feat: 后端鉴权获取openid

main.py

@@ -25,6 +25,7 @@ from lxml import etree
 import xml.dom.minidom
 from pydantic import BaseModel
 import utils
+import requests
 
 models.Base.metadata.create_all(bind=engine)
 
@@ -45,25 +46,36 @@ def get_db():
 async def root():
     return {"message": "Hello World"}
 
+# 微信登录
+@app.get("/login")
+def read_users(code, db: Session = Depends(get_db)):
+    print('code--',code)
+    payload = {'appid': 'wxa55815dd741a540d', 'secret': '82ce78719cc6b6e4a8ff738704d5b6cc','js_code':code,'grant_type':'authorization_code'}
+    res = requests.get('https://api.weixin.qq.com/sns/jscode2session', params=payload)
+    r=res.json()
+    # 返回参数  session_key/unionid/errmsg/openid/errcode
+    print('r----',r)
+    # "errmsg":r['errmsg'],,"errcode":r['errcode']
+    return {"session_key":r['session_key'],"unionid":r['unionid'],"openid":r['openid']}
+
+
 
 # 创建用户
-@app.post("/users/")
+@app.post("/users")
 # schemas.UserCreate决定了swagger文档
 def create_user(user: schemas.User, db: Session = Depends(get_db)):
     print('user', user)
     print('typeuser', type(user))
-
     # 检测是否存在wxid
     db_user = crud.get_user_by_wxid(db, user.wxid)
     print('db_user', db_user)
-
     if db_user:
         raise HTTPException(status_code=400, detail="wxid already registered")
     return crud.create_user(db=db, user=user)
 
 
 # 分页查询-用户
-@app.get("/users/")
+@app.get("/users")
 def read_users(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
     users = crud.get_users(db, skip=skip, limit=limit)
     return users