python提示"object is not subscriptable"怎么办？

Question

如题所述

Answer 1

解决方法很简单，此处加上对应的return：

def processEachMapId(mapId):

..   commonInfoDict["MapID"] = str(mapId);

return commonInfoDict;

def outputInfoDictList(allInfoDictList):

for index,eachInfoDict in enumerate(allInfoDictList):

...

print "type(eachInfoDict['MapID'])=",type(eachInfoDict['MapID']); # <<<---

def main():   

for eachMapId in mapIdList:

singleInfoDict = processEachMapId(eachMapId);

allInfoDictList.append(singleInfoDict);

outputInfoDictList(allInfoDictList);

确保当前处理的commonInfoDict，是包含了对应的各种key的字典变量，即可。