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2025-09-24 18:09:16 +08:00 · 2025-09-24 18:09:16 +08:00 · dbae8b4a5a
commit dbae8b4a5a
parent 9b6a3c9bce
1 changed files with 8 additions and 0 deletions
--- a/utils/mqtt.js
+++ b/utils/mqtt.js
@ -1,5 +1,13 @@
 import mqtt from 'mqtt/dist/mqtt'
 import Vue from 'vue'
+// 引入Buffer，适配小程序环境
+import { Buffer } from 'buffer';
+// 挂载到全局，确保所有文件可访问
+if (typeof window !== 'undefined') {
+  window.Buffer = Buffer;
+} else if (typeof global !== 'undefined') {
+  global.Buffer = Buffer;
+}

 let mqttTool = {
    client: null