新增余额提现，余额充值功能

pages/mine/deposit/withdrawal.vue

@@ -0,0 +1,70 @@
+<template>
+  <view>
+    <view class="-list">
+      <view class="title">提现金额</view>
+      <view class="content">
+        <view class="price">
+          <span> ￥</span>
+          <u-input v-model="price" placeholder="" type="number" />
+        </view>
+
+        <view class="all">
+          <view @click="handleAll" :style="{ color: $mainColor }">全部</view>
+          <view style="font-size: 24rpx; color: #999">可提现金额<span>{{ walletNum | unitPrice }}</span>元</view>
+        </view>
+      </view>
+    </view>
+
+    <view class="submit" @click="cashd">提现</view>
+  </view>
+</template>
+<script>
+import { getUserWallet,withdrawalApply } from "@/api/members";
+export default {
+  data() {
+    return {
+      price: 0,
+      walletNum: 0,
+    };
+  },
+  async mounted() {
+    let result = await getUserWallet(); //预存款
+    this.walletNum = result.data.result.memberWallet;
+  },
+
+  methods: {
+    cashd() {
+      this.price = this.price + "";
+
+      if (this.$u.test.amount(parseInt(this.price))) {
+        withdrawalApply({ price: this.price }).then((res) => {
+          if (res.data.success) {
+            uni.showToast({
+              title: "提现成功!",
+              duration: 2000,
+              icon: "none",
+            });
+            setTimeout(() => {
+              uni.navigateBack({
+                delta: 1,
+              });
+            }, 1000);
+          }
+        });
+      } else {
+        uni.showToast({
+          title: "请输入正确金额",
+          duration: 2000,
+          icon: "none",
+        });
+      }
+    },
+    handleAll() {
+      this.price = this.walletNum;
+    },
+  },
+};
+</script>
+<style lang="scss" scoped>
+@import "./style.scss";
+</style>