Initial commit

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/lib/utils/utils.js

@@ -0,0 +1,18 @@
+let redisEnable = null
+function getRedisEnable() {
+  // 未用到的时候不调用redis接口，节省一些连接数
+  if (redisEnable !== null) {
+    return redisEnable
+  }
+  try {
+    uniCloud.redis()
+    redisEnable = true
+  } catch (error) {
+    redisEnable = false
+  }
+  return redisEnable
+}
+
+module.exports = {
+  getRedisEnable
+}