从Excel中读取数据并批量写入MySQL数据库（基于pymysql）

一、Excel内容时这样的：

二、最初的代码是这样的：

# -*- coding:utf-8 -*-
import pymysql
from xlrd import open_workbook

class DB:
    global host,username,password,port,database,config
    host = "xx.xx.xx.xxx"
    username = "root"
    password = "xxxx"
    port = 3306
    database = "pythondb"
    config = {
        'host': str(host),
        'user': username,
        'passwd': password,
        'port': int(port),
        'db': database
    }
    def __init__(self):
        self.db = None
        self.cursor = None

    def connectDB(self):
        try:
            self.db = pymysql.connect(**config)
            self.cursor = self.db.cursor()
            print "Connect DB successfully!"
        except:
            print "Connect DB failed!"

    def executeSQL(self,sql):
        self.connectDB()
        self.cursor.execute(sql)
        self.db.commit()
        return self.cursor

    def getAll(self,cursor):
        value = cursor.fetchall()
        return value

    def getOne(self,cursor):
        value = cursor.fetchone()
        return value

    def closeDB(self):
        self.db.close()
        print "Database closed!"

    def get_xls(self,xls_name, sheet_name):
        """
        get interface data from xls file
        :return:
        """
        cls = []
        # open xls file
        file = open_workbook(xls_name)
        # get sheet by name
        sheet = file.sheet_by_name(sheet_name)
        # get one sheet's rows
        nrows = sheet.nrows
        for i in range(1,nrows):
            cls.append(sheet.row_values(i))
        return tuple(cls)

if __name__ == "__main__":
    mysqlInfo = DB()
    content = mysqlInfo.get_xls("DataSource.xls","Sheet1")
    for i in range(0,len(content)):
        id = content[i][0]
        begin_date = str(content[i][1])
        end_date = content[i][2]
        in_num = content[i][3]
        out_num = content[i][4]
        all_num = content[i][5]
        create_time = content[i][6]
        use_time = content[i][7]
        scope_date = content[i][8]
        sql = "INSERT INTO `day`( ID, BEGIN_DATE, END_DATE, IN_NUM, OUT_NUM, ALL_NUM, CREATE_TIME, USE_TIME, SCOPE_DATE ) VALUES(%s,'%s','%s',%s,%s,%s,'%s',%s,%s)" %(id, begin_date, end_date, in_num, out_num, all_num, create_time, use_time, scope_date)
        mysqlInfo.executeSQL(sql)
        mysqlInfo.closeDB()