private<\/span> final<\/span> BusinessRepository<\/span> businessRepository;<\/span>
    \n private<\/span> final<\/span> AuditRepository<\/span> auditRepository;<\/span>
    \n private<\/span> final<\/span> PermissionChecker<\/span> permissionChecker;<\/span><\/p>\n

    public<\/span> TaskClosedLoopService<\/span>(<\/span>BusinessRepository<\/span> businessRepository,<\/span>
    \n AuditRepository<\/span> auditRepository,<\/span>
    \n PermissionChecker<\/span> permissionChecker)<\/span> {<\/span>
    \n this<\/span>.<\/span>businessRepository =<\/span> businessRepository;<\/span>
    \n this<\/span>.<\/span>auditRepository =<\/span> auditRepository;<\/span>
    \n this<\/span>.<\/span>permissionChecker =<\/span> permissionChecker;<\/span>
    \n }<\/span><\/p>\n

    @Transactional<\/span>(<\/span>rollbackFor =<\/span> Exception<\/span>.<\/span>class<\/span>)<\/span>
    \n public<\/span> BusinessResult<\/span> assignTask<\/span>(<\/span>BusinessCommand<\/span> command)<\/span> {<\/span>
    \n permissionChecker.<\/span>requireOperator<\/span>(<\/span>command.<\/span>operatorId<\/span>(<\/span>)<\/span>,<\/span> command.<\/span>companyId<\/span>(<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

    BusinessRecord<\/span> duplicated =<\/span> businessRepository
    \n .<\/span>findByRequestKey<\/span>(<\/span>command.<\/span>requestKey<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n if<\/span> (<\/span>duplicated !=<\/span> null<\/span>)<\/span> {<\/span>
    \n return<\/span> BusinessResult<\/span>.<\/span>from<\/span>(<\/span>duplicated,<\/span> true<\/span>)<\/span>;<\/span>
    \n }<\/span><\/p>\n

    BusinessRecord<\/span> record =<\/span> businessRepository.<\/span>lockByBusinessNo<\/span>(<\/span>
    \n command.<\/span>companyId<\/span>(<\/span>)<\/span>,<\/span> command.<\/span>businessNo<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n if<\/span> (<\/span>record ==<\/span> null<\/span>)<\/span> {<\/span>
    \n throw<\/span> new<\/span> ServiceException<\/span>(<\/span>"\u4e1a\u52a1\u8bb0\u5f55\u4e0d\u5b58\u5728："<\/span> +<\/span> command.<\/span>businessNo<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n }<\/span>
    \n if<\/span> (<\/span>!<\/span>"SUBMITTED"<\/span>.<\/span>equals<\/span>(<\/span>record.<\/span>currentStatus<\/span>(<\/span>)<\/span>)<\/span>)<\/span> {<\/span>
    \n throw<\/span> new<\/span> ServiceException<\/span>(<\/span>"\u5f53\u524d\u72b6\u6001\u4e0d\u5141\u8bb8\u6267\u884cassignTask："<\/span> +<\/span> record.<\/span>currentStatus<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n }<\/span><\/p>\n

    int<\/span> updated =<\/span> businessRepository.<\/span>updateStatus<\/span>(<\/span>
    \n record.<\/span>id<\/span>(<\/span>)<\/span>,<\/span> "SUBMITTED"<\/span>,<\/span> "ACCEPTED"<\/span>,<\/span>
    \n command.<\/span>requestKey<\/span>(<\/span>)<\/span>,<\/span> command.<\/span>operatorId<\/span>(<\/span>)<\/span>,<\/span> command.<\/span>occurredAt<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n if<\/span> (<\/span>updated !=<\/span> 1<\/span>)<\/span> {<\/span>
    \n throw<\/span> new<\/span> ServiceException<\/span>(<\/span>"\u8bb0\u5f55\u72b6\u6001\u5df2\u53d8\u5316，\u8bf7\u5237\u65b0\u540e\u91cd\u8bd5"<\/span>)<\/span>;<\/span>
    \n }<\/span><\/p>\n

    auditRepository.<\/span>insert<\/span>(<\/span>new<\/span> AuditEvent<\/span>(<\/span>
    \n record.<\/span>id<\/span>(<\/span>)<\/span>,<\/span> "assignTask"<\/span>,<\/span> "SUBMITTED"<\/span>,<\/span> "ACCEPTED"<\/span>,<\/span>
    \n command.<\/span>operatorId<\/span>(<\/span>)<\/span>,<\/span> command.<\/span>requestKey<\/span>(<\/span>)<\/span>,<\/span> command.<\/span>occurredAt<\/span>(<\/span>)<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

