ruoyi-geek-App/pages_caltools/components/meterResult.vue

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<template>
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<view class="result-container">
<scroll-view scroll-y :style="{ height: scrollViewHeight + 'px' }" class="scroll-area">
<view class="form-content">
<view class="form-grid">
<!-- 标况体积流量m³/s -->
<view class="form-item">
<view class="form-label">标况体积流量m³/s</view>
<view class="form-control">
<a-yjly-inputunit :modelValue="meterResult.dVFlowb" :unit-type="'volumeflow'"
v-model:unitOrder="meterResult.dVFlowUnit" :show-english-only="true" :decimal-places="6"
:input-disable="true" :width="selectWidth"/>
</view>
</view>
<!-- 工况体积流量 -->
<view class="form-item">
<view class="form-label">工况体积流量</view>
<view class="form-control">
<a-yjly-inputunit :modelValue="meterResult.dVFlowf" :unit-type="'volumeflow'"
v-model:unitOrder="meterResult.dVFlowWorkUnit" :show-english-only="true"
:decimal-places="6" :input-disable="true" :width="selectWidth" />
</view>
</view>
<!-- 标况质量流量 -->
<view class="form-item">
<view class="form-label">标况质量流量</view>
<view class="form-control">
<a-yjly-inputunit :modelValue="meterResult.dMFlowb" :unit-type="'massflow'"
v-model:unitOrder="meterResult.dMFlowUnit" :input-disable="true"
:show-english-only="true" :decimal-places="6" :width="selectWidth"/>
</view>
</view>
<!-- 标况能量流量 -->
<view class="form-item">
<view class="form-label">标况能量流量</view>
<view class="form-control">
<a-yjly-inputunit :modelValue="meterResult.dEFlowb" :unit-type="'energyflow'"
v-model:unitOrder="meterResult.dEFlowUnit" :show-english-only="true" :decimal-places="6"
:input-disable="true" :width="selectWidth"/>
</view>
</view>
<!-- 求超压缩因子 E -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">超压缩因子Fz</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dFpv" placeholder=" "
disabled />
</view>
</view>
<!-- 求渐近速度系数 E -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">求渐近速度系数E</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dE" placeholder=" "
disabled />
</view>
</view>
<!-- 求相对密度系数 FG -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">求相对密度系数FG</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dFG" placeholder=" "
disabled />
</view>
</view>
<!-- 求流动温度系数 FT -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">求流动温度系数FT</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dFT" placeholder=""
disabled />
</view>
</view>
<!-- 求动力粘度dlnd -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">求动力粘度μ</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dDViscosity"
placeholder="" disabled />
</view>
</view>
<!-- 求可膨胀系数 -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">求可膨胀系数ε</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dDExpCoefficient"
placeholder="" disabled />
</view>
</view>
<!-- 管道雷诺数 -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">管道雷诺数ReD</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dRnPipe" placeholder=""
disabled />
</view>
</view>
<!-- 流出系数 -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">流出系数C</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dCd" placeholder=""
disabled />
</view>
</view>
<!-- 修正后的流出系数 -->
<view class="form-item" v-if="dMeterType === '3'">
<view class="form-label">修正后的流出系数</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dCdCorrect"
placeholder="" disabled />
</view>
</view>
<!-- 喷嘴的流出系数 -->
<view class="form-item" v-if="dMeterType === '3'">
<view class="form-label">喷嘴的流出系数C</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dCdNozell" placeholder=""
disabled />
</view>
</view>
<!-- 管道内天然气流速 -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">管道内天然气流速</view>
<view class="form-control">
<a-yjly-inputunit :modelValue="meterResult.dVelocityFlow" :unit-type="'speed'"
v-model:unitOrder="meterResult.dVelocityUnit" :show-english-only="true"
:decimal-places="5" :input-disable="true" :width="selectWidth"/>
</view>
</view>
<!-- 压力损失 -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">压力损失</view>
<view class="form-control">
<a-yjly-inputunit :modelValue="meterResult.dPressLost" :unit-type="'pressure'"
v-model:unitOrder="meterResult.dPressLostUnit" :show-english-only="true"
:decimal-places="5" :input-disable="true" :width="selectWidth"/>
</view>
</view>
<!-- 直径比 -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">直径比β</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dBeta" placeholder=""
disabled />
</view>
</view>
<!-- 等熵指数 -->
<view class="form-item" v-if="dMeterType === '0'">
<view class="form-label">等熵指数</view>
<view class="form-control">
<uni-easyinput class="input-result-class" :modelValue="meterResult.dKappa" placeholder=""
disabled />
</view>
</view>
</view>
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</view>
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</scroll-view>
