diff --git a/components/FunctionCard.vue b/components/FunctionCard.vue
index 2ae53c8..7ec88c4 100644
--- a/components/FunctionCard.vue
+++ b/components/FunctionCard.vue
@@ -53,7 +53,7 @@
 					{{ alreadyBindPhone ? '已绑定' : '绑定手机号' }}
 				</view>
 			</view>
-			<view class="function-item interactive card-interactive" v-if="isDevice" @tap="$emit('enter', 'change-phone')" role="button" tabindex="0">
+			<view class="function-item interactive card-interactive" @tap="$emit('enter', 'change-phone')" role="button" tabindex="0">
 				<view class="function-icon">
 					<image src="/static/change-phone.png" mode="aspectFit" alt="更换手机号"></image>
 				</view>
@@ -65,7 +65,7 @@
 				</view>
 				<view class="function-name">设备换货</view>
 			</view>
-			<view class="function-item interactive card-interactive" v-if="isDevice" @tap="$emit('enter', 'wallet')" role="button" tabindex="0">
+			<view class="function-item interactive card-interactive" @tap="$emit('enter', 'wallet')" role="button" tabindex="0">
 				<view class="function-icon">
 					<image src="/static/wallet.png" mode="aspectFit" alt="我的钱包"></image>
 				</view>
diff --git a/pages/my-wallet/my-wallet.vue b/pages/my-wallet/my-wallet.vue
index 66434fb..c8bf976 100644
--- a/pages/my-wallet/my-wallet.vue
+++ b/pages/my-wallet/my-wallet.vue
@@ -2,7 +2,10 @@
 	<view class="container">
 		<view class="wallet-card">
 			<view class="balance-section">
-				<view class="balance-label">账户余额(元)</view>
+				<view class="balance-header">
+					<view class="balance-label">账户余额(元)</view>
+					<button class="btn-recharge" @tap="showRechargeModal = true">充值</button>
+				</view>
 				<view class="balance-amount">{{ formatMoney(walletDetail.balance) }}</view>
 			</view>
 			<view class="wallet-footer">
@@ -13,11 +16,55 @@
 				<view class="footer-divider"></view>
 				<view class="footer-item">
 					<view class="footer-label">更新时间</view>
-					<view class="footer-value">{{ walletDetail.updated_at }}</view>
+					<view class="footer-value">{{ formatDateTime(walletDetail.updated_at) }}</view>
 				</view>
 			</view>
 		</view>
 
+		<!-- 充值弹窗 -->
+		<up-popup :show="showRechargeModal" mode="center" @close="showRechargeModal=false">
+			<view class="recharge-popup">
+				<view class="popup-header">
+					<view class="popup-title">账户充值</view>
+					<view class="popup-close" @tap="showRechargeModal=false">×</view>
+				</view>
+
+				<view class="recharge-amounts">
+					<view
+						class="amount-item"
+						v-for="item in rechargeAmounts"
+						:key="item.value"
+						:class="{ active: selectedAmount === item.value }"
+						@tap="selectAmount(item.value)"
+					>
+						<text class="amount-value">¥{{ item.label }}</text>
+					</view>
+					<view
+						class="amount-item custom"
+						:class="{ active: isCustomAmount }"
+						@tap="selectCustomAmount"
+					>
+						<text class="amount-value">自定义</text>
+					</view>
+				</view>
+
+				<view class="custom-input" v-if="isCustomAmount">
+					<view class="input-label">请输入充值金额（元）</view>
+					<up-input
+						v-model="customAmount"
+						type="number"
+						placeholder="最低0.01元"
+						border="surround"
+					/>
+				</view>
+
+				<view class="popup-footer">
+					<button class="btn-apple btn-secondary" @tap="showRechargeModal=false">取消</button>
+					<button class="btn-apple btn-primary" @tap="confirmRecharge">确认充值</button>
+				</view>
+			</view>
+		</up-popup>
+
 		<view class="tab-section">
 			<view class="tab-header">
 				<view class="tab-indicator" :style="{ left: currentTab === 0 ? '8rpx' : '50%' }"></view>
@@ -142,6 +189,17 @@
 		return (amount / 100).toFixed(2).replace(/\B(?=(\d{3})+(?!\d))/g, ',');
 	};
 