    BusinessRecord<\/span> latest =<\/span> businessRepository.<\/span>getById<\/span>(<\/span>record.<\/span>id<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n return<\/span> BusinessResult<\/span>.<\/span>from<\/span>(<\/span>latest,<\/span> false<\/span>)<\/span>;<\/span>
    \n }<\/span><\/p>\n

    public<\/span> record<\/span> BusinessCommand<\/span>(<\/span>
    \n Long<\/span> companyId,<\/span>
    \n String<\/span> businessNo,<\/span>
    \n Long<\/span> operatorId,<\/span>
    \n String<\/span> requestKey,<\/span>
    \n LocalDateTime<\/span> occurredAt)<\/span> {<\/span>
    \n }<\/span><\/p>\n

    public<\/span> record<\/span> BusinessResult<\/span>(<\/span>
    \n Long<\/span> id,<\/span>
    \n String<\/span> businessNo,<\/span>
    \n String<\/span> status,<\/span>
    \n boolean<\/span> duplicatedRequest)<\/span> {<\/span>
    \n static<\/span> BusinessResult<\/span> from<\/span>(<\/span>BusinessRecord<\/span> record,<\/span> boolean<\/span> duplicated)<\/span> {<\/span>
    \n return<\/span> new<\/span> BusinessResult<\/span>(<\/span>record.<\/span>id<\/span>(<\/span>)<\/span>,<\/span> record.<\/span>businessNo<\/span>(<\/span>)<\/span>,<\/span>
    \n record.<\/span>currentStatus<\/span>(<\/span>)<\/span>,<\/span> duplicated)<\/span>;<\/span>
    \n }<\/span>
    \n }<\/span>
    \n}<\/span><\/p>\n

    \u8fd9\u6bb5\u4ee3\u7801\u7684\u8bbe\u8ba1\u91cd\u70b9\u6709\u4e09\u4e2a\u3002<\/p>\n

    \u5148\u67e5 requestKey，\u662f\u4e3a\u4e86\u652f\u6301\u5b89\u5168\u91cd\u8bd5\u3002\u7b2c\u4e00\u6b21\u8bf7\u6c42\u5df2\u7ecf\u6210\u529f\u4f46\u524d\u7aef\u6ca1\u6709\u6536\u5230\u54cd\u5e94\u65f6，\u7b2c\u4e8c\u6b21\u540c\u8bf7\u6c42ID\u8fdb\u5165\u7cfb\u7edf，\u5e94\u8fd4\u56de\u7b2c\u4e00\u6b21\u7ed3\u679c\u3002<\/p>\n

    \u518d\u9501\u5b9a\u4e1a\u52a1\u8bb0\u5f55，\u662f\u4e3a\u4e86\u4fdd\u8bc1\u72b6\u6001\u5224\u65ad\u548c\u72b6\u6001\u66f4\u65b0\u5728\u540c\u4e00\u4e2a\u4e8b\u52a1\u8fb9\u754c\u5185\u5b8c\u6210\u3002\u53ea\u5728\u9875\u9762\u4e0a\u5224\u65ad\u72b6\u6001，\u4f1a\u88ab\u5e76\u53d1\u64cd\u4f5c\u6253\u7a7f\u3002<\/p>\n

    \u6700\u540e\u5199\u5ba1\u8ba1\u65e5\u5fd7，\u662f\u4e3a\u4e86\u8ba9\u4e0a\u7ebf\u540e\u7684\u95ee\u9898\u53ef\u4ee5\u56de\u653e\u3002\u4f01\u4e1a\u7cfb\u7edf\u5e38\u89c1\u8ffd\u95ee\u4e0d\u662f\u201c\u6709\u6ca1\u6709\u6210\u529f\u201d，\u800c\u662f\u201c\u8c01\u5728\u4ec0\u4e48\u65f6\u5019\u628a\u4ec0\u4e48\u4ece\u65e7\u72b6\u6001\u6539\u6210\u4e86\u65b0\u72b6\u6001\u201d\u3002<\/p>\n

    \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

    \u56fe4：\u6743\u9650\u3001\u72b6\u6001\u3001\u5e42\u7b49\u548c\u65e5\u5fd7\u653e\u5728\u540c\u4e00\u4e8b\u52a1\u4e2d<\/p>\n

    \u516d\u3001\u9884\u671f\u8f93\u51fa\u548cJUnit\u6d4b\u8bd5<\/h3>\n

    \u56fa\u5b9a\u8f93\u5165\u4e0b，\u7b2c\u4e00\u6b21\u6267\u884c assignTask \u7684\u9884\u671f\u8f93\u51fa：<\/p>\n

    businessNo=\u7ef4\u4fee\u5de5\u5355
    \nstatus=ACCEPTED
    \nduplicatedRequest=false
    \nauditLogCount=1<\/p>\n

    \u4f7f\u7528\u76f8\u540c REQ-03-001 \u91cd\u8bd5，\u9884\u671f\u8f93\u51fa：<\/p>\n

    businessNo=\u7ef4\u4fee\u5de5\u5355
    \nstatus=ACCEPTED
    \nduplicatedRequest=true
    \nauditLogCount=1<\/p>\n

    JUnit 5 \u6d4b\u8bd5：<\/p>\n

    import<\/span> static<\/span> org.<\/span>junit.<\/span>jupiter.<\/span>api.<\/span><\/span>Assertions<\/span>.<\/span>assertEquals<\/span><\/span>;<\/span>
    \nimport<\/span> static<\/span> org.<\/span>junit.<\/span>jupiter.<\/span>api.<\/span><\/span>Assertions<\/span>.<\/span>assertThrows<\/span><\/span>;<\/span><\/p>\n

    import<\/span> java.<\/span>time.<\/span><\/span>LocalDateTime<\/span><\/span>;<\/span>
    \nimport<\/span> org.<\/span>junit.<\/span>jupiter.<\/span>api.<\/span><\/span>Test<\/span><\/span>;<\/span><\/p>\n

    class<\/span> TaskClosedLoopTest<\/span> {<\/span><\/p>\n

    @Test<\/span>
    \n void<\/span> shouldMoveStatusAndWriteAuditLog<\/span>(<\/span>)<\/span> {<\/span>
    \n Fixture<\/span> fx =<\/span> Fixture<\/span>.<\/span>withRecord<\/span>(<\/span>"\u7ef4\u4fee\u5de5\u5355 WO-20260920-003"<\/span>,<\/span> "SUBMITTED"<\/span>)<\/span>;<\/span><\/p>\n

    var<\/span> result =<\/span> fx.<\/span>service<\/span>(<\/span>)<\/span>.<\/span>assignTask<\/span>(<\/span>new<\/span> BusinessCommand<\/span>(<\/span>
    \n 1L<\/span>,<\/span> "\u7ef4\u4fee\u5de5\u5355"<\/span>,<\/span> 1001L<\/span>,<\/span> "REQ-03-001"<\/span>,<\/span>
    \n LocalDateTime<\/span>.<\/span>of<\/span>(<\/span>2026<\/span>,<\/span> 9<\/span>,<\/span> 28<\/span>,<\/span> 10<\/span>,<\/span> 0<\/span>)<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

    assertEquals<\/span>(<\/span>"ACCEPTED"<\/span>,<\/span> result.<\/span>status<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n assertEquals<\/span>(<\/span>false<\/span>,<\/span> result.<\/span>duplicatedRequest<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n assertEquals<\/span>(<\/span>1<\/span>,<\/span> fx.<\/span>auditRepository<\/span>(<\/span>)<\/span>.<\/span>countByRequestKey<\/span>(<\/span>"REQ-03-001"<\/span>)<\/span>)<\/span>;<\/span>
    \n }<\/span><\/p>\n

