使用Python从文件中提取数据，如果模式匹配

Question

在保存数据的文件中：

startTc:TC9

Client-1
IPAddress:10.203.205.111
Port:22
endTc:TC9

------------------------------------------------
startTc:TC5
Client-2
IPAddress of Client-2:10.203.205.112
Port:23
endTc:TC5
------------------------------------------------

如果startTc:TC5的条件匹配，则

Client-2
IPAddress of Client-2:10.203.205.112
Port:23

需要提取23英寸的端口： 文件读取需要在看到endTc:TC5时关闭

Answer 1

def getData(infilepath, start, end):
    with open(infilepath) as infile:
        data = []
        answer = []
        for line in infile:
            line = line.strip()
            if not line: continue
            if line == start or data:
                data.append(line)
            if line == end:
                temp = dict(data[1].split('-'))
                temp['ip'] = data[2].split(":")[1]
                temp['port'] = data[3].split(":")[1]
                answer.append(temp)
                data = []
    return answer

用法：

data = getData("path/to/file", "startTc:TC5", "endTc:TC5")
for d in data:
    print("Client:", d['Client'])
    print("IP:", d['ip'])
    print("Port:", d['port'])