feat: 添加跳闸率解析并实现雷暴日与地闪密度自动转换
在Log组件中解析跳闸率数值并暴露给父组件 在ParameterForm组件中实现雷暴日与地闪密度的双向自动转换
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@@ -381,17 +381,34 @@ const currentType = computed(() => {
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return params.parameter.rated_voltage.includes('±') ? 'DC' : 'AC'
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})
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// 当地闪密度大于 0 时,自动将雷暴日设为 -1,且不可编辑
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// 当地闪密度小于 0 时,自动将雷暴日设为 20,且可以编辑
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const isTdDisabled = computed(() => Number(params.advance.ng) > 0)
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// 雷暴日与地闪密度相互转换,公式:ng = 0.023 * td^3
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// 标志位避免循环更新
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let isUpdatingFromWatch = false
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watch(
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() => params.advance.ng,
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(newNg) => {
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if (Number(newNg) > 0) {
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params.parameter.td = -1
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} else {
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params.parameter.td = 20
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if (isUpdatingFromWatch) return
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const ng = Number(newNg)
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if (ng > 0) {
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isUpdatingFromWatch = true
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// td = (ng / 0.023)^(1/1.3)
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params.parameter.td = Math.round(Math.pow(ng / 0.023, 1/1.3) * 100) / 100
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isUpdatingFromWatch = false
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}
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}
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)
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watch(
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() => params.parameter.td,
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(newTd) => {
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if (isUpdatingFromWatch) return
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const td = Number(newTd)
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if (td > 0) {
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isUpdatingFromWatch = true
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// ng = 0.023 * td^1.3
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params.advance.ng = Math.round(0.023 * Math.pow(td, 1.3) * 100) / 100
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isUpdatingFromWatch = false
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}
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}
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)
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