增加文章发布时间工具转换

@@ -6,12 +6,12 @@ import { DateTimeUtils } from 'wdKit'
 @Component
 export struct TitleAbbrComponent {
   @State compDTO: CompDTO = {} as CompDTO
-  @State @Watch('isPoint') source:boolean=false;//来源是否为空 publishTime 字段是否为空
-  @State isPo:number=Visibility.Visible;
+  @State @Watch('isPoint') source: boolean = false; //来源是否为空 publishTime 字段是否为空
+  @State isPo: number = Visibility.Visible;
 
-  isPoint(){
-    if(this.source){
-      this.isPo=Visibility.None
+  isPoint() {
+    if (this.source) {
+      this.isPo = Visibility.None
     }
   }
 
@@ -39,7 +39,7 @@ export struct TitleAbbrComponent {
           .height(16)
           .visibility(this.isPo)
 
-        Text(DateTimeUtils.formatDate(Number.parseFloat(this.compDTO.operDataList[0].publishTime)))
+        Text(DateTimeUtils.getCommentTime(Number.parseFloat(this.compDTO.operDataList[0].publishTime)))
           .fontSize($r("app.float.font_size_12"))
           .fontColor($r("app.color.color_B0B0B0"))
           .fontWeight(400)
@@ -59,12 +59,12 @@ export struct TitleAbbrComponent {
     .margin({ bottom: 8 })
   }
 
-  aboutToAppear(){
-    if(this.compDTO.operDataList[0].source==""){
-      this.source=true;
+  aboutToAppear() {
+    if (this.compDTO.operDataList[0].source == "") {
+      this.source = true;
     }
-    if(this.compDTO.operDataList[0].publishTime==""){
-      this.source=true;
+    if (this.compDTO.operDataList[0].publishTime == "") {
+      this.source = true;
     }
   }
 }
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@@ -7,12 +7,12 @@ import { Logger } from 'wdKit/src/main/ets/utils/Logger'
 @Component
 export struct TitleAllComponent {
   @State compDTO: CompDTO = {} as CompDTO
-  @State @Watch('isPoint') source:boolean=false;//来源是否为空 publishTime 字段是否为空
-  @State isPo:number=Visibility.Visible;
+  @State @Watch('isPoint') source: boolean = false; //来源是否为空 publishTime 字段是否为空
+  @State isPo: number = Visibility.Visible;
 
-  isPoint(){
-    if(this.source){
-      this.isPo=Visibility.None
+  isPoint() {
+    if (this.source) {
+      this.isPo = Visibility.None
     }
   }
 
@@ -38,7 +38,7 @@ export struct TitleAllComponent {
           .height(16)
           .visibility(this.isPo)
 
-        Text(DateTimeUtils.formatDate(Number.parseFloat(this.compDTO.operDataList[0].publishTime)))
+        Text(DateTimeUtils.getCommentTime(Number.parseFloat(this.compDTO.operDataList[0].publishTime)))
           .fontSize($r("app.float.font_size_12"))
           .fontColor($r("app.color.color_B0B0B0"))
           .fontWeight(400)

@@ -50,6 +50,7 @@ export class DateTimeUtils {
   static readonly PATTERN_DATE_CN: string = 'yyyy年MM月dd日'; // 日期中包含包含中文年月日
   static readonly PATTERN_DATE_SLASH_WITHOUT_YEAR: string = 'MM/dd'; // 日期中不包含年份
   static readonly PATTERN_DATE_CN_WITHOUT_YEAR: string = 'MM月dd日'; // 日期中不包含年份，且month与day是中文
+  static readonly PATTERN_DATE_SLASH_WITHOUT_YEAR2: string = 'MM-dd'; // 日期中不包含年份
 
   // 仅时间格式(不包含日期)
   static readonly PATTERN_TIME_DEFAULT: string = 'HHmmss'; // 时分秒
@@ -331,6 +332,33 @@ export class DateTimeUtils {
   public static getCurrentTimeMillis(): number {
     return new Date().getTime();
   }
+
+  /**
+   * 获取文章发布时间
+   * */
+  public static getCommentTime(publishTime: number): string {
+    let currentTime: number = new Date().getTime();
+    let timeGap = currentTime - publishTime;
+    let timeStr = ""
+    if (timeGap >= 60 * 60 * 1000 * 48) {
+      let publishYear = new Date(publishTime).getFullYear();
+      let currentYear = new Date(currentTime).getFullYear();
+      if (publishYear == currentYear) {
+        timeStr = this.formatDate(publishTime, DateTimeUtils.PATTERN_DATE_SLASH_WITHOUT_YEAR2)
+      } else {
+        timeStr = this.formatDate(publishTime)
+      }
+    } else if (timeGap > 60 * 60 * 1000 * 24) {
+      timeStr = Math.floor(timeGap / (60 * 60 * 1000 * 24)) + "天前";
+    } else if (timeGap > 60 * 60 * 1000) { // 1小时-24小时
+      timeStr = Math.floor(timeGap / (60 * 60 * 1000)) + "小时前";
+    } else if (timeGap > 60 * 1000) { // 1分钟-59分钟
+      timeStr = Math.floor(timeGap / (60 * 1000)) + "分钟前";
+    } else { // 1秒钟-59秒钟
+      timeStr = "刚刚";
+    }
+    return timeStr;
+  }
 }
 
 // const dateTimeUtils = new DateTimeUtils()
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