+	const formatDateTime = (dateStr) => {
+		if (!dateStr) return '-';
+		const date = new Date(dateStr);
+		const year = date.getFullYear();
+		const month = String(date.getMonth() + 1).padStart(2, '0');
+		const day = String(date.getDate()).padStart(2, '0');
+		const hour = String(date.getHours()).padStart(2, '0');
+		const minute = String(date.getMinutes()).padStart(2, '0');
+		return `${year}-${month}-${day} ${hour}:${minute}`;
+	};
+
 	let walletDetail = reactive({
 		balance: 0,
 		frozen_balance: 0,
@@ -160,6 +218,129 @@
 	let transactionPage = ref(1);
 	const transactionPageSize = 5;
 
+	let showRechargeModal = ref(false);
+	let selectedAmount = ref(null);
+	let isCustomAmount = ref(false);
+	let customAmount = ref('');
+	const rechargeAmounts = [
+		{ value: 1000, label: '10' },
+		{ value: 2000, label: '20' },
+		{ value: 5000, label: '50' },
+		{ value: 10000, label: '100' },
+		{ value: 20000, label: '200' },
+		{ value: 50000, label: '500' }
+	];
+
+	const selectAmount = (value) => {
+		selectedAmount.value = value;
+		isCustomAmount.value = false;
+		customAmount.value = '';
+	};
+
+	const selectCustomAmount = () => {
+		isCustomAmount.value = true;
+		selectedAmount.value = null;
+	};
+
+	const confirmRecharge = async () => {
+		let amount = 0;
+
+		if (isCustomAmount.value) {
+			// 自定义金额
+			const customAmountNum = parseFloat(customAmount.value);
+			if (!customAmountNum || customAmountNum < 0.01) {
+				uni.showToast({ title: '请输入正确的充值金额', icon: 'none' });
+				return;
+			}
+			amount = Math.round(customAmountNum * 100); // 转换为分
+		} else if (selectedAmount.value) {
+			// 预设金额
+			amount = selectedAmount.value;
+		} else {
+			uni.showToast({ title: '请选择充值金额', icon: 'none' });
+			return;
+		}
+
+		uni.showLoading({ title: '处理中...', mask: true });
+
+		try {
+			// 第一步：充值前校验
+			const checkData = await walletApi.rechargeCheck(userStore.state.identifier);
+
+			// 如果需要强制充值且金额小于强制充值金额
+			if (checkData.need_force_recharge && amount < checkData.force_recharge_amount) {
+				uni.hideLoading();
+				uni.showModal({
+					title: '提示',
+					content: `${checkData.message || '当前需充值最低金额'} ¥${(checkData.force_recharge_amount / 100).toFixed(2)}`,
+					showCancel: false
+				});
+				return;
+			}
+
+			// 检查金额范围
+			if (amount < checkData.min_amount || amount > checkData.max_amount) {
+				uni.hideLoading();
+				uni.showToast({
+					title: `充值金额范围：¥${(checkData.min_amount / 100).toFixed(2)} - ¥${(checkData.max_amount / 100).toFixed(2)}`,
+					icon: 'none',
+					duration: 2500
+				});
+				return;
+			}
+
+			// 第二步：创建充值订单
+			const rechargeData = await walletApi.recharge(
+				userStore.state.identifier,
+				amount,
+				'wechat'
+			);
+
+			uni.hideLoading();
+			showRechargeModal.value = false;
+
+			// 验证支付配置
+			if (!rechargeData.pay_config || !rechargeData.pay_config.package) {
+				uni.showToast({ title: '支付参数获取失败', icon: 'none' });
+				return;
+			}
+
+			// 第三步：调起微信支付
+			uni.requestPayment({
+				timeStamp: rechargeData.pay_config.timestamp,
+				nonceStr: rechargeData.pay_config.nonce_str,
+				package: rechargeData.pay_config.package,
+				signType: rechargeData.pay_config.sign_type,
+				paySign: rechargeData.pay_config.pay_sign,
+				success: (res) => {
+					console.log('支付成功', res);
+					uni.showToast({ title: '充值成功', icon: 'success' });
+					setTimeout(() => {
+						// 刷新钱包余额和充值记录
+						loadWalletDetail();
+						rechargePage.value = 1;
+						rechargeNoMore.value = false;
+						loadRechargeList();
+					}, 1500);
+				},
+				fail: (err) => {
+					console.error('支付失败', err);
+					if (err.errMsg && (err.errMsg.includes('cancel') || err.errMsg.includes('用户取消'))) {
+						uni.showToast({ title: '已取消支付', icon: 'none' });
+					} else {
+						uni.showToast({ title: '支付失败', icon: 'none' });
+					}
+				}
+			});
+
+		} catch (e) {
+			uni.hideLoading();
+			console.error('充值失败', e);
+			const errorMsg = e.msg || e.message || '充值失败，请稍后重试';
+			uni.showToast({ title: errorMsg, icon: 'none' });
+		}
+	};
+
 	const getRechargeStatusClass = (status) => {
 		const classMap = {
 			'0': 'tag-warning',
@@ -284,7 +465,23 @@
 
 		.balance-section {
 			margin-bottom: 28rpx;
-			.balance-label { font-size: 24rpx; opacity: 0.75; margin-bottom: 8rpx; }
+			.balance-header {
+				display: flex;
+				align-items: center;
+				justify-content: space-between;
+				margin-bottom: 8rpx;
+				.balance-label { font-size: 24rpx; opacity: 0.75; }
+				.btn-recharge {
+					background: rgba(255, 255, 255, 0.25);
+					border: 1rpx solid rgba(255, 255, 255, 0.5);
+					color: #fff;
+					font-size: 24rpx;
+					padding: 8rpx 24rpx;
+					border-radius: 40rpx;
+					font-weight: 500;
+					&::after { border: none; }
+				}
+			}
 			.balance-amount { font-size: 72rpx; font-weight: 700; letter-spacing: -2rpx; }
 		}
 
@@ -394,4 +591,108 @@
 		color: var(--text-tertiary);
 		font-size: 24rpx;
 	}
+
+	.recharge-popup {
+		width: 600rpx;
+		background: var(--bg-primary);
+		border-radius: var(--radius-large);
+		overflow: hidden;
+
+		.popup-header {
+			display: flex;
+			align-items: center;
+			justify-content: space-between;
+			padding: 30rpx;
+			border-bottom: 1rpx solid var(--border-light);
+
+			.popup-title {
+				font-size: 32rpx;
+				font-weight: 600;
+				color: var(--text-primary);
+			}
+
+			.popup-close {
+				width: 48rpx;
+				height: 48rpx;
+				display: flex;
+				align-items: center;
+				justify-content: center;
+				font-size: 40rpx;
+				color: var(--text-tertiary);
+				cursor: pointer;
+			}
+		}
+
+		.recharge-amounts {
+			padding: 30rpx;
+			display: grid;
+			grid-template-columns: repeat(3, 1fr);
+			gap: 20rpx;
+
+			.amount-item {
+				height: 88rpx;
+				display: flex;
+				align-items: center;
+				justify-content: center;
+				border: 2rpx solid var(--border-light);
+				border-radius: var(--radius-medium);
+				cursor: pointer;
+				transition: all 0.3s;
+
+				&.active {
+					border-color: var(--primary);
+					background: rgba(0, 122, 255, 0.05);
+
+					.amount-value {
+						color: var(--primary);
+						font-weight: 600;
+					}
+				}
+
+				.amount-value {
+					font-size: 28rpx;
+					color: var(--text-primary);
+				}
+			}
+		}
+
+		.custom-input {
+			padding: 0 30rpx 30rpx;
+
+			.input-label {
+				font-size: 26rpx;
+				color: var(--text-secondary);
+				margin-bottom: 16rpx;
+			}
+		}
+
+		.popup-footer {
+			display: flex;
+			gap: 20rpx;
+			padding: 30rpx;
+			border-top: 1rpx solid var(--border-light);
+
+			.btn-apple {
+				flex: 1;
+				height: 88rpx;
+				display: flex;
+				align-items: center;
+				justify-content: center;
+				border-radius: var(--radius-medium);
+				font-size: 28rpx;
+				font-weight: 500;
+				border: none;
+
+				&.btn-secondary {
+					background: var(--gray-200);
+					color: var(--text-primary);
+				}
+
+				&.btn-primary {
+					background: var(--primary);
+					color: #fff;
+				}
+			}
+		}
+	}
 </style>
\ No newline at end of file