python - 我在将文本文件解析为字典时遇到问题

Question

我有一个文本文件，我想将它加载到 Python 字典中。

文本看起来像这样，制表符分隔:

Form Dosage ReferenceDrug drugname activeingred INJECTABLE; INJECTION 20,000 UNITS/ML LIQUAEMIN SODIUM HEPARIN SODIUM INJECTABLE; INJECTION 40,000 UNITS/ML LIQUAEMIN SODIUM HEPARIN SODIUM INJECTABLE; INJECTION 5,000 UNITS/ML LIQUAEMIN SODIUM HEPARIN SODIUM

现在我的代码看起来像这样，但它不起作用(列表索引超出范围，并且没有任何内容被推送到字典)。我不知道我哪里错了，不是程序员。谢谢你的帮助。

import sys

def load_medications(filename):
    meds_dict = {}
    f = open(filename)
    l = " "
    # print f.read()
    for line in f:
        fields = l.split("\t")
        ApplNo = fields[0]
        ProductNo = fields[1]
        Form = fields[2]
        Dosage = fields[3]
        ProductMktStatus = fields[4]
        TECode = fields[5]
        ReferenceDrug = fields[6]
            DrugName = fields[7]
        ActiveIngred = fields[8]

        meds = {
                "ApplNo": ApplNo,   
                "ProductNo": ProductNo, 
                "Form": Form,
                "Dosage": Dosage,   
                "ProductMktStatus": ProductMktStatus,
                "TECode": TECode,
                "ReferenceDrug": ReferenceDrug, 
                "DrugName": DrugName,
                "ActiveIngred": ActiveIngred
            }       
        meds_dict[DrugName] = meds
    f.close()
    return meds_dict


def main():
    x = load_medications("druglist.txt")
    print x



if __name__ == "__main__":
    main()

Answer 1

试试 line.split 而不是 l.split？