IStreamTable函数回溯

src/components/IStreamTable.vue

@@ -334,6 +334,9 @@ export default {
         return ""
       }
       let args=this.codes[code];
+       if (!args) {
+        return ""
+      }
       let em = args.find(item=>item.value.trim() == value.trim())
       if(!em){
         return value