Python 數據庫處處到Excel

 1 import MySQLdb  2 import xlwt  3 def outMySQL(file_name):  4     wb = xlwt.Workbook()  5     sh = wb.add_sheet('sheet 1',cell_overwrite_ok=True)  6 
 7     db = MySQLdb.connect("localhost","root","123","STUDENTS",use_unicode=1,charset='utf8')  8     cursor = db.cursor()  9 
10     sql = '''SELECT * FROM STUDENTS '''
11 
12  cursor.execute(sql) 13     data = cursor.fetchall() 14     value = cursor.description 15     rows = len(data) 16     cols = len(map(list,zip(*data))) 17     for v in range(0,len(value)): 18  sh.write(0,v,value[v][0]) 19     for i in range(1,rows+1): 20         for j in range(0,cols): 21             sh.write(i,j,data[i-1][j]) 22  wb.save(file_name) 23  cursor.close() 24  db.commit() 25  db.close() 26 if __name__=="__main__": 27     outMySQL('/home/wangzhch/excel.xls');