From e4dc0d80c4040fdb905ccff43da1ce14b27ea44f Mon Sep 17 00:00:00 2001
From: zhutt <1163562824@qq.com>
Date: Sat, 19 Sep 2026 14:49:08 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E8=87=B3?=
 =?UTF-8?q?=E3=80=8C/=E3=80=8D?=
MIME-Version: 1.0
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---
 log.py         | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++
 midlleware.py  | 26 ++++++++++++++++++++
 order_api.py   | 24 +++++++++++++++++++
 product_api.py | 24 +++++++++++++++++++
 4 files changed, 139 insertions(+)
 create mode 100644 log.py
 create mode 100644 midlleware.py
 create mode 100644 order_api.py
 create mode 100644 product_api.py

diff --git a/log.py b/log.py
new file mode 100644
index 0000000..029735f
--- /dev/null
+++ b/log.py
@@ -0,0 +1,65 @@
+import logging
+'''
+使用日志的六个步骤：
+①定义lgger日志器（谁来产生日志，默认是root）: lg = logging.getLogger( 'abc' )
+②设置日志等级: lg.setLevel( logging.INFO )
+③定义handlers（产生的日志输出到哪里，到控制台还是文件）: con_hand = logging.StreamHandler()
+④定义formatter日志打印格式，并绑定handlers
+        con_hand = logging.StreamHandler() # ③定义handlers（产生的日志输出到哪里，到控制台还是文件）
+        formatter = logging.Formatter( '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
+                                     ,datefmt='%Y-%m-%d %H:%M:%S'  # 定义时间的格式
+                                     ) # ④定义formatter日志打印格式，并绑定handlers
+        con_hand.setFormatter( formatter ) # 并绑定handlers
+⑤将handlers的处理添加到日志器进行记录
+    lg.addHandler( con_hand )
+⑥打印日志测试
+    lg.info('xxxx')
+    lg.debug('xxx')
+'''
+class Log:
+    def __init__(self,name,lv):
+        self.logName = logging.getLogger( name )   # ①定义lgger日志器
+        self.logName.setLevel( eval( f'logging.{lv.upper()}' ) ) # ②设置日志等级
+        self.formatter = logging.Formatter( '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
+                                     ,datefmt='%Y-%m-%d %H:%M:%S'  # 定义时间的格式
+                                     ) # ④定义formatter日志打印格式，并绑定handlers
+        self.handlers = self.logName.handlers  # 定义属性来接收 handlers，方便外部查看有没有添加handlers
+    def logConsol(self):
+        con_hand = logging.StreamHandler() # ③定义handlers（产生的日志输出到哪里，到控制台还是文件）
+        con_hand.setFormatter( self.formatter ) # 并绑定handlers
+        if 'StreamHandler' not in str(self.handlers):  # 如果绑定输出到控制台已经绑定好了，就不会重复绑定了
+            self.logName.addHandler( con_hand ) # ⑤将handlers的处理添加到日志器进行记录
+    def logFile(self,fileName):
+        file_hand = logging.FileHandler( fileName,encoding='utf-8' )  # ③定义handlers
+        file_hand.setFormatter( self.formatter )
+        if 'FileHandler' not in str(self.handlers):
+            self.logName.addHandler(file_hand)  # ⑤将handlers的处理添加到日志器
+    def message(self,lv,mes):
+        lv = lv.lower()  # 把日志等级处理成小写
+        if lv == 'debug':
+            self.logName.debug( mes )
+        elif lv == 'info':
+            self.logName.info(mes)
+        elif lv == 'warning':
+            self.logName.warning(mes)
+        elif lv == 'error':
+            self.logName.error(mes)
+        elif lv == 'critical':
+            self.logName.critical(mes)
+        else:
+            print('请输入正确的日志级别！')
+
+if __name__ == '__main__':
+    lg1 = Log('ai0824','InFo')
+    lg1.logConsol()
+    lg1.message( 'info','这是info日志...' )
+    lg1.message('warning', '这是warning日志...')
+
+    lg1.logFile('ai0824.log')
+    lg1.message( 'error','这是error级别的日志...' )
+
+    lg1.logConsol()
+    lg1.message('info', '这是info日志...')
+
+
+    print( lg1.handlers )
\ No newline at end of file
diff --git a/midlleware.py b/midlleware.py
new file mode 100644
index 0000000..700ead8
--- /dev/null
+++ b/midlleware.py
@@ -0,0 +1,26 @@
+# ④ 编写一个中间文件midlleware.py文件，写两个中间件，一个中间件函数是用来拦截ip黑名单的，黑名单自定义，
+# 另一个中间件是用来记录每个访问接口的执行时间的，在main.py文件里调用中间件
+from fastapi import Request,Response
+from datetime import datetime
+from time import time
+
+async def m1(req:Request,next):
+    if req.client.host not in ['192.168.5.20','192.168.5.17']:
+        r1 = await next(req)
+        return r1
+    else:
+        return Response(content='别上网了，去学习吧')
+
+async def m2(req:Request,next):
+    start = datetime.now()
+    print(f'请求执行的时间：{start}')
+    r2 = await next(req)
+    end = datetime.now()
+    print(f'请求执行的时间：{end}')
+    return r2
+
+
+
+
+
+
diff --git a/order_api.py b/order_api.py
new file mode 100644
index 0000000..6c53474
--- /dev/null
+++ b/order_api.py
@@ -0,0 +1,24 @@
+from fastapi import APIRouter
+
+# 订单一
+OrderRouter1 = APIRouter()
+
+@OrderRouter1.get("/orders1",summary='查询订单1信息')
+def get_goods():
+    return '查询订单1信息'
+
+@OrderRouter1.post("/orders1",summary='新增订单1信息')
+def post_goods():
+    return '新增订单1信息'
+
+# 订单二
+
+OrderRouter2 = APIRouter()
+
+@OrderRouter2.get("/orders2",summary='查询订单2信息')
+def get_goods():
+    return '查询订单2信息'
+
+@OrderRouter2.post("/orders2",summary='新增商品2信息')
+def post_goods():
+    return '新增商品2信息'
\ No newline at end of file
diff --git a/product_api.py b/product_api.py
new file mode 100644
index 0000000..76d372a
--- /dev/null
+++ b/product_api.py
@@ -0,0 +1,24 @@
+from fastapi import APIRouter
+
+# 商品一
+GoodsRouter1 = APIRouter()
+
+@GoodsRouter1.get("/goods1",summary='查询商品1信息')
+def get_goods():
+    return '查询商品1信息'
+
+@GoodsRouter1.post("/goods1",summary='新增商品1信息')
+def post_goods():
+    return '新增商品1信息'
+
+# 商品二
+
+GoodsRouter2 = APIRouter()
+
+@GoodsRouter2.get("/goods2",summary='查询商品2信息')
+def get_goods():
+    return '查询商品2信息'
+
+@GoodsRouter2.post("/goods2",summary='新增商品1信息')
+def post_goods():
+    return '新增商品2信息'
\ No newline at end of file