1.環境介紹:
- python版本:3.6.4
- pymysql: 0.8.0
- xlrd: 1.1.10
pymysql安裝
pip install pymysql
xlwt安裝
pip install xlrd
2.創建一個新表并導入excel數據
代碼示例
注意:telphone為數據庫名;yhtest為新創建的表名字
import pymysql
import xlrd
# 讀取excel中內容到數據庫
workbook = xlrd.open_workbook('./yhxt.xls')
sheet = workbook.sheet_by_index(0)
data_list= []
nrows = sheet.nrows # 行數
ncols = sheet.ncols # 列數
fo = []
fo.append(sheet.row_values(0))
for i in range(1,nrows):
data_list.append(sheet.row_values(i))
conn=pymysql.connect(host='localhost',user='root',passwd='password',db='telphone',charset='utf8')
cursor=conn.cursor()
#創建table
cursor.execute("create table yhtest("+fo[0][0]+" varchar(100));")
#創建table屬性
for i in range(1,ncols):
cursor.execute("alter table yhtest add "+fo[0][i]+" varchar(100);")
val=''
for i in range(0,ncols):
val = val+'%s,'
print(data_list)
cursor.executemany("insert into yhtest values("+val[:-1]+");" ,data_list)
conn.commit()
導入新建yhtest表
3.導入原有的表中(excel數據導入已有的表中,不需要創建新表)
代碼示例
注意:telphone為數據庫名;login為原有的表名字
import pymysql
import xlrd
# 讀取excel中內容到數據庫
workbook = xlrd.open_workbook('./yhxt.xls')
sheet = workbook.sheet_by_index(0)
data_list= []
nrows = sheet.nrows # 行數
ncols = sheet.ncols # 列數
fo = []
fo.append(sheet.row_values(0))
for i in range(1,nrows):
data_list.append(sheet.row_values(i))
conn=pymysql.connect(host='localhost',user='root',passwd='password',db='telphone',charset='utf8')
cursor=conn.cursor()
# #創建table
# cursor.execute("create table yhtest("+fo[0][0]+" varchar(100));")
# #創建table屬性
# for i in range(1,ncols):
# cursor.execute("alter table yhtest add "+fo[0][i]+" varchar(100);")
val=''
for i in range(0,ncols):
val = val+'%s,'
print(data_list)
cursor.executemany("insert into login values("+val[:-1]+");" ,data_list)
conn.commit()
導入原有(已有)login表