Merge remote-tracking branch 'origin/dev/L' into dev/z

src/pages/all/components/hotMapComponents/hotMap.vue

@@ -197,7 +197,7 @@ function initChart() {
             // nameProperty: 'name_en', // If using en name.
             label: {
                 show: true,
-                textBorderColor: "#f7f7f7",
+                textBorderColor: "#f7f7f7",//国家名称文字显示
                 textBorderWidth: 1,
             },
             itemStyle: {