麻煩蟒蛇

Question

逃逸MySQL的發言中，我將如何逃脫％，在以下幾點：

cursor.execute('''SELECT MIN(id) FROM title WHERE provider=%s 
        AND vendor_id LIKE "%s%"''', (provider, vendor_id_stem)) 

Answer 1

cursor.execute("SELECT MIN(id) FROM title WHERE provider=%s" 
       "AND vendor_id LIKE '%s%%'", (provider, vendor_id_stem)) 

Answer 2

添加它作爲一個Python變量：

cursor.execute("SELECT MIN(id) FROM title WHERE provider=%s AND 
       vendor_id LIKE %s", (provider, vendor_id_stem + '%'))