feat: 添加静态资源文件及基础组件

- 新增大量图片资源，包括图标、背景图、海报等，用于页面展示
- 添加字体文件及样式配置，支持自定义字体
- 引入 uni-ui 组件库，包括图标、弹窗、日期选择器等常用组件
- 添加网络状态监听、加密工具等基础工具函数
- 配置 Vuex 状态管理，包括购物车数量、热门搜索词等
- 增加页面组件，如用户协议、分销信息、提现状态等
- 配置项目构建和忽略文件，优化开发体验

mixins/SendVerifyCode.js

@@ -0,0 +1,51 @@
+// +----------------------------------------------------------------------
+// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2016~2021 https://www.crmeb.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
+// +----------------------------------------------------------------------
+// | Author: CRMEB Team <admin@crmeb.com>
+// +----------------------------------------------------------------------
+
+export default {
+  data() {
+    return {
+      disabled: false,
+      text: "获取验证码",
+      run: undefined,
+      scrollTop: 0,
+    };
+  },
+  // 向子组件传递滚动距离
+  provide() {
+    return {
+      scrollTopFn: () => this.scrollTop,
+    };
+  },
+  onPageScroll(e) {
+    this.scrollTop = e.scrollTop;
+  },
+  methods: {
+    sendCode() {
+      if (this.disabled) return;
+      this.disabled = true;
+      let n = 60;
+      this.text = "剩余 " + n + "s";
+      this.run = setInterval(() => {
+        n = n - 1;
+        if (n < 0) {
+          clearInterval(this.run);
+        }
+        this.text = "剩余 " + n + "s";
+        if (this.text < "剩余 " + 0 + "s") {
+          this.disabled = false;
+          this.text = "重新获取";
+        }
+      }, 1000);
+    },
+  },
+  beforeDestroy() {
+    clearInterval(this.run);
+  },
+};