import json


def txtfile_read(filename):
    while True:
        try:
            with open(filename,'r',encoding='utf-8') as txtfile:
                content = txtfile.read()
                print('讀取成功')
            return content #，成功返回文本實(shí)， 讀取文本文件
            break
        except FileNotFoundError: #發(fā)生文件不存在的處理方案
            order = input('文件未找到，是否創(chuàng)建？y/n：')
            if order == 'y':
                f = open(filename,'w',encoding='utf-8')
                f.close()
                order1 = input('是否寫(xiě)入內(nèi)容？y/n：')
                if order1 == 'y':
                    new = input('輸入寫(xiě)入內(nèi)容：')
                    with open(filename,'w',encoding='utf-8') as txtfile:
                        txtfile.write(new)
                        print('寫(xiě)入成功！')
            else:
                filename = input('請(qǐng)重新輸入路徑：')


def txtfile_write(filename,title): # 文件寫(xiě)入
    order = input('請(qǐng)選擇寫(xiě)入方式（1.覆寫(xiě)，2.追加）：')
    if order == '1':
        with open(filename,'w',encoding='utf-8') as txtfile:
            txtfile.write(title)
            print('寫(xiě)入成功')
    elif order == '2':
        with open(filename,'a',encoding='utf-8') as txtfile:
            txtfile.write(title)
            print('寫(xiě)入成功')


def jsonfile_read(filename): # json的讀取，這個(gè)其實(shí)也可以和上面重新創(chuàng)建，有興趣的同學(xué)可以試試
    try:
        with open(filename,'r',encoding='utf-8') as jsonfile:
            context = json.load(jsonfile)
            print('讀取成功')
            return  context
    except FileNotFoundError:
            print('文件沒(méi)找到，暫時(shí)不支持重新創(chuàng)建')


def jsonfile_write(filename,title = ''): # json寫(xiě)入
    with open(filename, 'w', encoding='utf-8') as jsonfile:
        json.dump(title, jsonfile)
        print('寫(xiě)入成功')