    @Test<\/span>
    \n void<\/span> shouldReturnSameResultWhenRequestIsRetried<\/span>(<\/span>)<\/span> {<\/span>
    \n Fixture<\/span> fx =<\/span> Fixture<\/span>.<\/span>withRecord<\/span>(<\/span>"\u7ef4\u4fee\u5de5\u5355 WO-20260920-003"<\/span>,<\/span> "SUBMITTED"<\/span>)<\/span>;<\/span>
    \n BusinessCommand<\/span> command =<\/span> new<\/span> BusinessCommand<\/span>(<\/span>
    \n 1L<\/span>,<\/span> "\u7ef4\u4fee\u5de5\u5355"<\/span>,<\/span> 1001L<\/span>,<\/span> "REQ-03-001"<\/span>,<\/span>
    \n LocalDateTime<\/span>.<\/span>of<\/span>(<\/span>2026<\/span>,<\/span> 9<\/span>,<\/span> 28<\/span>,<\/span> 10<\/span>,<\/span> 0<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

    var<\/span> first =<\/span> fx.<\/span>service<\/span>(<\/span>)<\/span>.<\/span>assignTask<\/span>(<\/span>command)<\/span>;<\/span>
    \n var<\/span> second =<\/span> fx.<\/span>service<\/span>(<\/span>)<\/span>.<\/span>assignTask<\/span>(<\/span>command)<\/span>;<\/span><\/p>\n

    assertEquals<\/span>(<\/span>first.<\/span>id<\/span>(<\/span>)<\/span>,<\/span> second.<\/span>id<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n assertEquals<\/span>(<\/span>true<\/span>,<\/span> second.<\/span>duplicatedRequest<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n assertEquals<\/span>(<\/span>1<\/span>,<\/span> fx.<\/span>auditRepository<\/span>(<\/span>)<\/span>.<\/span>countByRequestKey<\/span>(<\/span>"REQ-03-001"<\/span>)<\/span>)<\/span>;<\/span>
    \n }<\/span><\/p>\n

    @Test<\/span>
    \n void<\/span> shouldRejectWrongStatus<\/span>(<\/span>)<\/span> {<\/span>
    \n Fixture<\/span> fx =<\/span> Fixture<\/span>.<\/span>withRecord<\/span>(<\/span>"\u7ef4\u4fee\u5de5\u5355 WO-20260920-003"<\/span>,<\/span> "CLOSED"<\/span>)<\/span>;<\/span><\/p>\n

    ServiceException<\/span> error =<\/span> assertThrows<\/span>(<\/span>ServiceException<\/span>.<\/span>class<\/span>,<\/span> (<\/span>)<\/span> -><\/span>
    \n fx.<\/span>service<\/span>(<\/span>)<\/span>.<\/span>assignTask<\/span>(<\/span>new<\/span> BusinessCommand<\/span>(<\/span>
    \n 1L<\/span>,<\/span> "\u7ef4\u4fee\u5de5\u5355"<\/span>,<\/span> 1001L<\/span>,<\/span> "REQ-03-002"<\/span>,<\/span>
    \n LocalDateTime<\/span>.<\/span>of<\/span>(<\/span>2026<\/span>,<\/span> 9<\/span>,<\/span> 28<\/span>,<\/span> 10<\/span>,<\/span> 0<\/span>)<\/span>)<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

    assertEquals<\/span>(<\/span>"\u5f53\u524d\u72b6\u6001\u4e0d\u5141\u8bb8\u6267\u884cassignTask：CLOSED"<\/span>,<\/span> error.<\/span>getMessage<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n }<\/span><\/p>\n

    @Test<\/span>
    \n void<\/span> shouldRejectOperatorOutsideCompany<\/span>(<\/span>)<\/span> {<\/span>
    \n Fixture<\/span> fx =<\/span> Fixture<\/span>.<\/span>withRecord<\/span>(<\/span>"\u7ef4\u4fee\u5de5\u5355 WO-20260920-003"<\/span>,<\/span> "SUBMITTED"<\/span>)<\/span>;<\/span>
    \n fx.<\/span>permissionChecker<\/span>(<\/span>)<\/span>.<\/span>denyCompany<\/span>(<\/span>1001L<\/span>,<\/span> 1L<\/span>)<\/span>;<\/span><\/p>\n

    ServiceException<\/span> error =<\/span> assertThrows<\/span>(<\/span>ServiceException<\/span>.<\/span>class<\/span>,<\/span> (<\/span>)<\/span> -><\/span>
    \n fx.<\/span>service<\/span>(<\/span>)<\/span>.<\/span>assignTask<\/span>(<\/span>new<\/span> BusinessCommand<\/span>(<\/span>
    \n 1L<\/span>,<\/span> "\u7ef4\u4fee\u5de5\u5355"<\/span>,<\/span> 1001L<\/span>,<\/span> "REQ-03-003"<\/span>,<\/span>
    \n LocalDateTime<\/span>.<\/span>of<\/span>(<\/span>2026<\/span>,<\/span> 9<\/span>,<\/span> 28<\/span>,<\/span> 10<\/span>,<\/span> 0<\/span>)<\/span>)<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

    assertEquals<\/span>(<\/span>"\u5f53\u524d\u7528\u6237\u6ca1\u6709\u8be5\u516c\u53f8\u6570\u636e\u6743\u9650"<\/span>,<\/span> error.<\/span>getMessage<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
    \n }<\/span>
    \n}<\/span><\/p>\n

    \u8fd9\u7ec4\u6d4b\u8bd5\u8986\u76d6\u6b63\u5e38\u8def\u5f84\u3001\u91cd\u590d\u8bf7\u6c42\u3001\u9519\u8bef\u72b6\u6001\u548c\u8d8a\u6743\u64cd\u4f5c\u3002\u5b83\u4eec\u4e0d\u662f\u4e3a\u4e86\u88c5\u9970\u6587\u7ae0，\u800c\u662f\u628a\u4e0a\u7ebf\u98ce\u9669\u53d8\u6210\u53ef\u6267\u884c\u65ad\u8a00\u3002<\/p>\n

    \u4e03\u3001SQL\u9a8c\u8bc1：\u4e0a\u7ebf\u540e\u67e5\u4ec0\u4e48<\/h3>\n

    \u67e5\u8be2\u5f53\u524d\u4e1a\u52a1\u7ed3\u679c：<\/p>\n

    SELECT<\/span> business_no,<\/span> business_name,<\/span> current_status,<\/span> request_key
    \nFROM<\/span> biz_task_work_order_demo
    \nWHERE<\/span> company_id =<\/span> 1<\/span>
    \n AND<\/span> business_no =<\/span> '\u7ef4\u4fee\u5de5\u5355'<\/span>;<\/span><\/p>\n

    \u9884\u671f\u7ed3\u679c：<\/p>\n

    \u7ef4\u4fee\u5de5\u5355 | \u7ef4\u4fee\u5de5\u5355 WO-20260920-003 | ACCEPTED | REQ-03-001<\/p>\n

    \u68c0\u67e5\u91cd\u590d\u8bf7\u6c42\u662f\u5426\u53ea\u751f\u6210\u4e00\u6761\u8bb0\u5f55：<\/p>\n

    SELECT<\/span> request_key,<\/span> COUNT<\/span>(<\/span>*<\/span>)<\/span> AS<\/span> cnt
    \nFROM<\/span> biz_task_work_order_demo
    \nWHERE<\/span> request_key =<\/span> 'REQ-03-001'<\/span>
    \nGROUP<\/span> BY<\/span> request_key;<\/span><\/p>\n

    \u9884\u671f\u7ed3\u679c：<\/p>\n

    REQ-03-001 | 1<\/p>\n

    \u68c0\u67e5\u5ba1\u8ba1\u65e5\u5fd7\u662f\u5426\u5b58\u5728：<\/p>\n

    SELECT<\/span> action_code,<\/span> before_status,<\/span> after_status,<\/span> operator_id,<\/span> request_key
    \nFROM<\/span> biz_task_work_order_demo_audit
    \nWHERE<\/span> request_key =<\/span> 'REQ-03-001'<\/span>;<\/span><\/p>\n

