Python，html和寫入文本文件

Question

我正在創建一個html字符串並將其寫入一個.html文件。我用json和xml從網站上提取數據。這將拉動文本和鏈接，並將它們放入三重引號字符串中。還有更多的這個HTML字符串，但這很多將顯示問題。我有一個函數獲取新聞字符串並將該字符串寫入.html文件。我知道所有的數據插入的作品，因爲在我發送字符串寫入文件函數之前，我已經打印到屏幕上並將其複製到文本文件並顯示在瀏覽器上，並且它正確顯示所有正確的數據。 python寫入文件時發生問題。我得到一個「必須是字符串錯誤」。

當只有數據是文本時它才寫入文件，但一旦它開始成爲urls它將無法寫入。那麼，它不會寫每一次，但一旦足夠。

我有一個理論。一些網址包含轉義字符或其他一些（未編程時間過長）。或者，也許我插入的數據在插入到html字符串之前需要使用三重引號。我不確定這甚至是可能的。

我嘗試過使用這個插入數據：新聞％（數據，數據，數據），但它不能解決問題。

news = ("""<div id='weather'>""" + 
    """<center><h1>Weather</h1></center>""" + 
    """<center><cite>Weatherunderground</cite></center>""" +   
    """<hr />""" + 
    """<h6>""" + weather['forecast']['txt_forecast']['forecastday'][0]['title'] + """</h6>""" + 
    """<p>""" + weather['forecast']['txt_forecast']['forecastday'][0]['fcttext'] + """</p>""" + 
    """<h6>Forecast</h6>""" 
    """<table border='1'>""" 
    """<tr>""" 
    """<th style='font-size: small;'>""" + weather['forecast']['simpleforecast']['forecastday'][0]['date']['weekday'] + """</th>""" + 
    """<th style='font-size: small;'>""" + weather['forecast']['simpleforecast']['forecastday'][1]['date']['weekday'] + """</th>""" + 
    """<th style='font-size: small;'>""" + weather['forecast']['simpleforecast']['forecastday'][2]['date']['weekday'] + """</th>""" + 
    """<th style='font-size: small;'>""" + weather['forecast']['simpleforecast']['forecastday'][3]['date']['weekday'] + """</th>""" + 
    """</tr>""" + 
    """<tr>""" + 
    """<td style='font-size: small;'>""" + weather['forecast']['simpleforecast']['forecastday'][0]['conditions'] + """</td>""" + 
    """<td style='font-size: small;'>""" + weather['forecast']['simpleforecast']['forecastday'][0]['conditions'] + """</td>""" + 
    """<td style='font-size: small;'>""" + weather['forecast']['simpleforecast']['forecastday'][0]['conditions'] + """</td>""" + 
    """<td style='font-size: small;'>""" + weather['forecast']['simpleforecast']['forecastday'][0]['conditions'] + """</td>""" + 
    """</tr>""" + 
    """<tr>""" + 
    """<td style='font-size: small;'>high """ + weather['forecast']['simpleforecast']['forecastday'][0]['high']['fahrenheit'] + """</td>""" + 
    """<td style='font-size: small;'>high """ + weather['forecast']['simpleforecast']['forecastday'][0]['high']['fahrenheit'] + """</td>""" + 
    """<td style='font-size: small;'>high """ + weather['forecast']['simpleforecast']['forecastday'][0]['high']['fahrenheit'] + """</td>""" + 
    """<td style='font-size: small;'>high """ + weather['forecast']['simpleforecast']['forecastday'][0]['high']['fahrenheit'] + """</td>""" + 
    """</tr>""" + 
    """<tr>""" + 
    """<td style='font-size: small;'>low """ + weather['forecast']['simpleforecast']['forecastday'][0]['low']['fahrenheit'] + """</td>""" + 
    """<td style='font-size: small;'>low """ + weather['forecast']['simpleforecast']['forecastday'][0]['low']['fahrenheit'] + """</td>""" + 
    """<td style='font-size: small;'>low """ + weather['forecast']['simpleforecast']['forecastday'][0]['low']['fahrenheit'] + """</td>""" + 
    """<td style='font-size: small;'>low """ + weather['forecast']['simpleforecast']['forecastday'][0]['low']['fahrenheit'] + """</td>""" + 
    """</tr>""" + 
    """</table>""" + 
    """</div>""" + 
    """<hr />""" + 
    """<div id='kindle'>""" + 
    """<center><h1>Amazon Daily Kindle Deal</h1></center>""" + 
    """<center><cite>amazon</cite></center>""" + 
    """<hr />""" + 
    """<div class='firstHeadline'>""" + 
    """<h3>""" + kind[0][0] + """</h3>""" + 
    """<p class='content'>""" + kind[1][0] + """</p>""" + 
    """<p class='url'><a href='""" + kind[2][0] + """'>""" + kind[2][0] + """</a></p>""" + 
    """</div>""" + 
    """<hr />""" + 
    """</div>""" + 
    """<div id='amazonApp'>""" + 
    """<center><h1>Amazon App of the Day</h1></center>""" + 
    """<center><cite>amazon</cite></center>""" + 
    """<hr />""" + 
    """<div class='firstHeadline'>""" + 
    """<h3>""" + app[0][0] + """</h3>""" + 
    """<p class='content'>""" + app[1][0] + """</p>""" + 
    """<p class='url'><a href='""" + app[2][0] + """'>""" + app[2][0] + """</a></p>""" + 
    """</div>""" + 
    """<hr />""" + 
    """</div>""") 

Answer 1

我不能肯定地說，沒有看到輸入數據，但很可能是因爲他們中的一些數字（int，float）或可能unicode（這將產生UnicodeEncodeError）。

做將是包裝在str(…)或unicode(…)所有變量的最簡單的事情，但如果是我寫這個代碼，我會安裝Jinja2並做到這一點使用一個「真正的」 HTML模板語言（這將有環和東西，這將使HTML模板更容易閱讀）。