이수환

<p>안녕하세요.&nbsp;기상청 온도 정보 크롤링 관련 질문있습니다.&nbsp;</p>
<p>기상청 접속 URL 이 현재는 아래 주소로 변경되었고 태그 구조도 변경된 것을 확인했습니다.</p>
<p><a href="https://www.weather.go.kr/w/obs-climate/land/past-obs/obs-by-day.do?stn=108&yy=2021&mm=12&obs=1">https://www.weather.go.kr/w/obs-climate/land/past-obs/obs-by-day.do?stn=108&yy=2021&mm=12&obs=1</a></p>
<p>&nbsp;</p>
<p>기존에 강의에서 weather_info를 가져오는 코드가 아래와 같았는데요...</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: monospace, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">weather_info&nbsp;=&nbsp;soup.select<span style="color: #dcdcdc;">(</span><span style="color: #ce9178;">".align_left"</span><span style="color: #dcdcdc;">)</span></div>
<p>변경된 주소/태그 조건에서는 아래와 같이 수정하는 것으로 판단했습니다.</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: monospace, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">weather_info&nbsp;=&nbsp;soup.select<span style="color: #dcdcdc;">(</span><span style="color: #ce9178;">".over-scroll"</span><span style="color: #dcdcdc;">)</span></div>
<p>그런데 그 이후의 작업은 좀 어려웠습니다.&nbsp;</p>
<p>위의 클래스를 가져 오는 조건에서 아래의 소스를 진행하면 에러가 나오는데 도움을 부탁드립니다.</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: monospace, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #6aa94f;">#&nbsp;기온정보&nbsp;</span></div>
<div>list_climate_info&nbsp;=&nbsp;<span style="color: #4ec9b0;">list</span><span style="color: #dcdcdc;">()</span>&nbsp;</div>
<div><span style="color: #6aa94f;">#&nbsp;일자정보&nbsp;</span></div>
<div>list_day_info&nbsp;=&nbsp;<span style="color: #4ec9b0;">list</span><span style="color: #dcdcdc;">()</span>&nbsp;</div>
<br />
<div><span style="color: #c586c0;">for</span>&nbsp;day_weather&nbsp;<span style="color: #82c6ff;">in</span>&nbsp;weather_info<span style="color: #dcdcdc;">:</span>&nbsp;</div>
<div>&nbsp;&nbsp;<span style="color: #6aa94f;">#&nbsp;작업&nbsp;1.&nbsp;공백문자&nbsp;제거&nbsp;</span></div>
<div>&nbsp;&nbsp;<span style="color: #c586c0;">if</span><span style="color: #dcdcdc;">(</span>day_weather.get_text<span style="color: #dcdcdc;">()</span>.isspace<span style="color: #dcdcdc;">()</span>&nbsp;!=&nbsp;<span style="color: #569cd6;">True</span><span style="color: #dcdcdc;">):</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #6aa94f;">#&nbsp;작업&nbsp;1-1.&nbsp;기온정보&nbsp;</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">if</span><span style="color: #dcdcdc;">(</span>day_weather.get_text<span style="color: #dcdcdc;">()</span>.find<span style="color: #dcdcdc;">(</span><span style="color: #ce9178;">"평균기온"</span><span style="color: #dcdcdc;">)</span>&nbsp;==&nbsp;<span style="color: #b5cea8;">0</span><span style="color: #dcdcdc;">):</span>&nbsp;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;list_climate_info.append<span style="color: #dcdcdc;">(</span>day_weather.get_text<span style="color: #dcdcdc;">())</span>&nbsp;&nbsp;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #6aa94f;">#&nbsp;작업&nbsp;1-2.&nbsp;일자정보&nbsp;</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">else</span><span style="color: #dcdcdc;">:</span>&nbsp;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;list_day_info.append<span style="color: #dcdcdc;">(</span>day_weather.get_text<span style="color: #dcdcdc;">())</span></div>
</div>

이수환

게시글