擅长:python、mysql、java
<pre><code>mystring = '<p>Millions of people watch TV.</p><br/>https://sites.google.com/aaa-net.bb.cc/be-do-have/%E3%83%9B%E3%83%BC%E3%83%A0<br/><p>Good boy!</p><br/>'
# remove 'https://sites.google.com/aaa-net.bb.cc/be-do-have/%E3%83%9B%E3%83%BC%E3%83%A0'
resultstring = '<p>Millions of people watch TV.</p><br/><br/><p>Good boy!</p><br/>'
length = len(mystring)
startPos = -1
endPos = -1
for i in range(length):
subString = mystring[i:]
if subString.startswith('<br/>'):
if(startPos == -1):
startPos = i
continue # check from next character to get endPos
if(endPos == -1):
endPos = i
firstSubString = mystring[:startPos + 5] # 5 = the characher size of '<br/>'
lastSubString = mystring[endPos:]
completeResult = firstSubString + lastSubString
print(completeResult, completeResult == resultstring)
print(completeResult, resultstring)
</code></pre>