我的项目仍在编码。但不幸的是我遇到了另一个问题Erlang:从解析的html中获取信息
最近,我设法从erlang网站获取html代码,并且我在mochiweb插件中解析了这些信息。 这里什么都搞到现在:
{<<"html">>,[],
[{<<"head">>,[],[]},
{<<"body">>,[],
[{<<"table">>,[],
[{<<"tr">>,[],
[{<<"td">>,[{<<"id">>,<<"day">>}],[<<"Poniedzialek ">>]},
{<<"td">>,[{<<"id">>,<<"temp">>}],[<<" -5 ">>]},
{<<"td">>,[{<<"id">>,<<"wiatr">>}],[<<"13 km/h">>]}]},
{<<"tr">>,[],
[{<<"td">>,[{<<"id">>,<<"day">>}],[<<"Wtorek ">>]},
{<<"td">>,[{<<"id">>,<<"temp">>}],[<<" -15 ">>]},
{<<"td">>,[{<<"id">>,<<"wiatr">>}],[<<"13 km/h">>]}]},
{<<"tr">>,[],
[{<<"td">>,[{<<"id">>,<<"day">>}],[<<"Sroda ">>]},
{<<"td">>,[{<<"id">>,<<"temp">>}],[<<" 10 ">>]},
{<<"td">>,[{<<"id">>,<<"wiatr">>}],[<<"13 km/h">>]}]},
{<<"tr">>,[],
[{<<"td">>,[{<<"id">>,<<"day">>}],[<<"Czwartek ">>]},
{<<"td">>,[{<<"id">>,<<"temp">>}],[<<" 12 ">>]},
{<<"td">>,[{<<"id">>,<<"wiatr">>}],[<<"13 km/h">>]}]},
{<<"tr">>,[],
[{<<"td">>,[{<<"id">>,<<"day">>}],[<<"Piatek ">>]},
{<<"td">>,[{<<"id">>,<<"temp">>}],[<<" 20 ">>]},
{<<"td">>,[{<<"id">>,<<"wiat"...>>}],[<<"13 km/h">>]}]},
{<<"tr">>,[],
[{<<"td">>,[{<<"id">>,<<"day">>}],[<<"Poniedzialek"...>>]},
{<<"td">>,[{<<"id">>,<<"temp">>}],[<<" -5 ">>]},
{<<"td">>,[{<<"id">>,<<...>>}],[<<"13 k"...>>]}]}]}]}]}
现在我想提取有关温度信息,风。如何使erlang中的函数获得可能列表中的确切温度或添加到json文件中,而不需要任何不必要的事情。
[解析从mochiweb \ _html获得的结果](http://stackoverflow.com/questions/16148202/parsing-the-result-obtained-from-mochiweb-html) – legoscia
感谢@legoscia对此评论。非常感谢。 – KonradPrg