diff --git a/src/views/Wallet/CashOut/KYC.vue b/src/views/Wallet/CashOut/KYC.vue
index 0ba1b91..7f4235d 100644
--- a/src/views/Wallet/CashOut/KYC.vue
+++ b/src/views/Wallet/CashOut/KYC.vue
@@ -214,7 +214,6 @@ const tempFiles = ref([]) //用于提交的临时图片文件列表
 const resImgUrls = ref([]) //用于提交申请的图片数组
 
 const updateStatus = ref(false) //是否为修改
-const isInAppEnvironment = ref(false)
 
 const applyInfo = ref({
   id: '', //提现信息ID
@@ -249,6 +248,9 @@ const callNativeImagePicker = async () => {
     throw new Error('Maximum number of images reached')
   }
 
+  // 记录当前所有已选图片路径，用于去重判断
+  const existingImagePaths = new Set(resImgUrls.value)
+
   return new Promise((resolve, reject) => {
     try {
       uploadImgFile(async (access) => {
@@ -266,6 +268,13 @@ const callNativeImagePicker = async () => {
             const file = result.data
             console.log('接收到原生图片数据:', file.path)
 
+            if (existingImagePaths.has(file.path)) {
+              console.log('检测到重复图片，继续等待新图片...')
+              // 不处理重复图片，继续等待新的图片数据
+              // 这里不调用 resolve 或 reject，让 uploadImgFile 继续检查
+              return
+            }
+
             // 生成预览图
             resImgUrls.value.push(file.path)
             resolve()
@@ -373,7 +382,6 @@ const updateWithdrawInfoData = async () => {
 }
 
 onMounted(() => {
-  isInAppEnvironment.value = isInApp()
   getWithdrawInfoListData() // 获取个人申请信息
 })
 </script>