database/database.py · 朱烜宇/FileDeal

代码拉取完成,页面将自动刷新

richgiteeai

Watch

不关注关注所有动态仅关注版本发行动态关注但不提醒动态

1 Star 0 Fork 0

朱烜宇/FileDeal

代码 Issues 0 Pull Requests 0 Wiki 统计流水线

服务

加入 Gitee

与超过 1400万开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)

免费加入

已有帐号? 立即登录

文件

master

分支 (1)

管理

master

该仓库未声明开源许可证文件(LICENSE),使用请关注具体项目描述及其代码上游依赖。

项目仓库所选许可证以仓库主分支所使用许可证为准

克隆/下载

HTTPS SSH SVN SVN+SSH 下载ZIP

提示

下载代码请复制以下命令到终端执行

为确保你提交的代码身份被 Gitee 正确识别,请执行以下命令完成配置

git config --global user.name userName 
git config --global user.email userEmail

初次使用 SSH 协议进行代码克隆、推送等操作时,需按下述提示完成 SSH 配置

1 生成 RSA 密钥

2 获取 RSA 公钥内容,并配置到 SSH公钥中

在 Gitee 上使用 SVN,请访问使用指南

使用 HTTPS 协议时,命令行会出现如下账号密码验证步骤。基于安全考虑,Gitee 建议配置并使用私人令牌替代登录密码进行克隆、推送等操作

Username for 'https://gitee.com': userName

Password for 'https://userName@gitee.com': # 私人令牌

分支 1

标签 0

FileDeal

database

database.py

database.py 1.81 KB

import aiomysql
import logging
import traceback

class DataBase(object):
 def __init__(self, pool):
 self.pool = pool

async def get(self, sql, args=None):
 try:
 async with self.pool.acquire() as conn:
 async with conn.cursor(aiomysql.DictCursor) as cur:
 await cur.execute(sql, args)
 value = await cur.fetchone()
 return value
 except Exception as e:
 exe = traceback.format_exc()
 logging.error(exe)
 return e

async def query(self, sql, args=None):
 try:
 async with self.pool.acquire() as conn:
 async with conn.cursor(aiomysql.DictCursor) as cur:
 await cur.execute(sql, args)
 value = await cur.fetchall()
 return value
 except Exception as e:
 exe = traceback.format_exc()
 logging.error(exe)
 return e

async def insert(self, sql, args=None):
 try:
 async with self.pool.acquire() as conn:
 async with conn.cursor(aiomysql.DictCursor) as cur:
 ret = await cur.execute(sql, args)
 if ret > 0:
 return cur.lastrowid
 return -1
 except Exception as e:
 exe = traceback.format_exc()
 logging.error(exe)
 return e.args

async def execute(self, sql, args=None):
 try:
 async with self.pool.acquire() as conn:
 async with conn.cursor(aiomysql.DictCursor) as cur:
 ret = await cur.execute(sql, args)
 return ret
 except Exception as e:
 exe = traceback.format_exc()
 logging.error(exe)
 return e

一键复制编辑原始数据按行查看历史

hello_python 提交于 2019年05月21日 17:39 +08:00 . test ok

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

import aiomysql
import logging
import traceback


class DataBase(object):
 def __init__(self, pool):
 self.pool = pool

 async def get(self, sql, args=None):
 try:
 async with self.pool.acquire() as conn:
 async with conn.cursor(aiomysql.DictCursor) as cur:
 await cur.execute(sql, args)
 value = await cur.fetchone()
 return value
 except Exception as e:
 exe = traceback.format_exc()
 logging.error(exe)
 return e

 async def query(self, sql, args=None):
 try:
 async with self.pool.acquire() as conn:
 async with conn.cursor(aiomysql.DictCursor) as cur:
 await cur.execute(sql, args)
 value = await cur.fetchall()
 return value
 except Exception as e:
 exe = traceback.format_exc()
 logging.error(exe)
 return e

 async def insert(self, sql, args=None):
 try:
 async with self.pool.acquire() as conn:
 async with conn.cursor(aiomysql.DictCursor) as cur:
 ret = await cur.execute(sql, args)
 if ret > 0:
 return cur.lastrowid
 return -1
 except Exception as e:
 exe = traceback.format_exc()
 logging.error(exe)
 return e.args

 async def execute(self, sql, args=None):
 try:
 async with self.pool.acquire() as conn:
 async with conn.cursor(aiomysql.DictCursor) as cur:
 ret = await cur.execute(sql, args)
 return ret
 except Exception as e:
 exe = traceback.format_exc()
 logging.error(exe)
 return e