Python怎么在web应用中添加本地的图片资源?_html/css

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Python怎么在web应用中添加本地的图片资源?_html/css_WEB-ITnose

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Jun 24, 2016 am 11:22 AM

主程序的部分代码:

app = Flask(__name__)@app.route('/', methods=['GET', 'POST'])def home():    return render_template('home.html')

<!DOCTYPE HTML><html><head>  <title>Welcome, {{ username }}</title></head><body>  <img  src = 'E:\code\static\test.PNG' alt="Python怎么在web应用中添加本地的图片资源?_html/css_WEB-ITnose" >#这里的url无效  <p>Welcome, {{ username }}!</p></body></html>

我直接运行home.html是可以显示图片的的

但是一旦通过python返回的html模板就不能显示图片了,就像这样:

两个网页的html源码在图片部分是一样的,但是通过python返回给浏览器的html就不能显示图片,我猜测是因为浏览器不能识别本地的url?于是我又搜了半天,加入了什么static_path,又试了url_for都不管用,今天第一次接触web开发,卡在这个地方3小时了,由于很多知识都不懂,希望大神解释一下。。

回复讨论(解决方案)

求解答啊....

Python怎么在web应用中添加本地的图片资源?_html/css_WEB-ITnose #这里的url无效
不能写成物理路径的，别人看不了的。你可以
写成相对路径
或者
写成绝对路径

非常感谢,我猜测到是这个问题,但是不知道怎么让别人识别....原来有相对路径这个东西非常感谢,这四个关键字解决了我的疑惑.

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