first commit

app/services/RedisClient.py

@@ -0,0 +1,46 @@
+"""
+@Time ： 2022/10/9 11:53
+@Auth ： 东
+@File ：RedisClient.py
+@IDE ：PyCharm
+@Motto：ABC(Always Be Coding)
+@Desc：
+
+"""
+# coding:utf-8
+
+import time
+import redis
+def redisClient():
+    rc = redis.StrictRedis(host="localhost", port="6379", db=0, password="sdust2020")
+    ps = rc.pubsub()
+    ps.subscribe("liao")  # 订阅消息
+    a = 0
+
+    for item in ps.listen():  # 监听状态：有消息发布了就拿过来
+        print(item)
+        data = item['data']
+        if type(data) == bytes:
+            data = item['data'].decode()
+        print(data)
+        if data == '300030 -1':
+            ps.unsubscribe("liao")
+
+    print(1)
+
+
+class Task(object):
+
+    def __init__(self, redis_conn, channel):
+        self.rcon = redis_conn
+        self.ps = self.rcon.pubsub()
+        self.key = 'task:pubsub:%s' % channel
+        self.ps.subscribe(self.key)
+
+    def listen_task(self):
+        for i in self.ps.listen():
+            if i['type'] == 'message':
+                print("Task get ", i["data"])
+
+    def del_listen(self):
+        self.ps.unsubscribe(self.key)