From 9d2104632624dea7b5e70924899a4277848b57a3 Mon Sep 17 00:00:00 2001
From: chenwj <654891551@qq.com>
Date: Sat, 20 May 2023 23:22:20 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E5=A7=8B=E5=8C=96=E9=A1=B9=E7=9B=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Dockerfile         |  28 ++++++++++++++++++++++++++++
 app.py             |   5 +++++
 docker-compose.yml |   9 +++++++++
 requirements.txt   | Bin 0 -> 552 bytes
 src/api/index.py   |  17 +++++++++++++++++
 src/utils/sign.py  |  16 ++++++++++++++++
 6 files changed, 75 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 app.py
 create mode 100644 docker-compose.yml
 create mode 100644 requirements.txt
 create mode 100644 src/api/index.py
 create mode 100644 src/utils/sign.py

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c41582e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,28 @@
+FROM python:3.8.6-slim as build
+
+RUN mkdir /install
+
+WORKDIR /install
+
+COPY requirements.txt .
+
+RUN sed -i s@/deb.debian.org/@/mirrors.aliyun.com/@g /etc/apt/sources.list
+
+RUN apt-get update \
+    && apt-get install gcc -y \
+    && apt-get clean
+
+RUN pip install -r requirements.txt   -i https://mirrors.aliyun.com/pypi/simple/ --prefix=/install
+
+# 应用启动
+FROM python:3.8.6-slim
+
+COPY --from=build /install /usr/local
+
+COPY . /app
+
+WORKDIR /app
+
+ENV FAST_API_ENV=dev
+
+CMD ["/usr/local/bin/uvicorn", "main:fast_api_app", "--reload", "--host", "0.0.0.0", "--port", "8000"]
diff --git a/app.py b/app.py
new file mode 100644
index 0000000..7cd2dfa
--- /dev/null
+++ b/app.py
@@ -0,0 +1,5 @@
+
+from fastapi import FastAPI
+
+app = FastAPI()
+
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..3d3b64d
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,9 @@
+version: "3.5"
+services:
+    wx_app_backend:
+        build: .
+        image: "wx_app_backend"
+        container_name: "wx_app_backend"
+        restart: always
+        ports:
+            - "18000:8000"
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..923891bc5b19eced18f2d6b605483ad35ea14cb9
GIT binary patch
literal 552
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z0q^|Ac*T^bzzYW0;)lo<--gY3?|8;77KjF%u*NTs)FYx3o~beRyloKqd!$Q;FYsnQ
z@~`OUGU7}-GHpd&q%LxT<}{flb>h_6F?*V<+!IqCxy_EZo?2zsT%~rFZk9Qb(*s#U
zvIDs#|6ej&o1`gA`mOMRFMJxRb`sK1QDe`qYcI9a<J$ei^d<c@q3fWqj-6$R^jAL~
z2WBbp-)3pd)wi3g)qe9clWI4$@1I<Yob8X3BN>&YQ-Z!hhs6`G#D-X~S60r%)4OPo
G?zJD<q)(0j

literal 0
HcmV?d00001

diff --git a/src/api/index.py b/src/api/index.py
new file mode 100644
index 0000000..dfe2ee8
--- /dev/null
+++ b/src/api/index.py
@@ -0,0 +1,17 @@
+from fastapi import APIRouter
+from src.utils.sign import check_signature
+
+
+router = APIRouter()
+
+Token = "aaa356"
+
+
+@router.get('/')
+async def get_index(signature:str, timestamp: str, nonce: str, echostr: str):
+    ok = check_signature(signature, timestamp, nonce, Token)
+    if not ok:
+        return "微信公众号接入校验失败!"
+    return echostr
+
+
diff --git a/src/utils/sign.py b/src/utils/sign.py
new file mode 100644
index 0000000..bdffe79
--- /dev/null
+++ b/src/utils/sign.py
@@ -0,0 +1,16 @@
+import hashlib
+
+def check_signature(signature, timestamp, nonce, token):
+    """
+    校验签名
+    :param signature:
+    :param timestamp:
+    :param nonce:
+    :param token:
+    """
+    unsign_str = "".join(sorted([timestamp, nonce, token]))
+    signed_str = hashlib.sha1(unsign_str).digest()
+    if signature == signed_str:
+        return True
+    else:
+        return False