擅长:python、mysql、java
<p>列出字典列表并在其中搜索:</p>
<pre><code>d1 = {'name': 'Sagar','age': 25}
d2 = {'name': 'Sassdr', 'age':122}
d3 = {'name': 'Saga23weer', 'age':123344}
d4 = {'name': '2133Sagar', 'age':14322}
d = [d1,d2,d3,d4]
def check(ch):
for entry in d:
if entry["name"] == ch:
return("found")
return ("Not found")
while True:
ch = input("Enter your value: ")
if ch == "stop":
break
print(check(ch))
</code></pre>
<p>输出:</p>
^{pr2}$