源未知异常处理

frontend/src/views/home/components/preTest.vue

@@ -501,6 +501,14 @@ watch(webMsgSend, function (newValue, oldValue) {
               })
               ts.value = 'error'
               step5.value = 'error'
+            }else if (newValue.code == -1) {
+              step4.value = 'error'
+              step4InitLog.value = [{
+                type: 'error',
+                log: '源未知异常!',
+              }];
+              ts.value = 'error'
+              step5.value = 'error'
             }
             break;