实现带宽计费套餐

2025-11-10 09:20:25 +08:00 · 2022-01-23 19:16:22 +08:00
parent 460439f6bd
commit e06d1fa5b0
4 changed files with 221 additions and 8 deletions
--- a/web/public/js/components/plans/plan-bandwidth-ranges.js
+++ b/web/public/js/components/plans/plan-bandwidth-ranges.js
@@ -0,0 +1,139 @@
+Vue.component("plan-bandwidth-ranges", {
+	props: ["v-ranges"],
+	data: function () {
+		let ranges = this.vRanges
+		if (ranges == null) {
+			ranges = []
+		}
+		return {
+			ranges: ranges,
+			isAdding: false,
+
+			minMB: "",
+			maxMB: "",
+			pricePerMB: "",
+			addingRange: {
+				minMB: 0,
+				maxMB: 0,
+				pricePerMB: 0,
+				totalPrice: 0
+			}
+		}
+	},
+	methods: {
+		add: function () {
+			this.isAdding = !this.isAdding
+			let that = this
+			setTimeout(function () {
+				that.$refs.minMB.focus()
+			})
+		},
+		cancelAdding: function () {
+			this.isAdding = false
+		},
+		confirm: function () {
+			this.isAdding = false
+			this.minMB = ""
+			this.maxMB = ""
+			this.pricePerMB = ""
+			this.ranges.push(this.addingRange)
+			this.ranges.$sort(function (v1, v2) {
+				if (v1.minMB < v2.minMB) {
+					return -1
+				}
+				if (v1.minMB == v2.minMB) {
+					return 0
+				}
+				return 1
+			})
+			this.change()
+			this.addingRange = {
+				minMB: 0,
+				maxMB: 0,
+				pricePerMB: 0,
+				totalPrice: 0
+			}
+		},
+		remove: function (index) {
+			this.ranges.$remove(index)
+			this.change()
+		},
+		change: function () {
+			this.$emit("change", this.ranges)
+		}
+	},
+	watch: {
+		minMB: function (v) {
+			let minMB = parseInt(v.toString())
+			if (isNaN(minMB) || minMB < 0) {
+				minMB = 0
+			}
+			this.addingRange.minMB = minMB
+		},
+		maxMB: function (v) {
+			let maxMB = parseInt(v.toString())
+			if (isNaN(maxMB) || maxMB < 0) {
+				maxMB = 0
+			}
+			this.addingRange.maxMB = maxMB
+		},
+		pricePerMB: function (v) {
+			let pricePerMB = parseFloat(v.toString())
+			if (isNaN(pricePerMB) || pricePerMB < 0) {
+				pricePerMB = 0
+			}
+			this.addingRange.pricePerMB = pricePerMB
+		}
+	},
+	template: `<div>
+	<!-- 已有价格 -->
+	<div v-if="ranges.length > 0">
+		<div class="ui label basic small" v-for="(range, index) in ranges" style="margin-bottom: 0.5em">
+			{{range.minMB}}MB - <span v-if="range.maxMB > 0">{{range.maxMB}}MB</span><span v-else>&infin;</span> &nbsp;  价格：{{range.pricePerMB}}元/MB
+			&nbsp; <a href="" title="删除" @click.prevent="remove(index)"><i class="icon remove small"></i></a>
+		</div>
+		<div class="ui divider"></div>
+	</div>
+	
+	<!-- 添加 -->
+	<div v-if="isAdding">
+		<table class="ui table">
+			<tr>
+				<td class="title">带宽下限</td>
+				<td>
+					<div class="ui input right labeled">
+						<input type="text" placeholder="最小带宽" style="width: 7em" maxlength="10" ref="minMB" @keyup.enter="confirm()" @keypress.enter.prevent="1" v-model="minMB"/>
+						<span class="ui label">MB</span>
+					</div>
+				</td>
+			</tr>
+			<tr>
+				<td class="title">带宽上限</td>
+				<td>
+					<div class="ui input right labeled">
+						<input type="text" placeholder="最大带宽" style="width: 7em" maxlength="10" @keyup.enter="confirm()" @keypress.enter.prevent="1" v-model="maxMB"/>
+						<span class="ui label">MB</span>
+					</div>
+					<p class="comment">如果填0，表示上不封顶。</p>
+				</td>
+			</tr>
+			<tr>
+				<td class="title">单位价格</td>
+				<td>
+					<div class="ui input right labeled">
+						<input type="text" placeholder="单位价格" style="width: 7em" maxlength="10" @keyup.enter="confirm()" @keypress.enter.prevent="1" v-model="pricePerMB"/>
+						<span class="ui label">元/MB</span>
+					</div>
+				</td>
+			</tr>
+		</table>
+		<button class="ui button small" type="button" @click.prevent="confirm">确定</button> &nbsp;
+		<a href="" title="取消" @click.prevent="cancelAdding"><i class="icon remove small"></i></a>
+	</div>
+	
+	<!-- 按钮 -->
+	<div v-if="!isAdding">
+		<button class="ui button small" type="button" @click.prevent="add">+</button>
+	</div>
+</div>`
+})