python3如何随机生成大数据存储到指定excel文档里

import xlrd
import xlwt
from my_framework.log import Logger
import time,os
import random
# create a logger instance
logger = Logger(logger="file_process").getlog()
class file_process():
    """封装操作excel的方法"""
 
    # 获取某一页sheet对象
    def create_excel_file(self):
        da = time.strftime("%Y-%m-%d/%H-%M-%S", time.localtime())
        self.da_a = str(da.split('/')[0])
        self.da_b = str(da.split('/')[1])
        filename = "case_import"+(self.da_a+'-'+self.da_b).replace('-','.')+".xls"
        excel_path = os.path.dirname(os.path.abspath('.')) + '\config_file\case_import'
        self.ecl =os.path.join(excel_path,filename)
 
        book = xlwt.Workbook(encoding = 'utf-8')
        self.sheet1 = book.add_sheet('Sheet 1',cell_overwrite_ok = True)
        self.title = [u'进件号',u'批次号',u'批次名称',u'产品名称',u'贷款机构',u'产品类型',u'姓名',u'身份证',u'手机',u'年龄',u'性别'u'帐号',
                u'卡号',u'逾期天数',u'账龄',u'手别'	,u'最新欠款金额',u'委案金额',u'委案时间',u'退案时间',u'最近一次进入催收日期',
                 u'额度',u'案件地区',u'币种',u'开户行',u'账单日',u'开卡日期',u'是否分期',u'分期情况',u'本金',u'利息',u'违约金',
                 u'最低还款',u'委案最低还款额',u'争议金额',u'争议后金额',u'服务费',u'超限费',u'累计还款',u'委前最后付款额',u'委前最后付款日',
                u'案件备注',u'家庭地址',u'家庭电话',u'公司名称',u'公司电话',u'公司地址',u'常用地址',u'账单地址',u'邮政编码',u'其他地址',
                 u'QQ',u'微信',u'支付宝',u'邮箱',u'联系人1姓名',u'联系人1关系',u'联系人1电话',u'联系人2姓名',u'联系人2关系',u'联系人2电话',
                 u'联系人3姓名',u'联系人3关系',u'联系人3电话']
 
        batch_code = ['SZ-GF-2018-06-20','SZ-GF-2018-06-20','SZ-GF-2018-06-20','SZ-GF-2018-06-20','SZ-GF-2018-06-20','SZ-GF-2018-06-20',
                      'SZ-GF-2018-06-20','SZ-GF-2018-06-20']
        commit_money = ['255','452','1223','452','52']
        self.commit_date = [self.da_a]
        latest_debt_money = ['255','452','1223','452','52']
        self.limit_date = ['2019-09-01','2019-05-01','2019-08-21','2019-02-01','2019-12-01','2019-09-25','2019-09-19',]
        self.product_type = ['信贷','消费金融','信用卡']
        self.borrower_idnumber = ['422325198908151539','620503198108111211','360103198904054718']
        self.borrower_phone = ['13686821736']
        self.loan_institution = ['天天测试银行']
 
 
        self.write_data(self.title,0,line=1)#标题内容和格式写入
 
 
        # 数据导入的条数
        data_num = 60000
        # 进件号写入
        bill_code = self.create_data_billcode(data_num)#获取5个随机字符
        j = self.title_local(u'进件号')
        self.write_data(bill_code, j, line=0)#对第一列进行写入，写入字段存放在lrst中
        #批次号写入
        batch_codes = self.create_data(batch_code,data_num)
        a = self.title_local(u'批次号')
        self.write_data(batch_codes, a, line=0)
        #委案金额写入
        commit_moneys = self.create_data(commit_money, data_num)
        a = self.title_local(u'委案金额')
        self.write_data(commit_moneys, a, line=0)
        #最新欠款金额写入
        latest_debt_moneys = self.create_data(latest_debt_money, data_num)
        a = self.title_local(u'最新欠款金额')
        self.write_data(latest_debt_moneys, a, line=0)
        #其它固定写入
        commit_dates, limit_dates, product_types, borrower_idnumbers, borrower_phones, loan_institutions = self.only_create_data(data_num)
        #委案时间写入
        aa = self.title_local(u'委案时间')
        self.write_data(commit_dates, aa, line=0)
        #退案时间写入
        bb = self.title_local(u'退案时间')
        self.write_data(limit_dates, bb, line=0)
        #产品类型写入
        cc = self.title_local(u'产品类型')
        self.write_data(product_types, cc, line=0)
        #身份证写入
        dd = self.title_local(u'身份证')
        self.write_data(borrower_idnumbers, dd, line=0)
        #手机号写入
        ee = self.title_local(u'手机')
        self.write_data(borrower_phones, ee, line=0)
        #贷款机构写入
        ff = self.title_local(u'贷款机构')
        self.write_data(loan_institutions, ff, line=0)
 
 
        #姓名写入
        i = self.title_local(u'姓名')
        brrower_name = self.create_data_name(data_num)  # 获取5个随机字符
        self.write_data(brrower_name, i, line=0)
        book.save(self.ecl)
        return filename
    def write_data(self,lst,num,line=0):
        """
        :param lst: 写入的字段内容的列表
        :param num: num来控制写入的是固定第几行第几列
        :param line: 判断写入的是一行还是一列
        :return: none
        """
        if line == 0:
            for i,item in enumerate(lst):
                self.sheet1.write(i+1, num, item)
        else:
            for i,item in enumerate(lst):
                self.sheet1.write(num, i, item)
    def title_local(self,str):
        for i, item in enumerate(self.title):
            if item == str:
                return i
 
