python - 我需要从 python 中的另一个程序导入一个类

Question

class memory:
# This calss is the memory reading and indexing part 
def __init__(self, memsave, memrestore, x, x1):
    self.x = x
    self.x1 = x1
    self.memsave = memsave
    self.memrestore = memrestore
    x = []
    x1 = []

def getx(self, QAtoget):
    filepathx1 = question_memory_value
    # The try checks to see if the Question Exists
    try:
        open(filepathx1)
    except ValueError:
        open(filepathx1, "w+")
    x = []
    # This opens the Question file to get all of the saved values
    with open(filepathx1) as fp:
        linex1 = fp.readline()
        count = 1
        while linex1:
            x.append(linex1.strip())
            linex1 = fp.readline()
            count += 1

    QAtoget = ">>>" + QAtoget
    print(QAtoget)
    print(x)
    if QAtoget in x:
        #This is the indexing part `itemplacement` is the varable that shows what entry the question is on
        itemplacement = x.index(QAtoget)
        return itemplacement
    else:
        return False
def findvalue(self, numlist):
    x1 = []
    #This is the file read in part where we see the memory that is stored
    filepathx2 = answer_memory_value
    with open(filepathx2) as fp:
        linex2 = fp.readline()
        count = 1
        while linex2:
            x1.append(linex2.strip())
            linex2 = fp.readline()
            count += 1
    #This is condesing the >>>QUESTION to just QUESTION
    returningvaluecondence = x1[numlist]
    memoryvaluecondeser = returningvaluecondence[3:len(returningvaluecondence)]
    return memoryvaluecondeser

那是我需要从另一个 python 程序运行类函数的类，它需要是可移植的，所以没有明确的文件夹名称，但它们都在同一个文件夹中。

我将如何memory.getx("", Question)从另一个程序运行

标签： pythonclass

Answer 1

类需要以大写字母开头。

class Memory:
....code...

要在另一个程序中使用一个类，你只需要像这样导入文件名：

import filename

mymemory = filename.Memory()