fix(17807)：功能缺陷-【uat】意见反馈-描述您的问题-输入框输入超过500字未提示“请输入 10-500 个字以内”且500数字未标红，框框缺标红了。并且输入框变成了圆角，看图

@@ -11,6 +11,7 @@ import { router } from '@kit.ArkUI';
 import { CommonConstants } from 'wdConstant/Index';
 import { ProcessUtils } from 'wdRouter/Index';
 import { TrackConstants, TrackingButton, TrackingPageBrowse } from 'wdTracking/Index';
+import inputMethod from '@ohos.inputMethod';
 
 const TAG = 'FeedBackActivity'
 
@@ -23,14 +24,15 @@ const TAG = 'FeedBackActivity'
 export struct FeedBackActivity {
   pageShowTime:number = 0;
   @State canSubmit: boolean = false;
-  @State textNumLabel: string = '0/500';
-  contact: string = "";
+  @State textNumLabel: number = 0;
   email: string = "";
   //UI
   scroller: Scroller = new Scroller();
 
   @State isNetConnected: boolean = true
 
+  @State editValue: FeedbackTypeBean = {classifyName:''} as FeedbackTypeBean
+
   @State feedbackTypeBeans: FeedbackTypeBean[] = [] as FeedbackTypeBean[]
   //添加图片
   addPic: PhotoListBean = {itemType:1} as PhotoListBean
@@ -107,7 +109,7 @@ export struct FeedBackActivity {
               .width(CommonConstants.FULL_WIDTH)
               .margin({ left: 24, top: $r('app.float.vp_12') })
               Stack({ alignContent: Alignment.BottomEnd }) {
-                TextArea({ placeholder: $r('app.string.feedback_comments') })
+                TextArea({ placeholder: $r('app.string.feedback_comments'),text: this.editValue.classifyName})
                   .width(CommonConstants.FULL_WIDTH)
                   .height(CommonConstants.FULL_HEIGHT)
                   .fontColor($r('app.color.color_222222'))
@@ -116,12 +118,20 @@ export struct FeedBackActivity {
                   .placeholderFont({size:$r('app.float.font_size_13_2')})
                   .padding({bottom:96})
                   .backgroundColor($r('app.color.color_F5F5F5'))
+                  .outlineColor($r('app.color.color_F5F5F5'))
                   .align(Alignment.TopStart)
-                  .maxLength(500)
                   .onChange((value) => {
-                    // Logger.debug(TAG, "onChange" + value + "/" + this.passwordContent)
-                    this.contact = value
-                    this.textNumLabel = value.length+"/500"
+                    if(value.length> 500){
+                      //隐藏键盘
+                      inputMethod.getController().stopInputSession();
+                      ToastUtils.shortToast($r('app.string.res_feedback_commentsFail'))
+                      // Logger.debug(TAG, "onChange > 500  " + value)
+                      this.editValue = {classifyName:value.substring(0,500)} as FeedbackTypeBean
+                    }else{
+                      this.editValue.classifyName = value
+                    }
+                    // Logger.debug(TAG, "onChange " + value)
+                    this.textNumLabel = value.length
                    this.canSubmit = this.checkSubmit()
                   })
                 GridRow({
@@ -185,9 +195,17 @@ export struct FeedBackActivity {
                   })
                 }
                 .margin({bottom: $r('app.float.vp_12'), right: $r('app.float.vp_12'),left: $r('app.float.vp_12')})
-                Text(this.textNumLabel)
+                Text(){
+                  ContainerSpan(){
+                    if(this.textNumLabel<500){
+                      Span(this.textNumLabel+'/500').fontColor($r('app.color.color_999999'))
+                    }else{
+                      Span(this.textNumLabel+'').fontColor($r('app.color.color_ED2800'))
+                      Span('/500').fontColor($r('app.color.color_999999'))
+                    }
+                  }
+                }
                   .margin({bottom: $r('app.float.vp_12'), right: $r('app.float.vp_11')})
-                  .fontColor($r('app.color.color_999999'))
                   .fontSize($r('app.float.font_size_13_5'))
               }
               .height(200)
@@ -279,7 +297,7 @@ export struct FeedBackActivity {
    * */
   checkSubmit(): boolean {
 
-    if(StringUtils.isEmpty(this.contact) || this.contact.length < 10){
+    if(StringUtils.isEmpty(this.editValue.classifyName) || this.editValue.classifyName.length < 10){
       return false
     }
 
@@ -395,7 +413,7 @@ export struct FeedBackActivity {
       return
     }
     //内容必填
-    if(StringUtils.isEmpty(this.contact) || this.contact.length < 10 || this.contact.length>500){
+    if(StringUtils.isEmpty(this.editValue.classifyName) || this.editValue.classifyName.length < 10 || this.editValue.classifyName.length>500){
       ToastUtils.shortToast($r('app.string.res_feedback_commentsFail'))
       return
     }
@@ -403,7 +421,7 @@ export struct FeedBackActivity {
     try {
       let feedBackParams: FeedBackParams = {
         //反馈内容
-        "content": this.contact,
+        "content": this.editValue.classifyName,
         //投诉类型 id
         "classifyFlagIds": selectType,
         //设备