mall-front-app/pages/user/wallet/withdraw.vue

<!-- 提现 -->
<template>
	<s-layout title="提现">
		<view class="bg-white ss-modal-box ss-flex-col">
			<!-- 提现方式 -->
			<view class="modal-content">
				<view class="out-title ss-p-l-30 ss-m-y-30">选择提现方式</view>
				<radio-group @change="onTapOut">
					<label class="out-type-item" v-for="item in state.outMethods" :key="item.title">
						<view class="out-item ss-flex ss-col-center ss-row-between ss-p-x-30 border-bottom"
							:class="{ 'disabled-out-item': item.disabled }">
							<view class="ss-flex ss-col-center">
								<image class="out-icon" v-if="item.disabled"
									:src="sheep.$url.static('/static/img/shop/out/cod_disabled.png')"
									mode="aspectFit" />
								<image class="out-icon" v-else :src="sheep.$url.static(item.icon)" mode="aspectFit" />
								<text class="out-title">{{ item.title }}</text>
							</view>
							<view class="check-box ss-flex ss-col-center ss-p-l-10">
							  <radio
							    :value="item.value"
							    color="var(--ui-BG-Main)"
							    style="transform: scale(0.8)"
							    :disabled="item.disabled"
							    :checked="state.payment === item.value"
							  />
							</view>
						</view>
						
					</label>
				</radio-group>
			</view>
			
			<!-- 提现金额 -->
			<view class="modal-content ">
				<view class="out-title ss-p-l-30 ss-m-y-30">提现金额</view>
				<view class="ss-flex ss-row-left ss-col-center  input-money ss-m-y-10" >
					￥
					<input v-model.number="state.outMoney"  class="uni-input " type="number"
						placeholder="请输入金额"/>
				</view>
				<view class="ss-flex ss-row-center ss-col-center">
					您当前可兑换金额:￥<text class="text-red">{{canUseMoney}}</text> 
					<button class="ss-m-l-10 all-btn " @click="useAllPonints">全部</button>
				</view>
			</view>
			
			
			<!-- 工具 -->
			
			<view class="modal-footer ss-flex ss-row-center ss-col-center ss-m-t-80 ss-m-b-40 ss-flex-5">
				<button class="ss-reset-button save-btn" @tap="submit"  :disabled="state.disabled" :class="{ 'disabled-btn': state.disabled  }"
					>
					确定
				</button>
			</view>
		</view>
	</s-layout>
</template>
<script setup>
	import {
		computed,
		reactive,
		watchEffect,
		nextTick 
	} from 'vue';
	import {
		onLoad
	} from '@dcloudio/uni-app';
	import sheep from '@/sheep';
	import {
		fen2yuan,
		points2point
	} from '@/sheep/hooks/useGoods';

	import md5 from 'blueimp-md5';
	import PayWalletApi from '@/sheep/api/pay/wallet';
	const userWallet = computed(() => sheep.$store('user').userWallet);
	const userInfo = computed(() => sheep.$store('user').userInfo);
	const canUseMoney = computed(() => points2point(userWallet.value.integralDO.currentQuota));
	// 检测支付环境
	const state = reactive({
		orderType: 'goods', // 订单类型; goods - 商品订单, recharge - 充值订单
		outMent: '',
		outMoney:undefined,
		disabled:true,
		outMethods: [{
				title: "提现到微信",
				value: 'wx'
			},
			{
				title: "提现到支付宝",
				value: 'alipay'
			},
			{
				title: "提现到银行卡",
				value: 'bank'
			}
		]
	});

