diff --git a/src/components/doctorCheck/CheckPicture.vue b/src/components/doctorCheck/CheckPicture.vue
index 3282bec..f61d017 100644
--- a/src/components/doctorCheck/CheckPicture.vue
+++ b/src/components/doctorCheck/CheckPicture.vue
@@ -289,7 +289,7 @@ export default {
     },
 
     // 浏览Dcm文件
-    btnBrowseDcm() {
+    btnBrowseDcmBak() {
       if (!this.doctorCheck.RegisterCheckId) {
         this.$message.warning({ showClose: true, message: "未选中组合项目！" });
         return;
@@ -317,7 +317,39 @@ export default {
       //（可选）移除刚才添加到 DOM 中的 <a> 元素
       // 如果你选择了将 <a> 元素添加到 DOM 中，现在可以移除它
       // document.body.removeChild(a);
+    },
+
+    btnBrowseDcm() {
+      let userName = "peis", key = "peis@123"
+      // let encodedAuthstring = btoa(this.stringToAscIIBytes(`${userName}:${key}`));
+      let encodedAuthstring = this.toBase64FromUtf8(`${userName}:${key}`);
+      console.log('encodedAuthstring', encodedAuthstring)
+      const url = 'http://192.168.4.161:8042/ohif/viewer?url=../studies/dcdc7b20-fe11f38d-f5357ad7-139cd2cd-c0bd3701/ohif-dicom-json';
+      const Authorization = 'Basic ' + encodedAuthstring;
+
+      fetch(url, {
+        headers: {
+          'Authorization': Authorization
+        }
+      })
+        .then(response => response.json())
+        .then(data => console.log(data))
+        .catch(error => console.error('Error:', error));
+    },
+
+    toBase64FromUtf8(str) {
+      // 使用 TextEncoder 将字符串转换为UTF-8字节序列
+      const encoder = new TextEncoder();
+      const bytes = encoder.encode(str);
+
+      // 将字节序列转换为二进制字符串
+      let binaryString = '';
+      for (let byte of bytes) {
+        binaryString += String.fromCharCode(byte);
+      }
 
+      // 使用 btoa 将二进制字符串转换为Base64
+      return btoa(binaryString);
     },
 
     //导图（上传图片）