Update redis.js

plugins/redis/js/redis.js

@@ -69,6 +69,12 @@ function redisStatus(version) {
 
     redisPost('run_info',version, {},function(data){
         var rdata = $.parseJSON(data.data);
+        if (!rdata.status){
+            layer.msg(data.msg,{icon:0,time:2000,shade: [0.3, '#000']});
+            return;
+        }
+
+
         hit = (parseInt(rdata.keyspace_hits) / (parseInt(rdata.keyspace_hits) + parseInt(rdata.keyspace_misses)) * 100).toFixed(2);
         var con = '<div class="divtable">\
                         <table class="table table-hover table-bordered" style="width: 490px;">\