diff --git a/ADC_function.py b/ADC_function.py
index 8029bab..de56eb0 100644
--- a/ADC_function.py
+++ b/ADC_function.py
@@ -593,9 +593,3 @@ def is_link(filename: str):
         return True # hard link Linux MAC OSX Windows NTFS
     return False
 
-# URL相对路径转绝对路径
-def abs_url(base_url: str, href: str) -> str:
-    if href.startswith('http'):
-        return href
-    return urljoin(base_url, href)
-
diff --git a/WebCrawler/airav.py b/WebCrawler/airav.py
index 87efcc8..5925421 100644
--- a/WebCrawler/airav.py
+++ b/WebCrawler/airav.py
@@ -25,7 +25,7 @@ def getActorPhoto(htmlcode): #//*[@id="star_qdt"]/li/a/img
         l=i.a['href']
         t=i.get_text()
         html = etree.fromstring(get_html(l), etree.HTMLParser())
-        p=abs_url("https://www.javbus.com",
+        p=urljoin("https://www.javbus.com",
                   str(html.xpath('//*[@id="waterfall"]/div[1]/div/div[1]/img/@src')).strip(" ['']"))
         p2={t:p}
         d.update(p2)
@@ -60,7 +60,7 @@ def getYear(htmlcode):   #获取年份
 def getCover(htmlcode):  #获取封面链接
     doc = pq(htmlcode)
     image = doc('a.bigImage')
-    return abs_url("https://www.javbus.com", image.attr('href'))
+    return urljoin("https://www.javbus.com", image.attr('href'))
 def getRelease(htmlcode): #获取出版日期
     html = etree.fromstring(htmlcode, etree.HTMLParser())
     result = str(html.xpath('/html/body/div[5]/div[1]/div[2]/p[2]/text()')).strip(" ['']")
diff --git a/WebCrawler/javbus.py b/WebCrawler/javbus.py
index d378e0e..7446ef3 100644
--- a/WebCrawler/javbus.py
+++ b/WebCrawler/javbus.py
@@ -17,7 +17,7 @@ def getActorPhoto(htmlcode): #//*[@id="star_qdt"]/li/a/img
         l=i.a['href']
         t=i.get_text()
         html = etree.fromstring(get_html(l), etree.HTMLParser())
-        p=abs_url("https://www.javbus.com",
+        p=urljoin("https://www.javbus.com",
                   str(html.xpath('//*[@id="waterfall"]/div[1]/div/div[1]/img/@src')).strip(" ['']"))
         p2={t:p}
         d.update(p2)
@@ -48,7 +48,7 @@ def getYear(htmlcode):   #获取年份
 def getCover(htmlcode):  #获取封面链接
     doc = pq(htmlcode)
     image = doc('a.bigImage')
-    return abs_url("https://www.javbus.com", image.attr('href'))
+    return urljoin("https://www.javbus.com", image.attr('href'))
 def getRelease(htmlcode): #获取出版日期
     html = etree.fromstring(htmlcode, etree.HTMLParser())
     result = str(html.xpath('/html/body/div[5]/div[1]/div[2]/p[2]/text()')).strip(" ['']")
diff --git a/WebCrawler/xcity.py b/WebCrawler/xcity.py
index fc0e3bc..884b366 100644
--- a/WebCrawler/xcity.py
+++ b/WebCrawler/xcity.py
@@ -36,7 +36,7 @@ def getActorPhoto(browser):
         r = browser.open_relative(v)
         if r.ok:
             pic = browser.page.select_one('#avidolDetails > div > div.frame > div > p > img')
-            p = {k: abs_url(browser.url, pic['src'])}
+            p = {k: urljoin(browser.url, pic['src'])}
         else:
             p = {k, ''}
         o.update(p)