commit e75151eafa2ef76322c815203fe179f419be35a6
author 侯锐 <hourui@qianmi.com> Tue Jul 03 16:19:42 2018 +0800
committer 侯锐 <hourui@qianmi.com> Tue Jul 03 16:19:42 2018 +0800
tree d6a4d59baab7b3588909cbf4ce4111a785274363
parent df6e8c4f8d728e99266116c31dbbc07ed9f1f56c

优化consumer注册到zk的逻辑

dubbo/client.py

diff --git a/dubbo/client.py b/dubbo/client.py
index 460cc56..07e571e 100644
--- a/dubbo/client.py
+++ b/dubbo/client.py
@@ -216,12 +216,10 @@
             'version': provider_fields['version'],
         }
 
-        keys = fields.keys()
-        keys.sort()
-        for key in keys:
-            value = fields[key]
-            consumer += '{0}={1}&'.format(key, value)
-        consumer = consumer[:-1]  # 干掉最后一个&
+        params = []
+        for key, value in sorted(fields.items()):
+            params.append('{0}={1}'.format(key, value))
+        consumer += '&'.join(params)
 
         consumer_path = DUBBO_ZK_CONSUMERS.format(fields['interface'])
         self.zk.ensure_path(consumer_path)