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bin/mongodb.js

@@ -1,8 +1,6 @@
 var MongoClient = require('mongodb').MongoClient;
 var dburl;
 let add = (set,data,url = dburl) =>{
-    // console.log(url)
-
     return new Promise((resolve, reject) => {
         MongoClient.connect(url.url, { useUnifiedTopology: true, useNewUrlParser: true}, function(err, db) {
             if (err) throw err;
@@ -99,7 +97,7 @@ let find = (set,where = {},page = 0,num = 0,url = dburl) =>{
                 if (err) throw err;
                 var dbo = db.db(url.dbname);
                 try {
-                    dbo.collection(set). find(where).skip(num * page).limit(num).toArray(function(err, result) { // 返回集合中所有数据
+                    dbo.collection(set). find(where).skip(num * page).limit(num).toArray(function(err, result) { 
                         if (err) throw err;
                         resolve({code:0,data:result});
                         db.close();