收集的是图书馆内查询电脑所提供的查询网页链接
1.公共图书馆总查询
/http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?menuitem=1&vid=CLCN
2.各地区成员馆馆藏查询
下面的这些分馆查询入口就是各个分馆内电脑所提供的查询页（就跟在图书馆查本馆资源一样）
总查http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=CLCN
首图http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=ST
延庆http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=YQ
朝阳http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=CY
怀柔http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=HR
链接地址其实是有规律可循的。看每条链接的结尾。
房山http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=FS
密云http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=MY
平谷http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=PG
昌平http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=CP
石景http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=SJ
海淀http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=CP
东城http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=DC
崇文http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=CW
西城http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=XC
宣武http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=XW
大兴http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=DX
通州http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=TZ
门头http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=MT
顺义http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=SY
大致就是“http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?vid=” 加上地区缩写。
这个查询入口除了在本馆计算机上能看到，还真不好找的，汇总一下共享。
其实北京市公共图书馆馆藏查询，记住一个http://query.clcn.net.cn/就够了
然后在总查里查出的链接把CLCN改成你需要的地区字母缩写就好了~，比如是在CLCN里查的“区块链”相关书籍，浏览器链接栏写着：
http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?fn=search&ct=search&initialSearch=true&mode=Basic&tab=default_tab&indx=1&dum=true&srt=rank&vid=CLCN&frbg=&vl%28freeText0%29=%E5%8C%BA%E5%9D%97%E9%93%BE&scp.scps=scope%3A%28CLCN%29%2Cscope%3A%28CLCN_EBOOK%29&vl%2826371699UI0%29=title&vl%2826371699UI0%29=title&vl%2826371699UI0%29=title
但是你想看看CY区的馆藏有什么。就把链接栏里的CLCN改成你要的CY：
http://primo.clcn.net.cn:1701/primo_library/libweb/action/search.do?fn=search&ct=search&initialSearch=true&mode=Basic&tab=default_tab&indx=1&dum=true&srt=rank&vid=CY&frbg=&vl%28freeText0%29=%E5%8C%BA%E5%9D%97%E9%93%BE&scp.scps=scope%3A%28CLCN%29%2Cscope%3A%28CLCN_EBOOK%29&vl%2826371699UI0%29=title&vl%2826371699UI0%29=title&vl%2826371699UI0%29=title
3.国家图书馆查询
http://opac.nlc.cn/F/1A2MAFCGMJ245M3ULJFJ5TMIV89ABTDGFUPKQHMID5HFSBGD77-00631?func=find-b-0