修改后端API，完成天然气差压式计算，

src/api/ngtools/NGCalcTools.js

@@ -3,7 +3,18 @@ import request from '@/utils/request'
 // 天然气物性参数计算
 export function calcNGPar(data) {
   return request({
-    url: '/NGCalcTools/calculate',
+    url: '/NGCalcTools/ngCalc',
+    method: 'post',
+    data: data,
+    headers: {
+      'Content-Type': 'application/json'
+    }
+  })
+}
+// 天然气物性参数计算
+export function calcFlow(data) {
+  return request({
+    url: '/flowCalcTools/flowCalc',
     method: 'post',
     data: data,
     headers: {

src/components/NGTools/ngComponents.vue

@@ -111,6 +111,7 @@ export default {
         const result = this.calculateSum(newVal);
         this.sumzf = result.sum;
         const valuesStr = result.valuesStr;
+        console.log(this.sumzf, valuesStr);
         const diff = Math.abs(this.sumzf - 100);
         if (diff < 0.0001) {
           this.$emit('update:strZf', valuesStr);

src/views/ngtools/FlowCal/index.vue

@@ -1,7 +1,8 @@
 <template>
   <div>
     <div>
-      <button @click="calc">计算组分参数</button>
+      <button @click="calc" type="primary" class="animated-button">计算组分参数</button>
+      <button @click="calcFlow" type="primary" class="animated-button">计算流量</button>
     </div>
 
     <el-tabs v-model="activeTab">
@@ -10,7 +11,7 @@
       </el-tab-pane>
 
       <el-tab-pane label="天然气组分" name="ngComponents">
-        <ngComponents v-model="componentString" />
+        <ngComponents v-model="parentMeterPar.dngComponents" />
       </el-tab-pane>
       <el-tab-pane label="流量计算结果" name="meterresult">
         <meterResult v-model:meterResult="parentMeterResult" />
@@ -24,7 +25,7 @@ import meterPar from '@/components/NGTools/meterPar';
 import ngComponents from '@/components/NGTools/NGCom';
 import meterResult from '@/components/NGTools/meterResult';
 
-import { calcNGPar } from '@/api/ngtools/NGCalcTools.js';
+import { calcNGPar, calcFlow } from '@/api/ngtools/NGCalcTools.js';
 
 export default {
   name: 'TabbedComponentWrapper',
@@ -46,7 +47,7 @@ export default {
         dtbE: 0,
         dPatm: 0.101325,
         dPatmUnit: 2,
-        dngComponents: this.componentString,
+        dngComponents: '',
         dMeterType: '0',
         dCoreType: '0',
         dPtmode: '0',
@@ -129,11 +130,40 @@ export default {
         .catch((error) => {
           console.error('Request error:', error);
         });
+    },
+    calcFlow() {
+      console.log(this.parentMeterPar);
+      calcFlow(this.parentMeterPar)
+        .then((res) => {
+          console.log('Response:', res);
+        })
+        .catch((error) => {
+          console.error('Request error:', error);
+        });
     }
   }
 };
 </script>
 
 <style scoped>
-/* 可按需添加样式 */
+.animated-button {
+  background-color: #007bff;
+  color: white;
+  padding: 10px 20px;
+  border: none;
+  border-radius: 5px;
+  cursor: pointer;
+  margin-right: 10px;
+  transition: background-color 0.3s ease;
+}
+.animated-button:last-child {
+  margin-right: 0;
+}
+.animated-button:hover {
+  background-color: #0056b3;
+  transform: scale(1.05);
+}
+.animated-button:active {
+  transform: scale(0.95);
+}
 </style>