add mongodb

4 years ago · d010bcee56
1 changed files with 7 additions and 12 deletions
--- a/swarmlab-app/src/run/app.js
+++ b/swarmlab-app/src/run/app.js
@ -79,18 +79,13 @@ MongoClient.connect(mongourl, function(err, database) {
  dbName.collection("devel_log").find({}, function(err, docs) {
-
+      docs.each(function(err, doc) {
 docs.each(function(err, doc) {
          if(doc) {
              console.log(doc);
-      }
+          } else {
-      else {
+              console.log('error');
        res.end();
          }
      });
  });
 /*