generated from Leo_Ding/web-template
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abee5ef4a4
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46
src/enums/dict.js
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46
src/enums/dict.js
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@ -0,0 +1,46 @@
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//获取值:payType.get(1)
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//如果是下拉框需要获取列表:
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export class BaseDict {
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constructor(entries) {
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this.map = new Map(entries)
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}
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//获取数组
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get options() {
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return Array.from(this.map, ([value, label]) => ({ value, label }))
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}
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//获取label
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getLabel(value) {
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return this.map.get(value)
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}
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//是否包含
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has(value) {
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return this.map.has(value)
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}
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}
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//支付方式
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class PayTypeDict extends BaseDict {
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constructor() {
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super([
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[1, '微信支付'],
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[2, '支付宝支付'],
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[3, '银行卡支付'],
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])
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}
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}
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//支付状态
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class PayStatusDict extends BaseDict {
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constructor() {
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super([
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['PaymentProcessing', '支付中'],
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['PaymentSuccessful', '支付成功'],
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['PaymentFailed', '支付失败'],
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['PaymentCancelled','已取消']
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])
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}
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}
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//如何使用:import {payTypeDict} from '@/enums/dict
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//获取下拉框列表:payTypeDict.options
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//获取label:payTypeDict.getLabel(1)
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export const payTypeDict=new PayTypeDict()
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export const payStatusDict=new PayStatusDict()
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