二检看板报错

wwwroot/main/Procedure/test12/demo.html

@@ -237,9 +237,13 @@
                 var json = JSON.parse(data);
                 if (json["success"] == true) {
                     var count1 = parseFloat(json["rows"][0]["数量"]);
-                    var count2 = parseFloat(json["rows"][1]["数量"]);
                     var goodtype1 = json["rows"][0]["产品类别"];
-                    var goodtype2 = json["rows"][1]["产品类别"];
+                    var count2 = 0;
+                    var goodtype2 = '';
+                    if (json["rows"].counts > 1) {
+                        count2 = parseFloat(json["rows"][1]["数量"]); 
+                        goodtype2 = json["rows"][1]["产品类别"];
+                    }    
                     window.Defectkc.data.datasets[0].data = [count1, count2];
                     window.Defectkc.data.labels = [goodtype1, goodtype2]
                     window.Defectkc.update();
@@ -354,9 +358,13 @@
                 var json = JSON.parse(data);
                 if (json["success"] == true) {
                     var count1 = parseFloat(json["rows"][0]["数量"]);
-                    var count2 = parseFloat(json["rows"][1]["数量"]);
                     var goodtype1 = json["rows"][0]["产品类别"];
-                    var goodtype2 = json["rows"][1]["产品类别"];
+                    var count2 = 0;
+                    var goodtype2 = '';
+                    if (json["rows"].counts > 1) {
+                        count2 = parseFloat(json["rows"][1]["数量"]);
+                        goodtype2 = json["rows"][1]["产品类别"];
+                    }
                     window.Defectkc.data.datasets[0].data = [count1, count2];
                     window.Defectkc.data.labels = [goodtype1, goodtype2]
                     window.Defectkc.update();