创建

uni.promisify.adaptor.js

@@ -0,0 +1,13 @@
+uni.addInterceptor({
+  returnValue (res) {
+    if (!(!!res && (typeof res === "object" || typeof res === "function") && typeof res.then === "function")) {
+      return res;
+    }
+    return new Promise((resolve, reject) => {
+      res.then((res) => {
+        if (!res) return resolve(res) 
+        return res[0] ? reject(res[0]) : resolve(res[1])
+      });
+    });
+  },
+});