如何在 Windows 8.1 中使用 cURL 通过 cmd 获取天气？

Question

如何使用 获取天气结果cURL，并为其分配变量以供日后使用？例如：

# This doesn't work and is only a reference for what I want:

  set mytemperature= curl www.yahoo.com/(mycity)/weather.temperature  
  echo %mytemperature%

Answer 1

---

要将描述和温度保存在文件中的变量中，还要从输出中.bat删除字符┬░（十六进制[0xB0 and 0xC2：）并恢复度数符号 [ ]：wttr.inLondon: +13┬░Cº

• @echo off 
  
  cd /d "%~dp0" && setlocal EnableDelayedExpansion
  
  >nul chcp 437 && set /p "_city=Please, enter some location, city, an attraction: " 
  for /f "delims= " %%d in ('forFiles /p "." /m "%~nx0" /c "cmd /c echo(0xF8"')do set "_o=%%~d"
  
  for /f tokens^=* %%i in ('^<con: curl https://wttr.in/%_city: =+%^?format^=%%l:+%%t\n -s
  ')do for /f %%T in ('^<con: cmd /u /c "echo\%%~i"^<nul^|find/v "%_o%"^|findstr /v ^,"
  ')do set "_dt=!_dt!%%~T"
  
  set "_description_temperature=!_dt::=: !" && call echo\!_description_temperature:+=!!_o!C
  
  timeout -1 & endlocal & goto :eof
  

  输出：London: +13°C

  rem :: char       hex code
  rem ::  ░    ==   0xB0   // removed in loop
  rem ::  ┬    ==   0xC2   // removed in loop
  rem ::  °    ==   0xF8   // set _description_temperature=!_dt::=: !!_o!
  

---

---

老的：

• PowerShell：您可以使用以下解决方案@igor_chubin

  (curl http://wttr.in/riodejaneiro -UserAgent "curl" ).Content

  或者

  powershell -nop -c "(curl http://wttr.in/riodejaneiro -UserAgent "curl" ).Content"

  
  
• 批处理文件：使用 whiteout 时，提供一些位置 [curl http://wttr.in]，否则您的当前位置将被假定显示数据：

  @echo off && title <nul && title %~nx0 && mode 128,45
  
  powershell -nop -c "(curl http://wttr.in/riodejaneiro -UserAgent "curl" ).Content"
  

  
  
• 命令：

  set _temp=cmd /a /v /c "curl wttr.in/RioDeJaneiro?format=^%t --silent"
  
  %_temp%
  

---

定义输出：

• $ curl wttr.in/London?format=%l:+%t\n 
    London: +13°C

  • 要指定您自己的自定义输出格式，请使用特殊的％-符号：

    c    Weather condition,
    C    Weather condition textual name,
    h    Humidity,
    t    Temperature (Actual),
    f    Temperature (Feels Like),
    w    Wind,
    l    Location,
    m    Moonphase 

Answer 2

将温度存入变量：

@echo off
chcp 1252 > nul
::Put your city here:
set City=Rio de Janeiro

set City_=%City: =-%
for /f "Delims=" %%a in ('curl --silent wttr.in/%City_%?format^=%%t') do set "CTemperature=%%a"
set CTemperature=%CTemperature:+=%
set CTemperature=%CTemperature:~0,-3%
echo The current temperature in %City% is %CTemperature% º Celcios
echo.
pause

将温度和天气描述放入变量中：

@echo off
chcp 1252 > nul
::Put your city here:
set City=Rio de Janeiro

set City_=%City: =-%
for /f "Delims=" %%a in ('curl --silent wttr.in/%City_%?format^=%%t') do set "CTemperature=%%a"
set CTemperature=%CTemperature:+=%
set CTemperature=%CTemperature:~0,-3%
for /f "skip=1 tokens=4*" %%a in ('curl --silent wttr.in/%City_%?0') do set "Description=%%a %%b"& goto :Next
:Next
echo.
echo The current temperature in %City% is %CTemperature% º Celcios "%Description%"
echo.
pause

Answer 3

curl wttr.in/Mumbai

了解几天的温度

只需使用 curl 命令和您的城市名称即可获取天气报告

这是孟买市的天气预报：