如何创建if ... else条件以检查以下内容:
if the URL ends with this /default/add?a=1&b=1
compute something
else the URL ending with this /default/add/1/1
compute this
所以,我的功能看起来像这样。我能够计算出第一个条件,但我不认为这是正确的。
def add():
if URL(scheme=True,args=[add]):
a1 = int(request.vars.a)
b1 = int(request.vars.b)
return a1+b1
else:
a2 = int(request.args[0])
b2 = int(request.args[1])
return a2+b2
当我尝试对/ default / add / 1/1进行测试时,出现以下错误:
a1 = int(request.vars.a)
TypeError: int() argument must be a string or a number, not 'NoneType'
答案 0 :(得分:2)
用于#nav {
list-style: none;
margin: 0;
padding: 0;
margin-bottom: 20px;
}
#nav li {
position: relative;
margin: 0;
font-size: 15px;
border-bottom: 1px solid #fff;
padding: 0;
}
#nav li ul {
opacity: 0;
height: 0px;
}
#nav li a {
font-style: normal;
font-weight: 400;
position: relative;
display: block;
padding: 16px 25px;
color: #fff;
white-space: nowrap;
z-index: 2;
text-decoration: none
}
#nav li a:hover {
color: #c0392b;
background-color: #ecf0f1;
}
#nav ul li {
background-color: #e74c3c;
color: #fff;
display: block;
list-style: disc;
}
#nav li:first-child {
border-top: 1px solid #fff;
}
#nav ul {
margin: 0;
padding: 0;
}
#nav .fa { margin: 0px 17px 0px 0px; }
.logo {
width: 100%;
padding: 21px;
margin-bottom: 20px;
box-sizing: border-box;
}
#logo{
color: #fff;
font-size: 30px;
font-style: normal;
}
.sidebar-icon {
position: relative;
float: right;
text-align: center;
line-height: 1;
font-size: 25px;
padding: 6px 8px;
color: #fff;
}
.disp {
opacity: 1!important;
height:auto!important;
transition: height 100ms ease-in-out;
transition-delay: 300ms;
}
:
/default/add?a=1&b=1
和a1 = int(request.vars['a'])
b1 = int(request.vars['b'])
使用:
/default/add/1/1
答案 1 :(得分:0)
request.vars是一个dict,所以语法应该是:
BaseFunction
编辑:user1434070打败了我 - 对不起该骗局
答案 2 :(得分:0)
URL(scheme=True,args=[add])
生成一个网址 - 它不会检查当前请求的网址。相反,你想要:
if 'a' in request.vars and 'b' in request.vars: