feat: 添加兑换功能，新增兑换页面及相关逻辑，优化钱包选择和交易密码验证流程

src/router/index.ts

@@ -134,6 +134,11 @@ const routes: Array<RouteRecordRaw> = [
     component: () => import("@/views/transfer/index.vue"),
     meta: { requiresAuth: true },
   },
+  {
+    path: "/exchange",
+    component: () => import("@/views/exchange/index.vue"),
+    meta: { requiresAuth: true },
+  },
 ];
 
 const router = createRouter({

src/views/exchange/index.vue

@@ -0,0 +1,583 @@
+<script lang='ts' setup>
+import type { Treaty } from "@elysiajs/eden";
+import type { client } from "@/api";
+import { alertController, toastController } from "@ionic/vue";
+import { checkmarkCircleOutline, documentTextOutline, keyOutline, swapHorizontalOutline, walletOutline } from "ionicons/icons";
+import { safeClient } from "@/api";
+
+type Wallet = Treaty.Data<typeof client.api.wallet.wallets.get>[number];
+
+const router = useRouter();
+const walletStore = useWalletStore();
+const { wallets } = storeToRefs(walletStore);
+const filterWallets = computed(() => wallets.value.filter(w => w.walletType.allowExchange === true));
+
+// 兑换金额
+const exchangeAmount = ref("");
+const quickAmounts = [100, 500, 1000, 2000];
+
+// 转出钱包
+const fromWallet = ref<Wallet | null>(null);
+
+// 转入钱包
+const toWallet = ref<Wallet | null>(null);
+
+// 交易密码
+const transactionPassword = ref("");
+
+onMounted(async () => {
+  await walletStore.syncWallets();
+  if (filterWallets.value.length > 0) {
+    fromWallet.value = filterWallets.value[0];
+    if (filterWallets.value.length > 1) {
+      toWallet.value = filterWallets.value[1];
+    }
+  }
+});
+
+// 可兑换余额
+const availableBalance = computed(() => {
+  return Number(fromWallet.value?.available) || 0;
+});
+
+// 可选择的转入钱包（排除转出钱包）
+const toWalletOptions = computed(() => {
+  if (!fromWallet.value) {
+    return filterWallets.value;
+  }
+  return filterWallets.value.filter(w => w.id !== fromWallet.value?.id);
+});
+
+function selectQuickAmount(amount: number) {
+  if (amount <= availableBalance.value) {
+    exchangeAmount.value = amount.toString();
+  }
+  else {
+    showToast("兑换金额不能大于可用余额", "warning");
+  }
+}
+
+function selectAllAmount() {
+  exchangeAmount.value = availableBalance.value.toString();
+}
+
+function selectFromWallet(wallet: Wallet) {
+  fromWallet.value = wallet;
+  // 如果转入钱包和转出钱包相同，自动切换转入钱包
+  if (toWallet.value?.id === wallet.id) {
+    const otherWallets = filterWallets.value.filter(w => w.id !== wallet.id);
+    toWallet.value = otherWallets.length > 0 ? otherWallets[0] : null;
+  }
+  // 重新验证兑换金额
+  const amount = Number.parseFloat(exchangeAmount.value);
+  if (amount > availableBalance.value) {
+    exchangeAmount.value = "";
+  }
+}
+
+function selectToWallet(wallet: Wallet) {
+  toWallet.value = wallet;
+}
+
+function swapWallets() {
+  if (fromWallet.value && toWallet.value) {
+    const temp = fromWallet.value;
+    fromWallet.value = toWallet.value;
+    toWallet.value = temp;
+    // 重新验证兑换金额
+    const amount = Number.parseFloat(exchangeAmount.value);
+    if (amount > availableBalance.value) {
+      exchangeAmount.value = "";
+    }
+  }
+}
+
+async function showToast(message: string, color: "success" | "danger" | "warning" = "success") {
+  const toast = await toastController.create({
+    message,
+    duration: 2000,
+    position: "top",
+    color,
+  });
+  await toast.present();
+}
+
+async function handleSubmit() {
+  const amount = Number.parseFloat(exchangeAmount.value);
+
+  // 验证兑换金额
+  if (!exchangeAmount.value || Number.isNaN(amount) || amount <= 0) {
+    await showToast("请输入有效的兑换金额", "warning");
+    return;
+  }
+
+  if (amount < 1) {
+    await showToast("兑换金额不能低于1元", "warning");
+    return;
+  }
+
+  if (amount > availableBalance.value) {
+    await showToast("兑换金额不能大于可用余额", "warning");
+    return;
+  }
+
+  // 验证转出钱包选择
+  if (!fromWallet.value) {
+    await showToast("请选择转出钱包", "warning");
+    return;
+  }
+
+  // 验证转入钱包选择
+  if (!toWallet.value) {
+    await showToast("请选择转入钱包", "warning");
+    return;
+  }
+
+  if (fromWallet.value.id === toWallet.value.id) {
+    await showToast("转出和转入钱包不能相同", "warning");
+    return;
+  }
+
+  // 验证交易密码
+  if (!transactionPassword.value) {
+    await showToast("请输入交易密码", "warning");
+    return;
+  }
+
+  if (transactionPassword.value.length < 6) {
+    await showToast("交易密码至少6位", "warning");
+    return;
+  }
+
+  const alert = await alertController.create({
+    header: "确认兑换",
+    message: `
+      <div style="text-align: left; padding: 12px 0;">
+        <p style="margin: 8px 0;"><strong>兑换金额：</strong>¥${amount.toFixed(2)}</p>
+        <p style="margin: 8px 0;"><strong>转出钱包：</strong>${fromWallet.value.walletType.name}</p>
+        <p style="margin: 8px 0;"><strong>转入钱包：</strong>${toWallet.value.walletType.name}</p>
+      </div>
+    `,
+    buttons: [
+      {
+        text: "取消",
+        role: "cancel",
+      },
+      {
+        text: "确认兑换",
+        handler: async () => {
+          // TODO: 调用兑换 API
+          // const { error } = await safeClient(client.api.exchange.post({
+          //   fromWalletId: fromWallet.value.id,
+          //   toWalletId: toWallet.value.id,
+          //   amount,
+          //   transactionPassword: transactionPassword.value,
+          // }));
+
+          await showToast("兑换成功");
+          exchangeAmount.value = "";
+          transactionPassword.value = "";
+          await walletStore.syncWallets();
+        },
+      },
+    ],
+  });
+
+  await alert.present();
+}
+
+function goToRecords() {
+  // router.push("/exchange/records");
+  showToast("功能开发中", "warning");
+}
+</script>
+
+<template>
+  <ion-page>
+    <ion-header class="ion-no-border">
+      <ion-toolbar class="ion-toolbar">
+        <ion-buttons slot="start">
+          <back-button />
+        </ion-buttons>
+        <ion-title>兑换</ion-title>
+        <ion-buttons slot="end">
+          <ion-button color="light" size="small" @click="goToRecords">
+            <ion-icon slot="icon-only" :icon="documentTextOutline" />
+          </ion-button>
+        </ion-buttons>
+      </ion-toolbar>
+    </ion-header>
+
+    <ion-content>
+      <!-- 转出钱包 -->
+      <div class="section-card">
+        <div class="section-title">
+          <ion-icon :icon="walletOutline" class="title-icon" />
+          转出钱包
+        </div>
+        <div v-if="filterWallets.length > 0" class="wallet-list">
+          <div
+            v-for="wallet in filterWallets"
+            :key="wallet.id"
+            class="wallet-item"
+            :class="{ active: fromWallet?.id === wallet.id }"
+            @click="selectFromWallet(wallet)"
+          >
+            <div class="wallet-info">
+              <div class="wallet-name">
+                {{ wallet.walletType.name }}
+              </div>
+              <div class="wallet-balance">
+                可用余额：¥{{ Number(wallet.available).toFixed(2) }}
+              </div>
+            </div>
+            <div v-if="fromWallet?.id === wallet.id" class="wallet-check">
+              <ion-icon :icon="checkmarkCircleOutline" />
+            </div>
+          </div>
+        </div>
+        <div v-else class="no-wallets">
+          <empty title="暂无可兑换钱包" />
+        </div>
+      </div>
+
+      <!-- 兑换金额输入 -->
+      <div class="section-card">
+        <div class="section-title">
+          兑换金额
+        </div>
+        <div class="amount-input-wrapper">
+          <span class="currency-symbol">¥</span>
+          <input
+            v-model="exchangeAmount"
+            type="number"
+            inputmode="decimal"
+            placeholder="请输入兑换金额"
+            class="amount-input"
+            :max="availableBalance"
+          >
+        </div>
+
+        <!-- 快速选择金额 -->
+        <div class="quick-amounts">
+          <div
+            v-for="amount in quickAmounts"
+            :key="amount"
+            class="quick-amount-btn"
+            :class="{
+              active: exchangeAmount === amount.toString(),
+              disabled: amount > availableBalance,
+            }"
+            @click="selectQuickAmount(amount)"
+          >
+            ¥{{ amount }}
+          </div>
+          <div
+            class="quick-amount-btn"
+            :class="{ active: exchangeAmount === availableBalance.toString() }"
+            @click="selectAllAmount"
+          >
+            全部
+          </div>
+        </div>
+
+        <div class="amount-hint">
+          <ion-icon :icon="checkmarkCircleOutline" class="hint-icon" />
+          可兑换余额：¥{{ availableBalance.toFixed(2) }}（最低兑换金额 ¥1）
+        </div>
+      </div>
+
+      <!-- 交易密码 -->
+      <div class="section-card">
+        <div class="section-title">
+          <ion-icon :icon="keyOutline" class="title-icon" />
+          交易密码
+        </div>
+        <div class="password-input-wrapper">
+          <ion-input
+            v-model="transactionPassword"
+            type="password"
+            placeholder="请输入交易密码"
+            class="password-input"
+            inputmode="numeric"
+            :maxlength="20"
+          />
+        </div>
+        <div class="password-hint">
+          交易密码用于验证兑换操作，请妥善保管
+        </div>
+      </div>
+
+      <!-- 提交按钮 -->
+      <div class="submit-wrapper">
+        <ion-button
+          expand="block"
+          class="submit-btn"
+          @click="handleSubmit"
+        >
+          确认兑换
+        </ion-button>
+      </div>
+
+      <!-- 温馨提示 -->
+      <div class="notice-card">
+        <div class="notice-title">
+          温馨提示
+        </div>
+        <div class="notice-content">
+          <p>1. 兑换将实时完成，请确认兑换信息无误</p>
+          <p>2. 兑换金额最低1元，请确保账户余额充足</p>
+          <p>3. 兑换完成后资金将在对应钱包中显示</p>
+          <p>4. 兑换记录可在资产明细中查看</p>
+          <p>5. 如遇问题，请及时联系客服处理</p>
+        </div>
+      </div>
+    </ion-content>
+  </ion-page>
+</template>
+
+<style lang='css' scoped>
+.section-card {
+  background: white;
+  padding: 20px;
+  margin-bottom: 12px;
+}
+
+.section-title {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 16px;
+  font-weight: 600;
+  color: #333;
+  margin-bottom: 16px;
+}
+
+.title-icon {
+  font-size: 20px;
+  color: var(--ion-color-primary);
+}
+
+.wallet-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.wallet-item {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 16px;
+  background: #f5f5f5;
+  border: 2px solid transparent;
+  border-radius: 12px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+}
+
+.wallet-item.active {
+  background: #fff5f5;
+  border-color: var(--ion-color-primary);
+}
+
+.wallet-item:active {
+  transform: scale(0.98);
+}
+
+.wallet-info {
+  flex: 1;
+}
+
+.wallet-name {
+  font-size: 15px;
+  font-weight: 600;
+  color: #333;
+  margin-bottom: 4px;
+}
+
+.wallet-balance {
+  font-size: 13px;
+  color: #666;
+}
+
+.wallet-check {
+  color: var(--ion-color-primary);
+  font-size: 24px;
+}
+
+.amount-input-wrapper {
+  display: flex;
+  align-items: center;
+  background: #f5f5f5;
+  border-radius: 12px;
+  padding: 16px 20px;
+  margin-bottom: 16px;
+}
+
+.currency-symbol {
+  font-size: 24px;
+  font-weight: 600;
+  color: #333;
+  margin-right: 8px;
+}
+
+.amount-input {
+  flex: 1;
+  border: none;
+  background: transparent;
+  font-size: 24px;
+  font-weight: 600;
+  color: #333;
+  outline: none;
+}
+
+.amount-input::placeholder {
+  color: #bbb;
+  font-weight: 400;
+}
+
+.quick-amounts {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 12px;
+  margin-bottom: 12px;
+}
+
+.quick-amount-btn {
+  padding: 12px;
+  background: #f5f5f5;
+  border: 2px solid transparent;
+  border-radius: 8px;
+  text-align: center;
+  font-size: 15px;
+  font-weight: 600;
+  color: #666;
+  cursor: pointer;
+  transition: all 0.3s ease;
+}
+
+.quick-amount-btn.active {
+  background: white;
+  border-color: var(--ion-color-primary);
+  color: var(--ion-color-primary);
+}
+
+.quick-amount-btn.disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+
+.quick-amount-btn:not(.disabled):active {
+  transform: scale(0.95);
+}
+
+.amount-hint {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+  color: #999;
+}
+
+.hint-icon {
+  font-size: 14px;
+  color: var(--ion-color-success);
+}
+
+.swap-button-wrapper {
+  display: flex;
+  justify-content: center;
+  padding: 0 20px;
+  margin: -6px 0 12px 0;
+}
+
+.swap-button {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 10px 24px;
+  background: white;
+  border: 2px solid var(--ion-color-primary);
+  border-radius: 20px;
+  color: var(--ion-color-primary);
+  font-size: 14px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  box-shadow: 0 2px 8px rgba(196, 30, 58, 0.15);
+}
+
+.swap-button:active {
+  transform: scale(0.95);
+  background: #fff5f5;
+}
+
+.swap-button:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+  transform: none;
+}
+
+.swap-icon {
+  font-size: 20px;
+}
+
+.password-input-wrapper {
+  background: #f5f5f5;
+  border-radius: 12px;
+  padding: 4px 12px;
+  margin-bottom: 8px;
+}
+
+.password-input {
+  --padding-start: 8px;
+  --padding-end: 8px;
+  font-size: 16px;
+}
+
+.password-hint {
+  font-size: 12px;
+  color: #999;
+  line-height: 1.6;
+}
+
+.submit-wrapper {
+  padding: 0 20px 20px;
+}
+
+.submit-btn {
+  --background: linear-gradient(135deg, #c41e3a 0%, #8b1a2e 100%);
+  --background-activated: linear-gradient(135deg, #8b1a2e 0%, #c41e3a 100%);
+  --border-radius: 12px;
+  --padding-top: 14px;
+  --padding-bottom: 14px;
+  font-weight: 600;
+  font-size: 16px;
+  text-transform: none;
+  letter-spacing: 0.5px;
+}
+
+.notice-card {
+  background: #f9fafb;
+  padding: 16px 20px;
+  margin: 0 0 20px 0;
+}
+
+.notice-title {
+  font-size: 14px;
+  font-weight: 600;
+  color: #333;
+  margin-bottom: 12px;
+}
+
+.notice-content {
+  font-size: 12px;
+  color: #666;
+  line-height: 1.8;
+}
+
+.notice-content p {
+  margin: 6px 0;
+}
+</style>

src/views/profile/index.vue

@@ -66,7 +66,7 @@ async function handleLogout() {
           </ion-avatar>
           <div>
             <div class="text-primary text-xl font-bold">
-              {{ userProfile?.nickname }}
+              {{ userProfile?.user.name }}
             </div>
             <div class="text-primary text-sm font-semibold opacity-90">
               手机号：{{ userProfile?.user.username }}