PHP - 获取CouchDB中的最后一行

Question

我正在尝试查找使用PHP获取CouchDB中最后一行的方法。我已经四处搜寻，并且我没有发现那很有帮助。

谢谢。

Answer 1

这不是PHP特定的本身，而是这听起来像CouchDB的下降和限PARAMS工作：

$ curl -X GET 'http://localhost:5984/test2/_design/test_views/_view/view1' 
{"total_rows":4,"offset":0,"rows":[ 
{"id":"test1","key":["account1","2009-05-13T11:59:22.281Z"],"value":{"rel":"account1"}}, 
{"id":"test2","key":["account2","2012-05-13T11:59:22.281Z"],"value":{"rel":"account2"}}, 
{"id":"test3","key":["account3","2011-05-13T11:59:22.281Z"],"value":{"rel":"account3"}}, 
{"id":"test4","key":["account4","2010-05-13T11:59:22.281Z"],"value":{"rel":"account4"}} 
]} 

$ curl -X GET 'http://localhost:5984/test2/_design/test_views/_view/view1?descending=true&limit=1' 
{"total_rows":4,"offset":0,"rows":[ 
{"id":"test4","key":["account4","2010-05-13T11:59:22.281Z"],"value":{"rel":"account4"}} 
]} 

降序颠倒顺序，极限n个结果后停止（见参考文献here）。