修改bug

src/views/inspectionWork/edit.vue

@@ -301,10 +301,18 @@
             ((sampleNoQualifiedNumber / sampleQuantity) * 100).toFixed(2) || '';
         }
         if (sampleQualificationRate || sampleQualificationRate == '0.00') {
-          sampleQualificationRate = sampleQualificationRate + '%';
+          if (isNaN(sampleQualificationRate)) {
+            sampleQualificationRate = '0%';
+          } else {
+            sampleQualificationRate = sampleQualificationRate + '%';
+          }
         }
         if (sampleNoQualificationRate || sampleNoQualificationRate == '0.00') {
-          sampleNoQualificationRate = sampleNoQualificationRate + '%';
+          if (isNaN(sampleNoQualificationRate)) {
+            sampleNoQualificationRate = '0%';
+          } else {
+            sampleNoQualificationRate = sampleNoQualificationRate + '%';
+          }
         }
         let resultsTotal = this.form.total - sampleQuantity;
         if (sampleQuantity == sampleQualifiedNumber) {