diff --git a/common.mjs b/common.mjs
index c6edabd..3956960 100644
--- a/common.mjs
+++ b/common.mjs
@@ -133,7 +133,7 @@ class Common {
 
     //检查url是否符合要求
     isUrlOk(url) {
-        return /^http(s)?:\/\/[\w\-\.\/:\?]{6,100}$/i.test(url);
+        return /^http(s)?:\/\/[\w\-\.\/:\?\=]{6,100}$/i.test(url);
     }
 
     //检查uuid是否符合要求：6-32位的英文字符串
diff --git a/test/common.test.mjs b/test/common.test.mjs
index baca849..1a4539f 100644
--- a/test/common.test.mjs
+++ b/test/common.test.mjs
@@ -139,4 +139,30 @@ test('Common function saveLog test', async (t) => {
     filename = './logs/test.log';
     saved = await common.saveLog(filename, JSON.stringify(data));
     assert.equal(saved, false);
+});
+
+test('Common function isUrlOk test', async (t) => {
+    let url = 'https://www.bilibili.com/video/BV1AM41137LB/?share_source=copy_web';
+    let urlOk = common.isUrlOk(url);
+    assert.equal(urlOk, true);
+
+    //case 2
+    url = 'https://www.bilibili.com/video/BV1AM41137LB/';
+    urlOk = common.isUrlOk(url);
+    assert.equal(urlOk, true);
+
+    //case 3
+    url = 'http://127.0.0.1:8080/video/BV1AM41137LB.html';
+    urlOk = common.isUrlOk(url);
+    assert.equal(urlOk, true);
+
+    //case 4
+    url = '//127.0.0.1:8080/video/BV1AM41137LB.html';
+    urlOk = common.isUrlOk(url);
+    assert.equal(urlOk, false);
+
+    //case 5
+    url = 'https://www.bil-ibili.com/video/BV1AM4_1137LB/';
+    urlOk = common.isUrlOk(url);
+    assert.equal(urlOk, true);
 });
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