feat:优化我的头像

@@ -26,6 +26,7 @@ export default struct MinePageUserSimpleInfoUI {
     }else{
       this.headPhotoUrl = ""
       this.levelHead = ""
+      this.userType = "1"
     }
   }
 
@@ -33,12 +34,20 @@ export default struct MinePageUserSimpleInfoUI {
     Row(){
       //头像
       Stack(){
+        if (this.headPhotoUrl.length > 0){
           Image(this.headPhotoUrl)
-          .alt(this.userType === '1'?$r('app.media.default_head'):$r('app.media.AccountOwner_DefaultIcon'))
+            .alt(this.userType === "1"?$r('app.media.default_head'):$r('app.media.AccountOwner_DefaultIcon'))
             .width(`${this.calcHeight(100)}lpx`)
             .height(`${this.calcHeight(100)}lpx`)
             .objectFit(ImageFit.Cover)
             .borderRadius(50)
+        }else {
+          Image(this.userType === "1"?$r('app.media.default_head'):$r('app.media.AccountOwner_DefaultIcon'))
+            .width(`${this.calcHeight(100)}lpx`)
+            .height(`${this.calcHeight(100)}lpx`)
+            .objectFit(ImageFit.Cover)
+            .borderRadius(50)
+        }
 
         if(StringUtils.isNotEmpty(this.levelHead)){
           Image(this.levelHead)