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</view>
</template>
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<style scoped>
.result-container {
padding-left: 20rpx;
padding-right: 20rpx;
box-sizing: border-box;
width: 100%;
}
.scroll-area {
width: 100%;
}
.form-content {
padding: 20rpx;
box-sizing: border-box;
}
.form-grid {
display: grid;
gap: 20rpx;
}
.input-result-class {
color: #000000 !important;
background-color: #ffffff !important;
}
/* 确保输入框内部的文字也是黑色 */
.input-result-class ::v-deep .uni-easyinput__content {
color: #000000 !important;
background-color: #ffffff !important;
}
.input-result-class ::v-deep .uni-input-input {
color: #000000 !important;
background-color: #ffffff !important;
-webkit-text-fill-color: #000000 !important;
opacity: 1 !important;
}
.form-item {
width: 100%;
display: flex;
flex-direction: column;
}
.form-label {
font-size: 12px;
color: #606266;
margin-bottom: 8rpx;
font-weight: 300;
}
.form-control {
width: 100%;
}
/* 移动端2列 */
@media screen and (max-width: 768px) {
.form-grid {
grid-template-columns: repeat(2, 1fr);
}
}
/* 桌面3列 */
@media screen and (min-width: 1200px) {
.form-grid {
grid-template-columns: repeat(3, 1fr);
}
}
</style>
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<script setup>
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import {
ref,
watch,
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onMounted,
nextTick
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} from 'vue';
// 定义 props
const props = defineProps({
modelValue: {
type: Object,
default: () => ({
dE: 0,
dFG: 0,
dFT: 0,
dDViscosity: 0,
dDExpCoefficient: 0,
dRnPipe: 0,
dBk: 0,
dRoughNessPipe: 0,
dCdCorrect: 0,
dCdNozell: 0,
dVFlowb: 0,
dVFlowf: 0,
dVFlowUnit: 0,
dMFlowb: 0,
dMFlowUnit: 0,
dEFlowb: 0,
dEFlowUnit: 0,
dVelocityFlow: 0,
dVelocityUnit: 0,
dPressLost: 0,
dPressLostUnit: 0,
dBeta: 0,
dKappa: 0
})
},
elFormWidth: {
type: Number,
default: 180
},
dMeterType: {
type: String,
default: '0'
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},
otherComHeight: {
type: Number,
default: 120
},
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});
// 定义响应式数据
const meterResult = ref({
dE: 0,
dFG: 0,
dFT: 0,
dDViscosity: 0,
dDExpCoefficient: 0,
dRnPipe: 0,
dBk: 0,
dRoughNessPipe: 0,
dCdCorrect: 0,
dCdNozell: 0,
dVFlowb: 0,
dVFlowf: 0,
dVFlowUnit: 0,
dMFlowb: 0,
dMFlowUnit: 0,
dEFlowb: 0,
dEFlowUnit: 0,
dVelocityFlow: 0,
dVelocityUnit: 0,
dPressLost: 0,
dPressLostUnit: 0,
dBeta: 0,
dKappa: 0
});
const selectWidth = ref(0);
// 监听 elFormWidth 的变化
watch(
() => props.elFormWidth,
(newVal) => {
selectWidth.value = newVal;
}, {
deep: true
}
);
// 监听 value 的变化
watch(
() => props.modelValue,
(newVal) => {
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// console.log(newVal);
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const processedValue = {
...newVal
};
for (const key in processedValue) {
if (processedValue.hasOwnProperty(key)) {
const value = processedValue[key];
// 判断是否为有效的数值
if (typeof value === 'number' && !isNaN(value) && isFinite(value)) {
// 使用 toFixed 方法设置小数点位数
processedValue[key] = parseFloat(value.toFixed(6));
}
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}
}
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meterResult.value = JSON.parse(JSON.stringify(processedValue));
}, {
deep: true
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}
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);
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watch(
() => props.otherComHeight,
(newVal) => {
calculateScrollViewHeight(newVal)
})
// 定义响应式数据
const scrollViewHeight = ref(0);
// 获取屏幕高度并计算scroll-view高度
const calculateScrollViewHeight = (h) => {
try {
// 获取系统信息
let systemInfo = {};
// #ifdef MP-WEIXIN
// 微信小程序平台
try {
// 获取窗口信息
const windowInfo = wx.getWindowInfo();
// 获取设备信息
const deviceInfo = wx.getDeviceInfo();
// 将两个新API获取到的信息合并成一个对象方便使用
systemInfo = {
...windowInfo,
...deviceInfo
};
// 注意:如果你还需要获取系统设置或授权信息,可以按需添加
// const systemSetting = wx.getSystemSetting();
// const appAuthorizeSetting = wx.getAppAuthorizeSetting();
// systemInfo = { ...systemInfo, ...systemSetting, ...appAuthorizeSetting };
} catch (e) {
console.error("获取微信小程序系统信息失败:", e);
}
// #endif
// #ifdef H5 || APP-PLUS
// H5 或 App 平台
try {
systemInfo = uni.getSystemInfoSync();
} catch (e) {
console.error("获取系统信息失败:", e);
}
// #endif
const screenHeight = systemInfo.windowHeight;
// 计算scroll-view高度
scrollViewHeight.value = screenHeight - h - 20;
} catch (error) {
console.error('获取系统信息失败:', error);
// 设置默认高度
scrollViewHeight.value = 400;
}
};
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// 挂载后设置 selectWidth
onMounted(() => {
// 在 DOM 更新后获取宽度
selectWidth.value = props.elFormWidth;
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});
</script>