AttributeError:\uuuu getitem\uuuu在Python代码中

我试图打开一个名为filteredApps.txt的文本文件，其中包含“app1.ear、app2.ear、app3.ear、app4.ear”作为新行，将其传递给一个列表，然后将其与另一个列表进行比较。然后最后在main（）方法中调用deploy函数，但我在代码下面高亮显示的行中得到AttributeError:getitem：

appNames = ['/opt/app1.ear', '/opt/app2.ear', '/opt/app3.ear', '/opt/app4.ear']

def filteredApps():
    filteredAppsList = []
    appToDeploy = open("filteredApps.txt","r")
    for deploy in appToDeploy:   #Code breaks here
        filteredAppsList.append(deploy)
    return map(str.strip, filteredAppsList)

def main():
    finalListToDeploy = []
    listToDeploy = filteredApps() #Code breaks here as well

    for paths in appNames:
        for apps in listToDeploy:
            if apps in paths:
                finalListToDeploy.append(apps)
    deployApplication(finalListToDeploy)

if __name__ == "__main__":
    main()

---

在循环数据之前尝试读取文件

 appToDeploy = open("filteredApps.txt","r") 
 contents = appToDeploy.readlines()
 appToDeploy.close()

 for deploy in contents:     
     filteredAppsList.append(deploy)

---

继续评论：

filteredApps.txt：

app1
app2
app3
app4

因此：

appNames = ['/opt/app1.ear', '/opt/app2.ear', '/opt/app3.ear', '/opt/app4.ear']

def filteredApps():
    filteredAppsList = []
    with open("filteredApps.txt","r") as appToDeploy:
      for apptodeploy in appToDeploy:
          # print(apptodeploy)
          filteredAppsList.append(apptodeploy)
    return map(str.strip, filteredAppsList)

def main():
    finalListToDeploy = []
    listToDeploy = list(filteredApps())
    for paths in appNames:
        for apps in listToDeploy:
            if apps in paths:
                # print(paths)
                finalListToDeploy.append(paths)
    return finalListToDeploy
    # deployApplication(finalListToDeploy)

if __name__ == "__main__":
    print(main())

['/opt/app1.ear', '/opt/app2.ear', '/opt/app3.ear', '/opt/app4.ear']

输出：

appNames = ['/opt/app1.ear', '/opt/app2.ear', '/opt/app3.ear', '/opt/app4.ear']

def filteredApps():
    filteredAppsList = []
    with open("filteredApps.txt","r") as appToDeploy:
      for apptodeploy in appToDeploy:
          # print(apptodeploy)
          filteredAppsList.append(apptodeploy)
    return map(str.strip, filteredAppsList)

def main():
    finalListToDeploy = []
    listToDeploy = list(filteredApps())
    for paths in appNames:
        for apps in listToDeploy:
            if apps in paths:
                # print(paths)
                finalListToDeploy.append(paths)
    return finalListToDeploy
    # deployApplication(finalListToDeploy)

if __name__ == "__main__":
    print(main())

['/opt/app1.ear', '/opt/app2.ear', '/opt/app3.ear', '/opt/app4.ear']

---

请尝试使用open，如下所示：

import io
from io import open
with open('tfilteredApps.txt', 'r', encoding='utf-8') as file :    
    for deploy in file :
        filteredAppsList.append(deploy)

但是如果你把所有的应用程序名称都放在一行，那么pickle模块就是这样的：

import pickle
with open('tfilteredApps.txt', 'r', encoding='utf-8') as file :
    word = pickle.load(file)
filteredAppsList = word.split(' ')

---

这里的代码中断是什么意思？您会遇到什么错误？请发布完整的跟踪。哪里定义了

deployApplication

？

appToDeploy=open（“filteredaps.txt”，“r”）

不是正确的方法。我只是强调了jenkins说错误来自哪一行。代码在调用deployApplication（）之前中断，因此与此问题无关。我现在正忙着测试它。给我一个sec@Sizwe怎么样？有进展吗？09:53:05回溯（最里面的最后一个）：09:53:05文件“”，第129行，在？09:53:05文件“/home/jenkins/workspace/sizwe_deploy/bin/。/deploy/deployApplication.py”，第350行，在09:53:05主文件“/home/jenkins/workspace/sizwe_deploy/bin/。/deploy/deployApplication.py”第329行，在filteredApps 09:53:05中AttributeError:org.python.core.PyReflectedFunction的实例没有与地图有关的属性'strip'@Sizwe（str.strip，FilteredAppList）谢谢！我会尽快尝试并给出反馈