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python向數(shù)據(jù)庫(kù)中insert數(shù)據(jù)出現(xiàn)亂碼解決方法:

保證以下四項(xiàng)的編碼都是utf-8:
1. 代碼
2. 數(shù)據(jù)庫(kù)連接
3. 表的字符集格式
4. 插入的數(shù)據(jù)格式
每步的操作如下:
1. 保證代碼的格式是utf-8,在代碼最前面加上這句話
# -*- coding:utf8 -*- #首先用于確定編碼,加上這句
2. 保證數(shù)據(jù)庫(kù)連接格式是utf-8,這么寫
conn=MySQLdb.connect(host='localhost',user='root',passwd='****',db='kfxx',port=3306,charset='utf8') cur=conn.cursor()
3. 保證表的字符集格式是utf-8,在建表的時(shí)候就能設(shè)置
4. 保證插入的數(shù)據(jù)格式是utf-8,分為保證讀取的頁(yè)面格式是utf-8和字符串格式也是utf-8
#解決亂碼問題
html_1 = urllib2.urlopen(cityURL,timeout=120).read()
mychar = chardet.detect(html_1)
bianma = mychar['encoding']
if bianma == 'utf-8' or bianma == 'UTF-8':
html = html_1
else :
html = html_1.decode('gb2312','ignore').encode('utf-8')
chapter_soup = BeautifulSoup(html)
city = chapter_soup.find('div',class_ = 'row-fluid').find('h1').get_text()
province = chapter_soup.find('a',class_ = 'province').get_text()
pmNum = chapter_soup.find('div',class_ = 'row-fluid').find('span').get_text()
suggest = chapter_soup.find('div',class_ = 'row-fluid').find('h2').get_text()
rand = chapter_soup.find('div',class_ = 'row-fluid').find('h2').find_next_sibling('h2').get_text()
face = chapter_soup.find('div',class_ = 'span4 pmemoji').find('h1').get_text()
conclusion = chapter_soup.find('h1',class_ = 'review').get_text()
print city.encode('utf-8')
cur.execute('insert into t_pm values(\''+city.encode('utf-8')
+'\',\''+province.encode('utf-8')
+'\',\''+pmNum.encode('utf-8')
+'\',\''+suggest.encode('utf-8')
+'\',\''+rand.encode('utf-8')
+'\',\''+conclusion.encode('utf-8')+'\')')
新聞名稱:創(chuàng)新互聯(lián)Python教程:python向數(shù)據(jù)庫(kù)insert亂碼怎么解決?
文章地址:http://fisionsoft.com.cn/article/dphspph.html


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