登陆注册与忘记密码前后端与jwt配置

Change-Id: Ide4ca3ea34609fdb33ea027e28169852fa41784a
diff --git a/rhj/backend/requirements.txt b/rhj/backend/requirements.txt
new file mode 100644
index 0000000..0cd4f4e
--- /dev/null
+++ b/rhj/backend/requirements.txt
@@ -0,0 +1,7 @@
+Flask==2.3.3
+Flask-CORS==4.0.0
+SQLAlchemy==2.0.21
+PyJWT==2.8.0
+python-dotenv==1.0.0
+pymysql==1.1.0
+secure-smtplib==0.1.1