	const submit = () => {
		if (state.outMent === '') {
			sheep.$helper.toast('请选择提现方式');
			return;
		}
		if (!state.outMoney) {
			sheep.$helper.toast('请输入提现金额');
			return;
		}
		if (state.outMent === 'alipay' && userInfo.value.alipayAccount === null){
			// 没绑定支付宝
			uni.showModal({
				title: '提示',
				content: '未绑定支付宝账号',
				confirmText:'去绑定',
				success: async function(res) {
					if (!res.confirm) {
						return;
					}
					sheep.$router.go('/pages/user/info');
				},
			});
			return;
		}
		if (state.outMent === 'bank' && userInfo.value.bankAccount === null){
			// 没绑定银行卡
			uni.showModal({
				title: '提示',
				content: '未绑定银行卡',
				confirmText:'去绑定',
				success: async function(res) {
					if (!res.confirm) {
						return;
					}
					sheep.$router.go('/pages/user/info');
				},
			});
			return;
		}
	};
	// 切换提现方式
	function onTapOut(e) {
		console.log(e.detail.value)
		state.outMent = e.detail.value;
	}
	// 提现全部积分
	async function useAllPonints(){
		const {code,data} = await PayWalletApi.getDuserInfo();
		const userCanUsePoints = parseFloat(points2point(data.integralDO.currentQuota));
		state.outMoney = parseInt(userCanUsePoints);
		state.disable = false;
	}
	watchEffect(() => {
		// 提现金额不能大于可用积分
		if (state.outMoney > canUseMoney.value) {
			// 使用 nextTick 确保 DOM 更新
			nextTick(() => {
				state.outMoney = canUseMoney.value;
			});
		}

		// 如果计算出来的当前可以使用的最大积分等于小于0 则不给输入
		if(canUseMoney.value == 0 || canUseMoney.value < 0){
			state.disabled = true
		}
		if(canUseMoney.value > 0){
			state.disabled = false
		}
	})

	onLoad((options) => {

	});
</script>

<style lang="scss" scoped>
	.all-btn{
		height: 60rpx;
		line-height: 60rpx;
		min-width: 80rpx;
		padding: 0 30rpx;
		border-radius: 30rpx;
		font-size: 26rpx;
		margin-right: 10rpx;
		border: 2rpx solid var(--ui-BG-Main);
		color: var(--ui-BG-Main);
	}
	.out-icon {
		width: 36rpx;
		height: 36rpx;
		margin-right: 26rpx;
	}
	
	.ss-modal-box {
		height: calc(100vh - 88rpx);
		// max-height: 1000rpx;
		.input-money {
			width:90% ;
			padding:0 10rpx;
			// text-indent: 20rpx;
			height: 80rpx;
			border: 1px solid #bbbbbb;
			border-radius: 10rpx;
			margin: 15rpx auto;
			font-size: 28rpx;
			input{
				width: 100%;
				height: 100%;
				font-size: 28rpx;
			}
		}
		.modal-header {
			position: relative;
			padding: 60rpx 20rpx 40rpx;


			.money-text {
				color: $red;
				font-size: 46rpx;
				font-weight: bold;
				font-family: OPPOSANS;

				&::before {
					content: '￥';
					font-size: 30rpx;
				}
			}

			.time-text {
				font-size: 26rpx;
				color: $gray-b;
			}

			.close-icon {
				position: absolute;
				top: 10rpx;
				right: 20rpx;
				font-size: 46rpx;
				opacity: 0.2;
			}
		}

		.modal-content {
			overflow-y: auto;

			.out-title {
				font-size: 26rpx;
				font-weight: 500;
				color: #333333;
			}

			.out-tip {
				font-size: 26rpx;
				color: #bbbbbb;
			}

			.out-item {
				height: 86rpx;
			}

			.disabled-out-item {
				.out-title {
					color: #999999;
				}
			}

			.userInfo-money {
				font-size: 26rpx;
				color: #bbbbbb;
				line-height: normal;
			}
		}

		.save-btn {
			width: 710rpx;
			height: 80rpx;
			border-radius: 40rpx;
			background: linear-gradient(90deg, var(--ui-BG-Main), var(--ui-BG-Main-gradient));
			color: $white;
		}

		.disabled-btn {
			background: #e5e5e5;
			color: #999999;
		}

		.past-due-btn {
			width: 710rpx;
			height: 80rpx;
			border-radius: 40rpx;
			background-color: #999;
			color: #fff;
		}
	}
</style>