例如:文件名为:D:\Justep\X33088\X3 Server\TOMCAT\bin\alf_data\contentstore\2008\12\1
91e4e24c-bf53-11dd-bd9b-1357bee67798.bin
那么
·select * from NODE_PROPERTIES where string_value like '%91e4e24c-bf53-11dd-bd9b-1357bee67798.bin%'
得到结果中的GUID字段,然后根据这个guid的值,去(TDOCSYSTEM)中找相应的文档数据
·SELECT * FROM TDOCSYSTEM where fid = (select guid from NODE_PROPERTIES where string_value like '%91e4e24c-bf53-11dd-bd9b-1357bee67798.bin%')
最后,可以得到文档与业务数据的关联关系(TDOCRELEVANCY)
·SELECT * FROM TDOCRELEVANCY where fdocguid = (SELECT fguid FROM TDOCSYSTEM where fid = (select guid from NODE_PROPERTIES where string_value like '%91e4e24c-bf53-11dd-bd9b-1357bee67798.bin%'))
2、根据业务数据去找文件(举例,比如是任务表中的某个任务GUID)
·根据业务数据找到这个文档关联
SELECT fdocguid FROM TDOCRELEVANCY where fkeyvalue0 = (
select fkeyvalue0 from TTASKBIZDATA where ftaskguid =(
select fguid from ttask where fguid='5FDF33B5473844999C1750C9C52CA9B5'
)
)