add desc

heyujie

2022-07-18 1a783e0a2068b1a99efb7a078f4a615f68dec18f

 src/components/canvas/index.vue

@@ -123,7 +123,7 @@
          return `${this.snapshot_url}`;
        } else {
          console.log(this.snapshot_url);
          return `/httpImage/${this.snapshot_url}`;
          return `http://${this.snapshot_url}`;
        }
      } else {
        return this.blackImg;