diff --git a/pages/API/download-file/download-file.test.js b/pages/API/download-file/download-file.test.js
index fe16cecef1a034872ed7d587101548dfb6d155b4..eb83f41c0b0fdb4300b1ed4167f2e350f962b5c4 100644
--- a/pages/API/download-file/download-file.test.js
+++ b/pages/API/download-file/download-file.test.js
@@ -21,7 +21,13 @@ describe('ExtApi-DownloadFile', () => {
   it('Check ', async () => {
     expect(res).toBe(true);
   });
-
+
+  it('Check Special characters Url download file', async () => {
+    res = await page.callMethod('jest_special_characters_download')
+    await page.waitFor(2000);
+    res = await page.data('jest_result');
+    expect(res).toBe(true)
+  });
 
   if (!process.env.uniTestPlatformInfo.startsWith('web')) {
     it('Check uni.env', async () => {
diff --git a/pages/API/download-file/download-file.uvue b/pages/API/download-file/download-file.uvue
index 3e2d7fdc7192bd15d5db0b893004de3798ab6887..35cef62843477bf2e39a0949fbbabd1dcd31a97c 100644
--- a/pages/API/download-file/download-file.uvue
+++ b/pages/API/download-file/download-file.uvue
@@ -149,6 +149,18 @@
           }
         } as CommonOptions)
         // #endif
+      },
+      jest_special_characters_download(){
+        uni.downloadFile({
+          url: "https://web-ext-storage.dcloud.net.cn/hello-uni-app-x/1789834995055525889-你好%23你好.png",
+          success: (res: DownloadFileSuccess) => {
+            this.jest_result = true;
+            console.log("res :", res);
+          },
+          fail: () => {
+            this.jest_result = false;
+          }
+        });
       }
     }
   }