38 lines
4.4 KiB
Plaintext
38 lines
4.4 KiB
Plaintext
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m Z d dl m
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d dlmZ d dlmZmZ G d d
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„ d
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ƒZd S ) é )Údate)ÚOptionalÚTuple)Úor_)ÚSessionÚ
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joinedload)ÚStudent)Ú Classinfo)ÚAdvisor)Ú
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StudentUpdatec @ s` e Zd Zedededee fdd„ƒZedededee fdd„ƒZ edededee
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fd d
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ededededefdd„ƒZedededefdd„ƒZededededee fdd„ƒZedededefdd„ƒZe d#deded edee d ee dee d ee d ee d ee deeef fd!d"„ƒZdS )$Ú
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StudentDAOÚdbÚstu_idÚreturnc C s | t¡ tj|k¡ ¡ S )u] æ ¹æ�®å¦å�·èŽ·å�–å¦ç”Ÿå¯¹è±¡ï¼ˆç”¨äºŽä¸»é”®å”¯ä¸€æ€§æ£€æŸ¥ï¼ŒåŒ…å�«è¢«è½¯åˆ 除的对象）)Úqueryr Úfilterr Úfirst©r r © r úWC:\Users\Windows\WorkBuddy\2026-09-21-19-29-22\walin_student_system\dao\students_dao.pyÚinspect_student_id_unq s z!StudentDAO.inspect_student_id_unqc C ó" | t¡ tj|ktjdk¡ ¡ S )uE 获å�–æœªè¢«è½¯åˆ é™¤çš„å¦ç”Ÿå¯¹è±¡ï¼ˆç”¨äºŽå¤–é”®æ ¡éªŒä¸ŽæŸ¥è¯¢ï¼‰r )r r r r Ú
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is_deletedr r r r r Ú
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get_active ó ýzStudentDAO.get_activeÚclass_idc C r )u' ç�çº§å¤–é”®æ ¡éªŒï¼ˆæŽ’é™¤è½¯åˆ é™¤ï¼‰r )r r r r r r )r r r r r Úinspect_class_id_unq r z StudentDAO.inspect_class_id_unqÚ
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advisor_idc C r )u' é¡¾é—®å¤–é”®æ ¡éªŒï¼ˆæŽ’é™¤è½¯åˆ é™¤ï¼‰r )r r
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r r r r )r r r r r Úinspect_advisor_id_unq' r z!StudentDAO.inspect_advisor_id_unqÚ enroll_timec C sn |j d | }| tj¡ tj|d ktj|d d k¡ tj ¡ ¡ ¡ }|r/|d d d nd}|d | S )Ni' i' r é )Úyearr r r r Úorder_byÚdescr )r r r ÚprefixZ
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max_stu_idÚseqr r r Úgenerate_stu_id4 s
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þ ù zStudentDAO.generate_stu_idÚ student_datac C sh |j dd�}| dd¡ d|vr t | |d |d ¡|d< tdi |¤Ž}| |¡ | ¡ | |¡ |S ) u4 新增å¦ç”Ÿï¼›stu_id ä¸�ä¼ åˆ™æŒ‰è§„åˆ™è‡ªåŠ¨ç”Ÿæˆ�T)Ú exclude_noner Nr r r r )Ú
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model_dumpÚpopr
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r' r ÚaddÚcommitÚrefresh)r r( ÚdataÚ
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db_studentr r r Ú add_studentE s ÿ
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zStudentDAO.add_studentc C sV t | |¡}|du r dS |jddd� ¡ D ]
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\}}t|||ƒ q| ¡ | |¡ |S )u9 æ›´æ–°å¦ç”Ÿä¿¡æ�¯ï¼ˆå�ªæ›´æ–°ä¼ 入的é�ž None å—段）NT)Ú
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exclude_unsetr) )r
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r r* ÚitemsÚsetattrr- r. )r r r( r0 ÚkeyÚvaluer r r ÚupdateT s
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zStudentDAO.updatec C s* t | |¡}|du r dS d|_| ¡ dS )uk
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é€»è¾‘åˆ é™¤å¦ç”Ÿ
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:return: True æˆ�功 / False å¦å�·ä¸�å˜åœ¨æˆ–å·²è¢«è½¯åˆ é™¤
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NFr! T)r
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r r r- )r r r0 r r r Ú delete_light` s zStudentDAO.delete_lightr éd NÚskipÚlimitÚstu_nameÚgenderÚstatusÚ educationc C sà | t¡ ttjƒttjƒ¡ tjdk¡} |dur!| tj|k¡} |r0| tj
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