first commit

src/utils/url.ts

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+/**
+ * 解析 URL 查询参数
+ * @param url URL 字符串
+ * @returns { path: 路径, query: 参数对象 }
+ */
+export function parseUrl(url: string): { path: string, query: Record<string, string> } {
+  const [path, queryString] = url.split('?')
+  const query: Record<string, string> = {}
+  if (queryString) {
+    queryString.split('&').forEach((param) => {
+      const [key, value] = param.split('=')
+      if (key) {
+        query[key] = decodeURIComponent(value || '')
+      }
+    })
+  }
+  return { path, query }
+}
+
+/**
+ * 设置 tabBar 页面跳转参数（通过 globalData 传递）
+ * @param params 参数对象
+ */
+export function setTabParams(params: Record<string, string>) {
+  const app = getApp()
+  if (app) {
+    app.globalData = app.globalData || {}
+    app.globalData.tabParams = params
+  }
+}
+
+/**
+ * 获取并清除 tabBar 页面跳转参数
+ * @returns 参数对象，如果没有则返回 undefined
+ */
+export function getAndClearTabParams(): Record<string, string> | undefined {
+  const app = getApp()
+  const tabParams = app?.globalData?.tabParams
+  if (tabParams) {
+    delete app.globalData.tabParams
+  }
+  return tabParams
+}