diff --git a/app/src/main/java/com/xjjk/healthyclients/view/AppraiseDialog.kt b/app/src/main/java/com/xjjk/healthyclients/view/AppraiseDialog.kt
index dca5279..73006a5 100644
--- a/app/src/main/java/com/xjjk/healthyclients/view/AppraiseDialog.kt
+++ b/app/src/main/java/com/xjjk/healthyclients/view/AppraiseDialog.kt
@@ -4,7 +4,6 @@ import android.app.AlertDialog
 import android.content.Context
 import android.graphics.Color
 import android.graphics.drawable.ColorDrawable
-import android.os.Build
 import android.os.Bundle
 import android.view.Gravity
 import android.view.LayoutInflater
@@ -21,17 +20,11 @@ import com.xjjk.healthyclients.databinding.DialogAppraiseBinding
 class AppraiseDialog constructor(
     context: Context
 ) : AlertDialog(context) {
-    lateinit var mOnSubmitClickListener: OnSubmitClickListener
+    // 提交点击监听器
+    var mOnSubmitClickListener: OnSubmitClickListener?=null
+    // 数据绑定对象
     lateinit var binding: DialogAppraiseBinding
 
-    init {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            create()
-        } else {
-            onCreate(null)
-        }
-    }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = DataBindingUtil.inflate(
@@ -47,19 +40,15 @@ class AppraiseDialog constructor(
         );//设置对话框大小
         window?.clearFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM)
         binding.btnSubmit.setOnClickListener {
-            if (getRating()==0F) {
+            if (getRating() == 0F) {
                 CustomToast.makeText(context, "您还没有选择星级评分", Toast.LENGTH_SHORT).show()
                 return@setOnClickListener
             }
-            if (this::mOnSubmitClickListener.isInitialized) {
-                mOnSubmitClickListener?.onSubmitClick(this@AppraiseDialog)
-            }
+            mOnSubmitClickListener?.onSubmitClick(this@AppraiseDialog)
             this.cancel()
         }
         binding.btnClose.setOnClickListener {
-            if (this::mOnSubmitClickListener.isInitialized) {
-                mOnSubmitClickListener?.onCancelClick(this@AppraiseDialog)
-            }
+            mOnSubmitClickListener?.onCancelClick(this@AppraiseDialog)
             this.cancel()
         }
 
@@ -70,11 +59,26 @@ class AppraiseDialog constructor(
         return this
     }
 
+    /**
+     * 评分提交回调接口
+     */
     interface OnSubmitClickListener {
+        /**
+         * 提交按钮点击回调
+         */
         fun onSubmitClick(viewDialog: AppraiseDialog)
+        /**
+         * 关闭按钮点击回调
+         */
         fun onCancelClick(viewDialog: AppraiseDialog){}
     }
 
+    /**
+     * 设置对话框标题
+     * @param title 标题文本
+     * @param titleSize 标题字体大小，默认 18f
+     * @return 返回当前对象，支持链式调用
+     */
     fun setDialogTitle(title: String, titleSize: Float = 18f): AppraiseDialog {
         binding.tvTitle.visibility = View.VISIBLE
         binding.tvTitle.text = title
@@ -82,35 +86,67 @@ class AppraiseDialog constructor(
         return this
     }
 
+    /**
+     * 设置评价内容输入框提示文本
+     * @param text 提示文本
+     * @param textSize 字体大小，默认 13f
+     * @return 返回当前对象，支持链式调用
+     */
     fun setContentHint(text: String, textSize: Float = 13f): AppraiseDialog {
         binding.etAppraise.hint = text
         binding.etAppraise.textSize = textSize
         return this
     }
 
+    /**
+     * 设置提交按钮文本
+     * @param text 按钮文本
+     * @param btnTextSize 字体大小，默认 18f
+     * @return 返回当前对象，支持链式调用
+     */
     fun setBtnText(text: String, btnTextSize: Float = 18f): AppraiseDialog {
         binding.btnSubmit.text = text
         binding.btnSubmit.textSize = btnTextSize
         return this
     }
 
+    /**
+     * 设置对话框是否可取消
+     * @param flag true 可取消，false 不可取消
+     * @return 返回当前对象，支持链式调用
+     */
     fun setDialogCancelable(flag: Boolean): AppraiseDialog {
         setCancelable(flag)
         return this
     }
 
+    /**
+     * 获取用户输入的评价内容
+     * @return 评价文本
+     */
     fun getAppraiseContext(): String {
         return binding.etAppraise.text.trim().toString()
     }
 
+    /**
+     * 获取评分条控件
+     * @return RatingBar 对象
+     */
     fun getRatingBar(): RatingBar {
         return binding.ratingBar
     }
-    fun getRating(): Float {
-        return getRatingBar().rating
-    }
+
     /**
-     * 获取匿名状态
+     * 获取用户选择的星级评分
+     * @return 评分值（0-5）
+     */
+    fun getRating(): Float {
+        return binding.ratingBar.rating
+    }
+
+    /**
+     * 获取匿名评价状态
+     * @return true 为匿名，false 为非匿名
      */
     fun getAnonymityStatus(): Boolean {
         return binding.cbAnonymity.isChecked