提交代码

src/utils/index.js

@@ -4,10 +4,7 @@
  * @returns {number} 自适应后的尺寸
  */
 export function fontSize(res) {
-  let clientWidth =
-    window.innerWidth ||
-    document.documentElement.clientWidth ||
-    document.body.clientWidth
+  let clientWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth
   if (!clientWidth) return
   let fontSize = clientWidth / 1920
   return res * fontSize
@@ -34,3 +31,45 @@ export function randomBgColor(type = 'hex') {
       .padStart(6, '0')
   )
 }
+
+/**
+ * 根据 url 递归查找对应的 label
+ * @param {Array} tree  - header 数组
+ * @param {String} path - 要匹配的 url
+ * @returns {String|undefined} 找到返回 label，否则 undefined
+ */
+export function findLabelByUrl(tree, path) {
+  for (const node of tree) {
+    if (node.url === path) return node.label
+    if (node.hasChildren && node.children) {
+      const child = findLabelByUrl(node.children, path)
+      if (child) return child
+    }
+  }
+}
+
+/**
+ * get参数处理
+ * @param {*} params  参数
+ */
+export function tansParams(params) {
+  let result = ''
+  for (const propName of Object.keys(params)) {
+    const value = params[propName]
+    const part = `${encodeURIComponent(propName)}=`
+    if (value !== null && typeof value !== 'undefined') {
+      if (typeof value === 'object') {
+        for (const key of Object.keys(value)) {
+          if (value[key] !== null && typeof value[key] !== 'undefined') {
+            const params = `${propName}[${key}]`
+            const subPart = `${encodeURIComponent(params)}=`
+            result += `${subPart + encodeURIComponent(value[key])}&`
+          }
+        }
+      } else {
+        result += `${part + encodeURIComponent(value)}&`
+      }
+    }
+  }
+  return result
+}