feat:优化动态详情页图片展示

@@ -1115,9 +1115,8 @@ struct createImg {
   getPicHeight(picWidth: number, picHeight: number) {
     //console.info(`cj2024 getPicType picWidth = ${picWidth} picHeight = ${picHeight} picWidth / picHeight = ${picWidth / picHeight}`)
     if (picWidth && picHeight) {
-      let imageH = 305
       let sizeH = this.compWidth * picHeight /  picWidth
-      return Math.max(sizeH,imageH)
+      return picWidth/picHeight === 1 ? 228:Math.min(sizeH,305)
     } else {
       return 305; //普通图
     }
@@ -1231,7 +1230,7 @@ struct createImg {
                     // .aspectRatio(this.onePicW > this.onePicH ? 343 / 198 : 228 / 305)
                   .width('100%')
                   .constraintSize({
-                    maxHeight: this.getPicHeight(this.onePicW,this.onePicH)
+                    maxHeight: this.getPicHeight(item.width,item.height)
                   })
                   .autoResize(true)
                   .borderRadius(this.caclImageRadius(index))