    #进件号生成的随机算法
    def create_data_billcode(self,number):
        lrst=[]
        la = ['SZ','PH','HW','KL','WE','TY','DH','Z','H','W','L','E','Y','Q','SZK',
              'PHK','HWK','KLK','WEK','TYK','DHK','SRZ','PRH','HRW','KRL','WRE','TRY',
              'DRH','SLZ','PLH','HLW','KLL','WLE','TLY','DLH','SZL','PHL','HWL','KLL','WEL','TYL','DHL'
                                                                                                  'DRH', 'SLkZ', 'PkLH',
              'HLkW', 'KLkL', 'WLkE', 'TLkY', 'DLkH', 'SkZL', 'PkHL', 'HWkL', 'KLkL', 'WEkL', 'TkYL', 'DkHL']
        la1 = ['SZ', 'PH', 'HW', 'KL', 'WE', 'TY', 'DH', 'Z', 'H', 'W', 'L', 'E', 'Y', 'Q', 'SZK',
              'PHK', 'HWK', 'KLK', 'WEK', 'TYK', 'DHK', 'SRZ', 'PRH', 'HRW', 'KRL', 'WRE', 'TRY',
              'DRH', 'SLZ', 'PLH', 'HLW', 'KLL', 'WLE', 'TLY', 'DLH', 'SZL', 'PHL', 'HWL', 'KLL', 'WEyL', 'TyYL', 'DyHL'
                                                                                                                ,'DyRH',
              'SLkZ', 'PkLH',
              'HLkW', 'KLkL', 'WLkE', 'TLkY', 'DLkH', 'SkZL', 'PkHL', 'HWkL', 'KLkL', 'WEkL', 'TkYL', 'DkHL'
                                                                                                      'SZ', 'PH', 'HW',
              'K2L', 'W2E', 'T2Y', 'D2H', '2Z', '2H', '2W', '2L', '2E', '2Y', '2Q', '2SZK',
              'PHK', 'HWK', 'KLK', 'WEK', 'TYK', 'DHK', 'SRZ', 'PRH', 'HRW', 'KRL', 'WRE', 'TRY',
              'DRH', 'SLZ', 'PLH', 'HLW', 'KLL', 'WLE', 'TLY', 'DLH', 'SZL', 'PHL', 'HWL', 'KLL', 'WEyL', 'TyYL',
 
 
 
 
 
 
              ]
        for a in range(1,number+1):
            i = str(random.randint(0, 1000000000000))
            for j in la:
                jk=j
            j = random.choice(la1)
            ha = jk + '-' + self.da_a + '-' + i+j
            lrst.append(ha)
        return lrst
    #姓名生成的随机算法
    def create_data_name(self,number):
        lrst = []
        la = ['张', '周', '吴', '谢', '李', '高', '汤','曹', '陈', '欧阳', '慕容', '黄', '袁', '吕']
        lb = ['具', '国', '暮', '各', '色', '形', '者','换', '与', '欧', '各', '力', '固', '体',
                                    '为', '而', '尔', '风', '哦',
              '形', '黯', '器', '个', '昂', '瘦', '力', '刻', '他']
        lc = ['深', '和', '落', '省', '彩', '呈', '的','谎', '和', '妔', '给', '彩', '呈', '的',
                                '框', '和', '量', '为', '强',
              '而', '的', '及', '和', '联', '给', '肉', '开', '费']
        for a in range(1, number+1):
            i = random.choice(la)
            j = random.choice(lb)
            k = random.choice(lc)
            ha = i + j + k
            lrst.append(ha)
        return lrst
 
    #其它数据生成算法
    def create_data(self,la,number):
        """
        :param la: 随机数列
        :param number: 生成几条数据
        :return: 数据写集合
        """
        lrst = []
        for a in range(1, number+1):
            i = random.choice(la)
            j = str(random.randint(0, 1000))
            ha = i+j
            lrst.append(ha)
        return lrst
    def only_create_data(self,data_num):
 
        commit_dates = []
        limit_dates = []
        product_types = []
        borrower_idnumbers = []
        borrower_phones = []
        loan_institutions = []
        latest_debt_moneys = []
        for b in range(1,data_num+1):
            aa = random.choice(self.commit_date)
            bb = random.choice(self.limit_date)
            cc = random.choice(self.product_type)
            dd = random.choice(self.borrower_idnumber)
            ee = random.choice(self.borrower_phone)
            ff = random.choice(self.loan_institution)
            commit_dates.append(aa)
            limit_dates.append(bb)
            product_types.append(cc)
            borrower_idnumbers.append(dd)
            borrower_phones.append(ee)
            loan_institutions.append(ff)
        return commit_dates,limit_dates,product_types,borrower_idnumbers,borrower_phones,loan_institutions
 
    #将不是今天生成的文件删除
    def clear_file(self):
 
        da = time.strftime("%Y.%m.%d/%H-%M-%S", time.localtime())
        da_a = str(da.split('/')[0])
        path = os.path.dirname(os.path.abspath('.')) + '\config_file\case_import'
        lrst = []
        for file in os.listdir(path):
            if da_a not in file:
                lrst.append(file)
        if len(lrst) == 0:
            logger.info("没有需要删除的历史文件")
        else:
            for file in lrst:
                os.remove(os.path.join(path,file))
    #注意返回的了lsrt是包含标题的
    def get_data(self,module):
        lsrt = []
        line = self.title_local(module)
        ExcelFile = xlrd.open_workbook(self.ecl)
        sheet = ExcelFile.sheet_by_index(0)
        lsrt = sheet.col_values(line)#module列内容
        return lsrt
 
 
 
if __name__ == '__main__':
    a=file_process()
    a.create_excel_file()