我正在使用Canari Framework在Malteog中構建一系列掃描MySQL數據庫並將結果作爲實體返回的變換。在SQL中搜索字段以查看它是否包含python變量
我已經得到了SQL語句中LIKE操作符的全部工作欄。這裏是代碼:
#===========================================================================
# Request and set target from graph
target = (request.entity.value)
#===========================================================================
# Extract message column and check against target entity
statement = (
"SELECT * FROM tableT.TTO WHERE Text LIKE %(tq)s"
)
cursor.execute(statement, { 'tq': target })
results = cursor.fetchall()
#===========================================================================
# Create response entities based on SQL output
for r in results:
e = getTTO(target)
e.From = r[0]
e.Text = r[1]
e.date = r[2]
e.iconurl = 'http://local.paterva.com/phrase.png'
response += e
它的工作原理,但它只是返回確切的匹配。我需要它來檢查TEXT列以查看條目是否包含任何提及的變量「target」。我花了一天的最佳時間讓python變量傳入,但我無法讓它返回除完全匹配之外的任何內容。
您可能正在尋找[全文搜索(http://dev.mysql.com/doc/refman/5.7/en/fulltext-自然language.html)。 – syntonym