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kenneth
V2EX  ›  Python

如何用jinja2显示分割字符串?

  •  
  •   kenneth · Nov 28, 2012 · 4060 views
    This topic created in 5049 days ago, the information mentioned may be changed or developed.
    已经取得变量{{app.photos}}=AAA|BBB|CCC
    例如:AAA|BBB|CCC
    输出:
    <li>AAA</li>
    <li>BBB</li>
    <li>CCC</li>
    2 replies  •  1970-01-01 08:00:00 +08:00
    Brutal
        1
    Brutal  
       Nov 28, 2012
    在 controller 里 app.photos = app.photos.split('|')
    然后再在 template 里操作
    kenneth
        2
    kenneth  
    OP
       Nov 29, 2012
    @Brutal 确实是在控制器里先split以后,模板再用for循环。谢谢。
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