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"
  }
  ]

我想编写一个Web应用程序，用户输入一个单词FOR EXAMPLE＆＃34; java＆＃34;在文本框中，然后单击搜索按钮。在此JSON文件中搜索并在网页中显示结果。我是网络应用程序的新手。我不知道如何搜索JSON文件并代表结果。任何人都可以帮助我吗？

Answer 1

如果您只想完成工作，可以使用lodash而不是简单地执行以下操作：

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

如何在json文件中搜索？

1 个答案: