添加缺失文件

blog/wordpress_helper.py

@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+
+"""
+@version: ??
+@author: liangliangyy
+@license: MIT Licence
+@contact: liangliangyy@gmail.com
+@site: https://www.lylinux.org/
+@software: PyCharm
+@file: wordpress_helper.py
+@time: 2016/12/10 上午9:43
+"""
+
+import pymysql
+import urllib
+from urllib.parse import quote_plus, quote
+import os
+
+
+class wordpress_helper():
+    def __init__(self):
+        USER = os.environ.get('DJANGO_MYSQL_USER')
+        PASSWORD = os.environ.get('DJANGO_MYSQL_PASSWORD')
+        HOST = os.environ.get('DJANGO_MYSQL_HOST')
+        self.db = pymysql.connect(HOST, USER, PASSWORD, 'djangoblog')
+
+    def get_postid_by_postname(self, postname):
+        sql = "SELECT id from wordpress.wp_posts WHERE post_name='%s' " % quote(postname)
+        cursor = self.db.cursor()
+        cursor.execute(sql)
+        try:
+            result = cursor.fetchone()
+            return result[0]
+        except:
+            return 0
+
+
+if __name__ == '__main__':
+    name = '使用nginxgunicornvirtualenvsupervisor来部署django项目'
+    helper = wordpress_helper()
+    post_id = helper.get_postid_by_postname(name)
+    print(post_id)