用python脚本来分割csv d

Question

我有一些csv数据如下所示：

724 "Overall evaluation: 2
Invite to interview: 2
Strength or novelty of the idea (1): 3
Strength or novelty of the idea (2): 3
Strength or novelty of the idea (3): 2
Use or provision of open data (1): 3
Use or provision of open data (2): 3
""Open by default"" (1): 2
""Open by default"" (2): 2
Value proposition and potential scale (1): 3
Value proposition and potential scale (2): 4
Market opportunity and timing (1): 3
Market opportunity and timing (2): 4
Triple bottom line impact (1): 4
Triple bottom line impact (2): 3
Triple bottom line impact (3): 2
Knowledge and skills of the team (1): 4
Knowledge and skills of the team (2): 4
Capacity to realise the idea (1): 4
Capacity to realise the idea (2): 4
Capacity to realise the idea (3): 3
Appropriateness of the budget to realise the idea: 4"
724 "Overall evaluation: 1
Invite to interview: 1
Strength or novelty of the idea (1): 2
Strength or novelty of the idea (2): 2
Strength or novelty of the idea (3): 3
Use or provision of open data (1): 2
Use or provision of open data (2): 2
""Open by default"" (1): 3
""Open by default"" (2): 3
Value proposition and potential scale (1): 2
Value proposition and potential scale (2): 2
Market opportunity and timing (1): 2
Market opportunity and timing (2): 2
Triple bottom line impact (1): 2
Triple bottom line impact (2): 2
Triple bottom line impact (3): 1
Knowledge and skills of the team (1): 4
Knowledge and skills of the team (2): 2
Capacity to realise the idea (1): 2
Capacity to realise the idea (2): 2
Capacity to realise the idea (3): 1
Appropriateness of the budget to realise the idea: 3"

使用python和regex，是否可以识别单词"Overall evaluation:的每个实例，并记录该数字（在本例中是724）和"Overall evaluation:后面的值，即2），这样我们就剩下：

724, 2
724, 1

例如

如果是，如何实现这样的逻辑

我试着这样：

f=open("1.txt",'r').read().splitlines()
head='0'
body=[]
for x in f:
    if x=="\n" or x.strip()=='':
        continue
    try:
        int(x[0])
        print(head +':'+'+'.join(body))
        tmp=x.split()
        head=tmp[0]+'-'+tmp[1]
        body=[tmp[4]]
    except ValueError as e:
        body.append(x.split(':')[1].strip().strip('\"'))
print(head +':'+'+'.join(body))

但没有成功：/

Answer 1

这项工作应该是：

lines=open("1.txt",'r').read().splitlines()
for l in lines:
    data = l.split(' "Overall evaluation: ')
    if len(data) == 2:
        print(data[0] + ", " + data[1])

split函数使用字符串"Overall evaluation:作为分隔符