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  • shell链接oracle导出txt文本

    #!/bin/sh
    search_sql=`
    sqlplus -s chnlmgr/chnlmgr@vasd<<EOF # -s
    set heading off
    select SEARCH_SQL from PO_BIG_DATA_EXPORT where rownum<=1 and status=0 order by EXPORT_ID asc;
    exit;
    EOF`

    export_id=`
    sqlplus -s chnlmgr/chnlmgr@vasd<<EOF # -s
    set heading off
    select EXPORT_ID from PO_BIG_DATA_EXPORT where rownum<=1 and status=0 order by EXPORT_ID asc;
    exit;
    EOF`

    uid=`
    sqlplus -s chnlmgr/chnlmgr@vasd<<EOF # -s
    set heading off
    select USER_ID from PO_BIG_DATA_EXPORT where rownum<=1 and status=0 order by EXPORT_ID asc;
    exit;
    EOF`

    file_id=`
    sqlplus -s chnlmgr/chnlmgr@vasd<<EOF # -s
    set heading off
    SELECT SEQ_UPLOAD_FILE.nextval from dual;
    exit;
    EOF`

    save_path=$(date +%Y%m%d%H%M%S).txt;

    sqlplus -s chnlmgr/chnlmgr@vasd<<EOF # -s
    set trimspool on
    set linesize 120
    set pagesize 2000
    set newpage 1
    set heading off
    set term off
    spool $save_path
    $search_sql
    spool off;
    EOF

    sqlplus -s chnlmgr/chnlmgr@vasd<<EOF # -s
    update PO_BIG_DATA_EXPORT set status='1',SAVE_PATH='$save_path' where EXPORT_ID=$export_id;
    exit;
    EOF

    sqlplus -s chnlmgr/chnlmgr@vasd<<EOF # -s
    insert into PO_UPLOAD_FILE (FILE_ID,SAVE_PATH,UPLOAD_FILE_NAME,USER_ID) VALUES ($file_id,'$save_path','export',$uid);
    exit;
    EOF

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  • 原文地址:https://www.cnblogs.com/xingmeng/p/3037856.html
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