如何使用ArangoJS（ArangoDB）为NodeJS应用实现类似于搜索的功能

Question

{ sno : "1", name: "abc", comment1: "dd cdt djdhj", myComment: "adt dtt cdt abc" }

{ sno : "2", name: "adc", comment1: "dd ddt djdhj", myComment: "adt t cdt abc" }

{ sno : "3", name: "ab", comment1: "dd cdt djdhj", myComment: "cdt abc" }

{ sno : "4", name: "ddt", comment1: "dd cdt djdhj", myComment: "adt dtt" }

I have data stored like the above shown in collection named users in ArangoDB

If i search for query "dtt" it should return all documents which contains query str ..

How To Do This Using ArangoJS (Just as simple search feature in an NodeJS Application)

I want to know is there any built-in feature is available in ArangoJS just like MongoDB's find() method.

Answer 1

For no nested structure in the json document this can be done.

for (key in jsonDoc){
    var value = jsonDoc[key];
    if (key.toString().indexOf(searchstr) != -1  || value.toString().indexOf(searchstr) != -1){
        FOUND A MATCH
    }

If there is a nested structure in the json , you will have to use a traversal method. Search for "Traversing Json" and implement the same concept as above