输出与它的外观完全不同，我尝试修复它几次，但我需要帮助答案

【问题标题】：The output is nothing as how its supposed to look and I tried fixing it several times but I need assistance输出与它的外观完全不同，我尝试修复它几次，但我需要帮助
【发布时间】：2020-11-23 17:31:22
【问题描述】：

输出与它的外观完全不同，我尝试修复了几次，但我需要帮助。

我的代码：

def main():
    fruit = open("fruit.txt")
    wordDict = {}
    for line in fruit:
        words = line.split(" ")
        for word in words:
            if len(word) > 0:
                word = word.lower()
                if word in wordDict.keys():
                    wordDict[word] += 1
                    print(word, "appears in line(s)", wordDict)
                else:
                    wordDict[word] = 1
    for key in sorted(wordDict):
        print(" {0} : {1} ".format(key, wordDict[key]))


main()

输出应该如下所示：

apples appear in line(s) 1
orange appears in line(s) 1 6
grapes appears in line(s) 1 2 3 6
bananas appears in line(s) 1 6
watermelon appears in line(s) 1 4
peaches appears in line(s) 1 4 
strawberries appears in line(s) 1 4
avocado appears in line(s) 2
cantaloupes appears in line(s) 2 5 
apricots appears in line(s) 2 5
nectarines appears in line(s) 2
lemons appears in line(s) 3
limes appears in line(s) 3

CURRENT OUTPUT:

葡萄排成一行西瓜出现在行中桃子出现在行中草莓出现在行中 cantalopes 出现在行中橙色出现在行中葡萄出现在行中

: 1 苹果：1个杏子：1 杏子 : 1 鳄梨：1 香蕉：1 香蕉 : 1 甜瓜：2 葡萄：3 葡萄 : 1 柠檬：1个青柠 : 1 油桃：1 橙色：2 桃子：2个草莓 : 2 西瓜：2个

``` FRUIT.TXT FILE
apples orange grapes bananas watermelon peaches strawberries
avocado cantalopes appricots nectarines grapes
grapes lemons limes
watermelon peaches strawberries
cantalopes appricots
orange grapes bananas

【问题讨论】：

你能附上fruit.txt文件和你当前的输出吗？
@asdasd 的fruit.txt 文件是苹果、橙子、葡萄、香蕉、西瓜桃、草莓、鳄梨、甜瓜、杏、油桃、葡萄、葡萄、柠檬、青柠、西瓜桃、草莓、甜瓜、杏、橙葡萄、香蕉

标签： python-3.x loops dictionary

【解决方案1】：

据我了解，您正在尝试做这样的事情：

def main():
    with open('one.txt', 'r')as fruit:
        wordDict = {}
        for index, line in enumerate(fruit):
            words = line.strip().split(" ")
            for word in words:
                if len(word) <= 0:
                    continue
                word = word.lower()
                if word not in wordDict:
                    wordDict[word] = []
                wordDict[word].append(index+1) # +1 to start line number from 1 instead of 0

    for key in sorted(wordDict):
        print(key, "appears in line(s)", wordDict[key])


main()

输出：

apples appears in line(s) [1]
appricots appears in line(s) [2, 5]
avocado appears in line(s) [2]
bananas appears in line(s) [1, 6]
cantalopes appears in line(s) [2, 5]
grapes appears in line(s) [1, 2, 3, 6]
lemons appears in line(s) [3]
limes appears in line(s) [3]
nectarines appears in line(s) [2]
orange appears in line(s) [1, 6]
peaches appears in line(s) [1, 4]
strawberries appears in line(s) [1, 4]
watermelon appears in line(s) [1, 4]

【讨论】：

是的，但是输出结果不一样，fruit.txt文件中一共有6行。例如，苹果出现在第 1 行中 1 橙出现在第 1,6 行中葡萄出现在第 1,2,3,6 行中
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