date_sunrise

名称:date_sunrise

分类:日期和时间

所属语言:php

一句话介绍:返回指定日期与位置的日出时间。

实例

返回中国上海今天的日出时间：

<span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token comment">// 上海，中国：</span>
<span class="token comment">// 维度：北纬 31.22 ，经度：西经 121.47</span>
<span class="token comment">// 天顶 ~= 90，偏移：+8 GMT</span>

<span class="token keyword">echo</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"上海，中国：日期："</span> <span class="token operator">.</span> <span class="token function">date</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"D M d Y"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"<br>日出时间："</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span><span class="token punctuation">(</span><span class="token function"></span><mark><span class="token function">date_sunrise</span><span class="token punctuation">(</span><span class="token function">time</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span><span class="token constant">SUNFUNCS_RET_STRING</span><span class="token punctuation">,</span><span class="token number">31.22</span><span class="token punctuation">,</span><span class="token number">121.47</span><span class="token punctuation">,</span><span class="token number">90</span><span class="token punctuation">,</span><span class="token number">8</span><span class="token punctuation">)</span></mark><span class="token punctuation"></span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

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