晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 sh-3ll

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DIR:/opt/alt/ruby18/share/ri/1.8/system/Net/IMAP/
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Current File : //opt/alt/ruby18/share/ri/1.8/system/Net/IMAP/fetch-i.yaml
--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: "Sends a FETCH command to retrieve data associated with a message in the mailbox. The <tt>set</tt> parameter is a number or an array of numbers or a Range object. The number is a message sequence number. <tt>attr</tt> is a list of attributes to fetch; see the documentation for Net::IMAP::FetchData for a list of valid attributes. The return value is an array of Net::IMAP::FetchData. For example:"
- !ruby/struct:SM::Flow::VERB 
  body: "  p imap.fetch(6..8, &quot;UID&quot;)\n  #=&gt; [#&lt;Net::IMAP::FetchData seqno=6, attr={&quot;UID&quot;=&gt;98}&gt;, \\\n       #&lt;Net::IMAP::FetchData seqno=7, attr={&quot;UID&quot;=&gt;99}&gt;, \\\n       #&lt;Net::IMAP::FetchData seqno=8, attr={&quot;UID&quot;=&gt;100}&gt;]\n  p imap.fetch(6, &quot;BODY[HEADER.FIELDS (SUBJECT)]&quot;)\n  #=&gt; [#&lt;Net::IMAP::FetchData seqno=6, attr={&quot;BODY[HEADER.FIELDS (SUBJECT)]&quot;=&gt;&quot;Subject: test\\r\\n\\r\\n&quot;}&gt;]\n  data = imap.uid_fetch(98, [&quot;RFC822.SIZE&quot;, &quot;INTERNALDATE&quot;])[0]\n  p data.seqno\n  #=&gt; 6\n  p data.attr[&quot;RFC822.SIZE&quot;]\n  #=&gt; 611\n  p data.attr[&quot;INTERNALDATE&quot;]\n  #=&gt; &quot;12-Oct-2000 22:40:59 +0900&quot;\n  p data.attr[&quot;UID&quot;]\n  #=&gt; 98\n"
full_name: Net::IMAP#fetch
is_singleton: false
name: fetch
params: (set, attr)
visibility: public