refactor: 重构首页代码，提取处理函数

src/utils/index.ts

@@ -1,50 +1,56 @@
 import dayjs from 'dayjs'
-// 筛选人员数据
-export function filterData(tableData: any[], localRowCount: number) {
-  const dataLength = tableData.length
-  let j = 0
-  for (let i = 0; i < dataLength; i++) {
-    if (i % localRowCount === 0) {
-      j++
-    }
-    tableData[i].x = i % localRowCount + 1
-    tableData[i].y = j
-    tableData[i].id = i
-    // 是否中奖
-  }
 
-  return tableData
+/**
+ * @description: 处理表格数据，添加x,y,id等信息
+ * @param tableData 表格数据
+ * @param localRowCount 每一行有多少个元素
+ * @returns 处理后的表格数据
+ */
+export function filterData(tableData: any[], localRowCount: number) {
+    const dataLength = tableData.length
+    let j = 0
+    for (let i = 0; i < dataLength; i++) {
+        if (i % localRowCount === 0) {
+            j++
+        }
+        tableData[i].x = i % localRowCount + 1
+        tableData[i].y = j
+        tableData[i].id = i
+        // 是否中奖
+    }
+
+    return tableData
 }
 
 export function addOtherInfo(personList: any[]) {
-  const len = personList.length
-  for (let i = 0; i < len; i++) {
-    personList[i].id = i
-    personList[i].createTime = dayjs(new Date()).format('YYYY-MM-DD HH:mm:ss')
-    personList[i].updateTime = dayjs(new Date()).format('YYYY-MM-DD HH:mm:ss')
-    personList[i].prizeName = [] as string[]
-    personList[i].prizeTime = [] as string[]
-    personList[i].prizeId = []
-    personList[i].isWin = false
-  }
+    const len = personList.length
+    for (let i = 0; i < len; i++) {
+        personList[i].id = i
+        personList[i].createTime = dayjs(new Date()).format('YYYY-MM-DD HH:mm:ss')
+        personList[i].updateTime = dayjs(new Date()).format('YYYY-MM-DD HH:mm:ss')
+        personList[i].prizeName = [] as string[]
+        personList[i].prizeTime = [] as string[]
+        personList[i].prizeId = []
+        personList[i].isWin = false
+    }
 
-  return personList
+    return personList
 }
 
 export function selectCard(cardIndexArr: number[], tableLength: number, personId: number): number {
-  const cardIndex = Math.floor(Math.random() * (tableLength - 1))
-  if (cardIndexArr.includes(cardIndex)) {
-    return selectCard(cardIndexArr, tableLength, personId)
-  }
+    const cardIndex = Math.floor(Math.random() * (tableLength - 1))
+    if (cardIndexArr.includes(cardIndex)) {
+        return selectCard(cardIndexArr, tableLength, personId)
+    }
 
-  return cardIndex
+    return cardIndex
 }
 
 export function themeChange(theme: string) {
-  // 获取根html
-  const html = document.querySelectorAll('html')
-  if (html) {
-    html[0].setAttribute('data-theme', theme)
-    localStorage.setItem('theme', theme)
-  }
+    // 获取根html
+    const html = document.querySelectorAll('html')
+    if (html) {
+        html[0].setAttribute('data-theme', theme)
+        localStorage.setItem('theme', theme)
+    }
 }