2025/2/8第一次更新

src/components/firstui/fui-parse/utils/util.js

@@ -0,0 +1,53 @@
+// 本文件由FirstUI授权予佛山市航电梦联网络科技有限公司（会员ID：11   27，营业执照号：   91 4  40  60 5M      A 55 6H1KXH）专用，请尊重知识产权，勿私下传播，违者追究法律责任。
+/**
+ * 获取屏幕的宽高
+ */
+
+let windowWidth = 0
+let windowHeight = 0
+uni.getSystemInfo({
+  success(res) {
+    windowWidth = res.windowWidth
+    windowHeight = res.windowHeight
+  }
+})
+
+const getSystemInfo = () => {
+  return [ windowWidth, windowHeight ]
+}
+
+const bindInstance = () => {
+  let instance = {}
+
+  return {
+    /**
+     * 提供键名，绑定对象值
+     */
+    set: (bindName, data = null) => {
+      if (!instance[bindName]) {
+        instance[bindName] = data
+      }
+      return instance[bindName] || {}
+    },
+    get: (bindName) => {
+      return instance[bindName] || {}
+    },
+    /**
+     * 清除实例对象的所有缓存值
+     */
+    clear: () => {
+      instance = {}
+    },
+    /**
+     * 清楚实例对象特定的键
+     */
+    remove: (bindName) => {
+      instance[bindName] && delete instance[bindName]
+    }
+  }
+};
+
+export default {
+  getSystemInfo,
+  cacheInstance: bindInstance(),
+}