1 import pymysql,xlwt 2 def export_excel(table_name): 3 host, user, passwd, db = '118.24.3.40', 'jxz', '123456', 'jxz' 4 coon = pymysql.connect(user=user,host=host,port=3306,passwd=passwd,db=db,charset='utf8' ) 5 cur = coon.cursor() 6 sql = 'select * from %s;'%table_name 7 cur.execute(sql) # 执行sql 8 fileds = [filed[0] for filed in cur.description]#所有字段 9 all_data = cur.fetchall() 10 book = xlwt.Workbook() 11 sheet = book.add_sheet('sheet1') 12 # col = 0 13 # for filed in fileds:#写表头 14 # sheet.write(0,col,filed) 15 # col+=1 16 for col,filed in enumerate(fileds):#写表头 17 sheet.write(0,col,filed) 18 row = 1#控制行数 19 for data in all_data:#行数 20 for col, filed in enumerate(data):#列数 21 sheet.write(row, col, filed) 22 row+=1#每次写完一行，行数加1 23 book.save('%s.xls'%table_name) 24 export_excel('app_student')