修改论坛文章获取日期的函数

app/controllers/admin/forumLog.js

@@ -19,6 +19,8 @@ var ForumPvLog = mongoose.model('ForumPVLog'),
     ForumUser = mongoose.model('ForumUser'),
 
     ForumThread = mongoose.model('ForumThread');
+var Mongoose = require('mongoose');
+var ObjectId = Mongoose.Types.ObjectId;
 
 module.exports = function(app) {
     app.use('/admin/forum', router);
@@ -50,7 +52,11 @@ function date_format(date) {
 //获取日期之间所有日期
 function get_all_date(begin, end) {
     var date_array = [];
-    if (begin === end) return date_array;
+    // if (begin === end) return date_array;
+    if (begin === end){
+        date_array.push(end.replace(/-/g, "/"));
+        return date_array;
+    }
     var ab = begin.split('-');
     var ae = end.split('-');
     var db = new Date();
@@ -395,13 +401,14 @@ router.post('/getThreadActionStatistic', function(req, res, next) {
                 mapReduce(ForumPraiseLog, match, group, d, cont);
             });
         });
-
+        
         //统计所有评论
         var comment_tasks = [];
         _.forEach(all_data_array, function(d) {
             comment_tasks.push(function(cont) {
                 var match = {
-                    thread: t_id,
+                    // thread: t_id,
+                    thread: new ObjectId(t_id),
                     created: {
                         $gte: new Date(d + ' 00:00:00'),
                         $lte: new Date(d + ' 23:59:59')