stringFind去除文本删除空格功能

src/config.json

@@ -1,9 +1,9 @@
 {
     "webport": "7400",
-    "mongodb_spider": "192.168.3.207:27092",
+    "mongodb_spider": "192.168.3.207:29099",
     "spider_dbsize": 50,
     "bideditor": {
-        "addr": "192.168.3.207:27092",
+        "addr": "192.168.3.207:29099",
         "db": "editor",
         "size": 5,
         "username": "",