    \u9884\u671f\u7ed3\u679c：<\/p>\n

    assignTask | SUBMITTED | ACCEPTED | 1001 | REQ-03-001<\/p>\n

    \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

    \u56fe5：\u6b63\u5e38\u7ed3\u679c\u3001\u5f02\u5e38\u7ed3\u679c\u548c\u5ba1\u8ba1\u8bb0\u5f55\u4e00\u8d77\u67e5<\/p>\n

    \u516b\u3001\u5f02\u5e38\u8fb9\u754c\u548c\u4e0a\u7ebf\u9a8c\u6536<\/h3>\n

    \u4e0a\u7ebf\u524d\u81f3\u5c11\u9a8c\u8bc1\u4ee5\u4e0b\u8fb9\u754c：<\/p>\n\n\u8fb9\u754c\u9a8c\u8bc1\u65b9\u5f0f\u901a\u8fc7\u6807\u51c6<\/tr>\n\n\n\n\n\n\n
    \u72b6\u6001\u4e0d\u5141\u8bb8<\/td>\n\u628a\u8bb0\u5f55\u6539\u4e3aCLOSED\u540e\u518d\u6267\u884c\u52a8\u4f5c<\/td>\n\u670d\u52a1\u7aef\u62d2\u7edd<\/td>\n<\/tr>\n
    \u91cd\u590d\u8bf7\u6c42<\/td>\n\u76f8\u540crequestKey\u8fde\u7eed\u63d0\u4ea4\u4e24\u6b21<\/td>\n\u53ea\u4ea7\u751f\u4e00\u6b21\u72b6\u6001\u53d8\u5316<\/td>\n<\/tr>\n
    \u8d8a\u6743\u64cd\u4f5c<\/td>\n\u6362\u6210\u5176\u4ed6\u516c\u53f8\u666e\u901a\u7528\u6237<\/td>\n\u670d\u52a1\u7aef\u62d2\u7edd<\/td>\n<\/tr>\n
    \u5ba1\u8ba1\u5931\u8d25<\/td>\n\u6a21\u62df\u65e5\u5fd7\u5199\u5165\u5f02\u5e38<\/td>\n\u4e3b\u4e1a\u52a1\u56de\u6eda\u6216\u8fdb\u5165\u8865\u507f<\/td>\n<\/tr>\n
    SQL\u6838\u5bf9<\/td>\n\u6267\u884c\u672c\u6587\u9a8c\u8bc1SQL<\/td>\n\u7ed3\u679c\u548c\u9884\u671f\u4e00\u81f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u672c\u7bc7\u6848\u4f8b\u7684\u9a8c\u6536\u91cd\u70b9\u662f：\u5de5\u5355\u8fdb\u5165ACCEPTED，\u5f85\u529e\u88ab\u5468\u654f\u9886\u53d6，\u8d44\u4ea7\u72b6\u6001\u53d8\u4e3aREPAIRING\u3002\u540c\u65f6\u8fd8\u8981\u9a8c\u8bc1：\u540c\u4e00\u5f85\u529e\u91cd\u590d\u9886\u53d6\u3001\u5df2\u5173\u95ed\u5de5\u5355\u518d\u6b21\u5904\u7406\u3001\u65e0\u6743\u9650\u4e3b\u7ba1\u8de8\u90e8\u95e8\u63a5\u5355\u3002<\/p>\n

    \u53ea\u6709\u8fd9\u4e9b\u8fb9\u754c\u90fd\u80fd\u89e3\u91ca，\u7cfb\u7edf\u624d\u4e0d\u662f\u4e00\u4e2a\u53ea\u9002\u5408\u6f14\u793a\u7684\u9875\u9762\u3002<\/p>\n

    \u53c2\u8003\u8d44\u6599<\/h3>\n
      \n
    • Spring Framework：\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406<\/li>\n
    • MySQL 8.4：CREATE TABLE<\/li>\n
    • MySQL 8.4：InnoDB\u4e8b\u52a1\u6a21\u578b<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

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