import sqlite3
import os
class DBOperate:
def __init__(self,dbPath=os.path.join(os.getcwd(),"db")):
self.dbPath=dbPath
self.connect=sqlite3.connect(self.dbPath)
def Query(self,sql:str)->list:
""""""
queryResult = self.connect.cursor().execute(sql).fetchall()
return queryResult
def QueryAsDict(self,sql:str)->dict:
"""调用该函数返回结果为字典形式"""
self.connect.row_factory=self.dictFactory
cur=self.connect.cursor()
queryResult=cur.execute(sql).fetchall()
return queryResult
def Insert(self,sql:str):
print(f"执行的sql语句为\n{sql}")
self.connect.cursor().execute(sql)
self.connect.commit()
def Update(self,sql:str):
self.connect.cursor().execute(sql)
self.connect.commit()
def Delete(self,sql:str):
self.connect.cursor().execute(sql)
self.connect.commit()
def CloseDB(self):
self.connect.cursor().close()
self.connect.close()
def dictFactory(self,cursor,row):
"""将sql查询结果整理成字典形式"""
d={}
for index,col in enumerate(cursor.description):
d[col[0]]=row[index]
return d
if __name__ == '__main__':
db=DBOperate()
# insertSql="""REPLACE INTO sample_list (ID,case_name,total_number,selected_number,ADic,MDic_R,
# MDic_C,MFCA,FCCA,check_status,check_person,check_time,review_status,review_person,
# review_time,report_status,report_person,report_time)
# VALUES( 'Test-1','unknown',132,12,1,2,3,4,5,'已检查','admin','2020-04-22 17:22:23',
# '通过','admina','2020-04-22 17:22:25','已生成','admina','2020-04-22 17:26:23')"""
sql=f"""SELECT * FROM config_paras"""
db.Query(sql)
# print(db.Query("SELECT * FROM sample_list"))
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