如何将一串短信解析为一个对象

发布于 2025-01-18 18:22:29 字数 647 浏览 0 评论 0原文

我想将模板字符串中包含的文本消息解析为以下JS对象。每个短信都被一条新线路分开，在作者命名之后，有一个结肠。消息的内容还可以包括新线条，方括号和结肠。您首选解决这个问题是什么？

let string = `[03.12.21, 16:12:52] John Doe: Two questions:
How are you? And is lunch at 7 fine?
[03.12.21, 16:14:30] Jane Doe: Im fine. 7 sounds good.`;

let data = {
  "03.12.21, 16:12:52": {
    "author": "John Doe",
    "content": "Two questions:\nHow are you? And is lunch at 7 fine?"
  },
  "03.12.21, 16:14:30": {
    "author": "John Doe",
    "content": "Im fine. 7 sounds good."
  },
}; // will be parseString()

function parseString() {
  // ?
}

原文

I want to parse text messages contained in a template string to the following JS object. Every text message is seperated by a new line and after the authors name there is a colon. The content of the message can also include new lines, square brackets and colons. What is your preferred way of solving this?

let string = `[03.12.21, 16:12:52] John Doe: Two questions:
How are you? And is lunch at 7 fine?
[03.12.21, 16:14:30] Jane Doe: Im fine. 7 sounds good.`;

let data = {
  "03.12.21, 16:12:52": {
    "author": "John Doe",
    "content": "Two questions:\nHow are you? And is lunch at 7 fine?"
  },
  "03.12.21, 16:14:30": {
    "author": "John Doe",
    "content": "Im fine. 7 sounds good."
  },
}; // will be parseString()

function parseString() {
  // ?
}

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阳光①夏 2025-01-25 18:22:29

像这样？

let string = `[03.12.21, 16:12:52] John Doe: Two questions:
How are you? And is lunch at 7 fine?
[03.12.21, 16:14:30] Jane Doe: Im fine. 7 sounds good.`;

let chunks = string.split(/^\[(\d\d\.\d\d\.\d\d, \d\d\:\d\d\:\d\d)\](.*?):/m);

let data = {};
for (let i = 3; i < chunks.length; i += 3) {
  const date = chunks[i - 2];
  const author = chunks[i - 1].trim();
  const content = chunks[i].trim();
  data[date] = {
    author,
    content,
  };
}

console.log(data);

.as-console-wrapper{top:0;max-height:100%!important}

like this?

let string = `[03.12.21, 16:12:52] John Doe: Two questions:
How are you? And is lunch at 7 fine?
[03.12.21, 16:14:30] Jane Doe: Im fine. 7 sounds good.`;

let chunks = string.split(/^\[(\d\d\.\d\d\.\d\d, \d\d\:\d\d\:\d\d)\](.*?):/m);

let data = {};
for (let i = 3; i < chunks.length; i += 3) {
  const date = chunks[i - 2];
  const author = chunks[i - 1].trim();
  const content = chunks[i].trim();
  data[date] = {
    author,
    content,
  };
}

console.log(data);

.as-console-wrapper{top:0;max-height:100%!important}

回复收藏 0 原文

淡淡離愁欲言轉身 2025-01-25 18:22:29

我会将整个字符串分成小块，例如：让字符串=日期+作者+内容。这样就简单多了。或者使用诸如 string.split() 之类的东西

回复收藏 0 原文

踏雪无痕 2025-01-25 18:22:29

这样的东西？

function parseMessage(message) {
   var messageObj = {};
   var messageArray = message.split(" ");
   messageObj.command = messageArray[0];
   messageObj.args = messageArray.slice(1);
   return messageObj;
}

Something like this?

function parseMessage(message) {
   var messageObj = {};
   var messageArray = message.split(" ");
   messageObj.command = messageArray[0];
   messageObj.args = messageArray.slice(1);
   return messageObj;
}

回复收藏 0 原文

~没有更多了~