为html增加了上一页，下一页链接的python脚本

zh/a_href.py

@@ -0,0 +1,29 @@
+import os
+import os.path
+path =os.getcwd()
+listdir =os.listdir(path)
+html =[]
+for dirs in listdir:
+    if (dirs[-1]=="l") and (dirs[0].isnumeric()):
+        html.append(dirs)
+
+html.sort()
+print(html)
+k=0
+for item in html:
+    if 0<k<len(html)-1:
+        next_path = html[k+1]
+        l_path =html[k-1]
+    elif k==0:
+        l_path =html[-1]
+        next_path=html[1]
+    else:
+        l_path =html[-2]
+        next_path=html[0]
+        k=0
+    with open(item,"a") as f:
+       f.write('\n<a href="./'+next_path+'">下一页</a>\n')
+       f.write('\n<a href="./'+l_path+'">上一页</a>\n')
+
+    k = k+1
+print("end!")