sql= "select distinct Novel_url from `qishu_books_sort011` GROUP BY Novel_url ORDER BY Novel_ID ASC;"
刪除重復(fù)的數(shù)據(jù)
print('MySQL數(shù)據(jù)庫(kù)正在連接徙鱼，請(qǐng)稍等冤吨。聋呢。。。。。')
db= pymysql.connect('27.255.79.21','user','******!','db_qishu',charset="utf8")
#db = pymysql.connect('127.0.0.1', 'root', 'root', 'db_qishu', charset="utf8")
cursor= db.cursor()
print('MySQL數(shù)據(jù)庫(kù)已經(jīng)連接！＠绻瘛！Ｌ玫２雒濉！')
#sql = "SELECT Novel_url,count(Novel_url) as count FROM qishu_books_sort08 GROUP BY Novel_url HAVING count(Novel_url)>1 ORDER BY count ASC;"
#sql = "select Novel_ID,count(*) from qishu_books_sort08 group by Novel_url having count(Novel_url) > 1;"
#sql= "SELECT Novel_ID FROM `qishu_books_sort08` GROUP BY Novel_url ORDER BY Novel_ID ASC;"
#sql = "select Novel_ID,Novel_title from qishu_books_sort08 where Novel_url IN(SELECT Novel_url FROM qishu_books_sort08 GROUP BY Novel_url HAVING count(Novel_url)>1 ORDER BY Novel_ID ASC);"
#sql = "select Novel_ID from qishu_books_sort08 where Novel_ID NOT IN(SELECT min(Novel_ID) FROM qishu_books_sort08 GROUP BY Novel_url HAVING count(Novel_url)>1 ORDER BY Novel_ID ASC);"
#sql = "select Novel_ID from qishu_books_sort08 where Novel_ID NOT IN(SELECT min(Novel_ID) FROM qishu_books_sort08 GROUP BY Novel_url HAVING count(Novel_url)>1 ORDER BY Novel_ID ASC);"
sql= "SELECT COUNT(Novel_ID) FROM qishu_books_sort08;"
#sql = "SELECT Novel_ID FROM qishu_books_sort08 WHERE Novel_url IN(SELECT Novel_url FROM qishu_books_sort08 GROUP BY Novel_url HAVING count(Novel_url)>1 ORDER BY Novel_ID ASC) AND Novel_ID NOT IN(SELECT min(Novel_ID) FROM qishu_books_sort08 GROUP BY Novel_url HAVING count(Novel_url)>1 ORDER BY Novel_ID ASC);"
# sql = "delete from qishu_detail_sort01 WHERE TXT_ID = 5322;"
cursor.execute(sql)
db.commit()
NoveID_list= cursor.fetchall()
print(len(NoveID_list))
try:
? ? db= pymysql.connect('27.255.79.21','user','******!','db_qishu',charset="utf8")
cursor= db.cursor()
insert_color= ("INSERT INTO qishu_books_sort01(Novel_title,Novel_url,Novel_pid,Novel_name,Novel_model,Novel_ppid,Novel_NewTime)" "VALUES (%s,%s,%s,%s,%s,%s,%s)")
data_color= (Novel_title, Novel_url, Novel_pid, Novel_name, Novel_model,Novel_ppid, Novel_NewTime)
cursor.execute(insert_color, data_color)
db.commit()
except Exception as ex:
? ? print(Exception,":", ex)
