python将字典内容存入mysql
'''Insert items into database
@author: hakuri
'''
import MySQLdb
def InsertData(TableName,dic):
try:
conn=MySQLdb.connect(host='localhost',user='root',passwd='****',db='test',port=3306)#链接数据库
cur=conn.cursor()
COLstr='' #列的字段
ROWstr=''#行字段
ColumnStyle=' VARCHAR(20)'
for key in dic.keys():
COLstr=COLstr+' '+key+ColumnStyle+','
ROWstr=(ROWstr+'"%s"'+',')%(dic)
#推断表是否存在，存在运行try。不存在运行except新建表，再insert
try:
cur.execute("SELECT * FROM%s"%(TableName))
cur.execute("INSERT INTO %s VALUES (%s)"%(TableName,ROWstr[:-1]))
except MySQLdb.Error,e:
cur.execute("CREATE TABLE %s (%s)"%(TableName,COLstr[:-1]))
cur.execute("INSERT INTO %s VALUES (%s)"%(TableName,ROWstr[:-1]))
conn.commit()
cur.close()
conn.close()
except MySQLdb.Error,e:
print "Mysql Error %d: %s" % (e.args, e.args)
if __name__=='__main__':
dic={"a":"b","c":"d"}
InsertData('testtable',dic)
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