feat: 更新UI

src/utils/blog/blogUtil.ts

@@ -128,6 +128,10 @@ export const validateBlogImage = (files: File[]): boolean => {
 }
 
 export const formatBlogWordCount = (count: number): string => {
+  if (!count) {
+    return ''
+  }
+
   if (count < 10000) return count.toString()
 
   const units = ['万', '亿', '兆']
@@ -138,8 +142,8 @@ export const formatBlogWordCount = (count: number): string => {
     unitIndex++
   }
 
-  // 保留一位小数
-  const formattedNum = Math.round(count * 10) / 10
+  // 保留两位小数，并移除末尾可能的零
+  const formattedNum = count.toFixed(2).replace(/\.?0+$/, '')
   return `${formattedNum}${units[unitIndex]}`
 }