解析从文本文件输入到JSON格式的信息

问题描述：

我试图解析JavaScript中的文本输入文件。
我想先将文件分成几个部分，然后通过添加下面的代码片段来填充表单。
我试图找到一种方法来将输入分成5个部分;联系信息（姓名，电话，电子邮件），目标，关键技能，就业历史和教育。
而这里存在的问题。我不是正则表达式专家。环顾网络，我无法找到任何轻量级的javaScript库来帮助解决这个问题。这是有意义的寻找关键字，如名称：，然后匹配所有字符，直到遇到另一个关键字，如电话：但我不知道如何处理这个问题。解析从文本文件输入到JSON格式的信息

function controller() { 

function loadFromFile(event) { 
    var fileInput = event.target.files[0]; 
    var textType = /txt.*/; 

    if (fileInput.type.match(textType)) { 
     var reader = new FileReader(); 
     reader.onload = function(evt) { 
      console.log(evt.target.result); 
     }; 
     reader.onerror = function(evt) { 
      errorLogger('cannot_read_file', 'The file specified cannot be read '); 
     }; 
     reader.readAsText(fileInput); 
    } else {} 
} 
$(':input[type="file"]').change(loadFromFile); 
};

Name: John Doe
Phone: (555) 555-5555
Email: [email protected]

OBJECTIVE Excel in a web developer career. 

KEY SKILLS Development: HTML5, JavaScript, Bootstrap, AngularJS, ReactJS, CSS3, Media Queries, 
Development Project Management: JIRA, Bitbucket, Confluence, Git, GitHub 

EMPLOYMENT HISTORY 
Title: Junior Web Developer 
Company: Apple Inc. 
Dates: June 2015 to September 2016 
* Developed responsive corporate websites 
* Did some cool stuff 
* Led team in closing out JIRA bugs 

Title: Web Development Intern 
Company: Google Inc. 
Dates: January 2015 to May 2015 
* Went on coffee runs for the team 
* Team record for longest keg stand 
* Once ate 82 cupcakes during a team building event 

EDUCATION Degree: BBA 
School: Michigan State University 
GPA: 2.2 Major: 
Computer Science Minor: Drinking

答

此正则表达式的作品，所提供的输入始终是完全相同的格式。

/Name: ([a-zA-Z ]+)\nPhone: (\(\d{3}\) \d{3}-\d{4})\nEmail: ([email protected]+)\n{2}OBJECTIVE (.*)\n{2}KEY SKILLS (.*)\n{2}EMPLOYMENT HISTORY ((?:(?:(?:\W+|\s+|.*))*))/g;

https://regex101.com/r/Q5OUFw/2

我不是最好的使用JavaScript，但这似乎返回数组充分匹配。

let m; 
let matches =[]; 

while ((m = regex.exec(str)) !== null) 
{ 
    // This is necessary to avoid infinite loops with zero-width matches 
    if (m.index === regex.lastIndex) 
    { 
     regex.lastIndex++; 
    } 
    m.forEach((match, groupIndex) => { 
    matches.push(match); 
    }); 
}

提供7组小组赛。

matches[0] =全场比赛

matches[1] =名称

matches[2] =电话号码

matches[3] =电子邮件

matches[4] =目标

matches[5] =技能

matches[6] =工作经历

解析从文本文件输入到JSON格式的信息

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