Question

我是SQL新手，我尝试运行查询以使用某些条件从数据库中提取警报，并将结果输出为csv格式的文件。

我创建了下面的SQL脚本，但是标题不是以所需的格式生成的。

set markup HTML on ENTMAP on spool off PREFORMAT on;
set pagesize 0 embedded on;
set feedback off;
set termout off;
set trimout on;
spool on;
set trimspool on;
spool /tmp/scripts/outputFiles/calExport.csv REPLACE;
select (y.ALARM_DN||','||x.CO_NAME||','||to_char(y.ALARM_TIME, 'dd-MM-yyyy HH24:MI:SS')||','||y.ALARM_TEXT||','||y.ALARM_TYPE||','||y.PERCEIVED_SEVERITY||','||y.ADDITIONAL_INFO_1||','||y.ADDITIONAL_INFO_3||','||y.ADDITIONAL_INFO_2) from CTP_COMMON_OBJECTS x, FM_ALARM y where y.NE_GID=x.CO_GID and y.ALARM_STATUS=1;
spool off;
exit;

当前输出：＆＃39;

'
(Y.ALARM_DN||','||X.CO_NAME||','||TO_CHAR(Y.ALARM_TIME,'DD-MM-YYYYHH24:MI:SS')||
    --------------------------------------------------------------------------------
xxxx/xxxx-143/xxxx-143,xxxxxxxxxxxxxxxxxxxx,xxxxxxxxxxxxxx
,03-10-2017 15:19:49,Dead Peer Detected,1,2,shared:N;,,additionalFaultId:0;

xxxx/xxxx-143/xxxx-143,xxxxxxxxxxxxxxxxxxxx,xxxxxxxxxxxxxxxxxx,13-09-
2017 12:45:48,LOS on unit 0, Ethernet interface 4,1,1,,,

xxxx/xxxx-143/xxxx-143,xxxxxxxxxxxxxxxxxxxx,03-10-2017 15:19:39,BA
NOTIFICATION,3,3,Files collected,,100 100 100 6450xxxx 1 0
 path=/xxxx-1(Left) additionalFaultId:6450;

问题：

如何更正标题格式以匹配以下内容？

ALARM_DN,NAME,ALARM_TIME,TEXT,TYPE,SEVERITY,A,B,C

如何删除＆＃34; pre＆＃34;标记在输出文件的开头和结尾？
如何删除输出中每行后的空白行？我使用了set trimspool，但仍有空行。

感谢您的帮助。

BR，

A.M。

Answer 1

要将标题更改为您想要的SQL * Plus脚本，请将其更改为：

set markup HTML on ENTMAP on spool off PREFORMAT on;
set pagesize 0 embedded on;
set feedback off;
set termout off;
set trimout on;
SET HEADING OFF;
spool on;
set trimspool on;
spool /tmp/scripts/outputFiles/calExport.csv REPLACE;
SELECT 'ALARM_DN,NAME,ALARM_TIME,TEXT,TYPE,SEVERITY,A,B,C' FROM DUAL
UNION ALL
select (y.ALARM_DN||','||x.CO_NAME||','||to_char(y.ALARM_TIME, 'dd-MM-yyyy HH24:MI:SS')||','||y.ALARM_TEXT||','||y.ALARM_TYPE||','||y.PERCEIVED_SEVERITY||','||y.ADDITIONAL_INFO_1||','||y.ADDITIONAL_INFO_3||','||y.ADDITIONAL_INFO_2) from CTP_COMMON_OBJECTS x, FM_ALARM y where y.NE_GID=x.CO_GID and y.ALARM_STATUS=1;
spool off;
exit;

祝你好运。

sqlplus输出头错误格式化和不必要的空行

1 个答案: