Initial YakPanel commit

class/projectModel/base.py

@@ -0,0 +1,63 @@
+#coding: utf-8
+import public,re
+
+class projectBase:
+
+    def check_port(self, port):
+        '''
+        @name 检查端口是否被占用
+        @args port:端口号
+        @return: 被占用返回True，否则返回False
+        @author: lkq 2021-08-28
+        '''
+        a = public.ExecShell("netstat -nltp|awk '{print $4}'")
+        if a[0]:
+            if re.search(':' + port + '\n', a[0]):
+                return True
+            else:
+                return False
+        else:
+            return False
+
+    def is_domain(self, domain):
+        '''
+        @name 验证域名合法性
+        @args domain:域名
+        @return: 合法返回True，否则返回False
+        @author: lkq 2021-08-28
+        '''
+        import re
+        domain_regex = re.compile(r'(?:[A-Z0-9_](?:[A-Z0-9-_]{0,247}[A-Z0-9])?\.)+(?:[A-Z]{2,6}|[A-Z0-9-]{2,}(?<!-))\Z', re.IGNORECASE)
+        return True if domain_regex.match(domain) else False
+
+
+    def generate_random_port(self):
+        '''
+        @name 生成随机端口
+        @args
+        @return: 端口号
+        @author: lkq 2021-08-28
+        '''
+        import random
+        port = str(random.randint(5000, 10000))
+        while True:
+            if not self.check_port(port): break
+            port = str(random.randint(5000, 10000))
+        return port
+
+    def IsOpen(self, port):
+        '''
+        @name 检查端口是否被占用
+        @args port:端口号
+        @return: 被占用返回True，否则返回False
+        @author: lkq 2021-08-28
+        '''
+        ip = '0.0.0.0'
+        import socket
+        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        try:
+            s.connect((ip, int(port)))
+            s.shutdown(2)
+            return True
+        except:
+            return False