nyx javaapp: bug fix

1. 当fairName/communityName为""时候, 保持该字段值为'', 而不是'0'

增值产品-小程序及app/nyx_app_key/api/src/main/java/cn/com/fun/nyxkey/api/domain/Rockwell_keyT_activity.java

-package cn.com.fun.nyxkey.api.domain;
+package cn.com.fun.nyxkey.api.domain;
@@ -34,4 +34,28 @@ public class Rockwell_keyT_activity{
 	@JsonFormat(pattern="yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
     private Date updateDatetime; // 更新日期
 
+	public void setFairName(String strFairName)
+	{
+		if(strFairName.equals("null") || strFairName.equals("0") )
+		{
+			this.fairName = "";
+		}
+		else
+		{
+			this.fairName = strFairName;
+		}
+	}
+
+	public void setCommunityName(String strCommunityName)
+	{
+		if(strCommunityName.equals("null") || strCommunityName.equals("0") )
+		{
+			this.communityName = "";
+		}
+		else
+		{
+			this.communityName = strCommunityName;
+		}
+	}
+
 }