如何在json文件中进行搜索？

Question

我有一个JSON文件，内容如下：

[
  {
    "Name": "A+",
    "Type": "Array",
    "Designed by": "Arthur Whitney"
  },
  {
    "Name": "Ada",
    "Type": "Compiled, Imperative, Procedural, Object-oriented class-based",
    "Designed by": "Tucker Taft, Jean Ichbiah"
    }
    {
    "Name": "C",
    "Type": "Compiled, Curly-bracket, Imperative, Procedural",
    "Designed by": "Dennis Ritchie"
  },
  {
    "Name": "C#",
    "Type": "Compiled, Curly-bracket, Iterative, Object-oriented class-based, Reflective, Procedural",
    "Designed by": "Microsoft"
  },
  {
    "Name": "Java",
    "Type": "Compiled, Curly-bracket, Imperative, Object-oriented class-based, Procedural, Reflective",
    "Designed by": "James Gosling, Sun Microsystems"
  },
  {
    "Name": "JavaScript",
    "Type": "Curly-bracket, Interpreted, Reflective, Procedural, Scripting, Interactive mode",
    "Designed by": "Brendan Eich"
  }
  ]

我想写一个web应用程序，用户在文本框中键入一个单词，例如"java“，然后单击搜索按钮.after，在此JSON文件中进行搜索，并在网页中显示结果。我是web应用程序的新手，我不知道如何搜索JSON文件并表示结果.Can，有人能帮我吗？

Answer 1

如果你只是想完成这项工作，你可以使用lodash，然后简单地做一些如下的事情：

var data = [...] // your jsonfile as array of objects
_.findWhere(data, {Name:"Java"}) // returns the object