驾驶舱，天涯区资源供应仪表盘显示问题

src/views/cockpit/tdsy.vue

@@ -855,7 +855,9 @@ export default {
     init_echart() {
       var dom = document.getElementById("dial_watch");
       var myChart = window.echarts.init(dom);
-      let value = (
+      let value = 0;
+      if(store.state.cockpit_tdgy.jt_gy.jh !=='0.00')
+      value = (
         (store.state.cockpit_tdgy.jt_gy.wc /
           store.state.cockpit_tdgy.jt_gy.jh) *
         100
@@ -898,7 +900,7 @@ export default {
             max: 100,
             startAngle: 220,
             endAngle: -44,
-            z: 99,
+            // z: 99,
             // 线
             axisLine: {
               lineStyle: {
@@ -1086,8 +1088,8 @@ export default {
         id: params ? params.id : "4602",
       };
       let data = await QueryOne(obj);
-      store.state.cockpit_tdgy.jt_gy.jh = data.data.jh_crmj;
-      store.state.cockpit_tdgy.jt_gy.wc = data.data.sj_crmj;
+      store.state.cockpit_tdgy.jt_gy.jh = (data.data.jh_crmj||0).toFixed(2);
+      store.state.cockpit_tdgy.jt_gy.wc = (data.data.sj_crmj||0).toFixed(2);
       this.init_echart();
     },
     async init_echart_data(params) {