utils.ts 1.9 KB
export default class utils {
  // 格式化为json字符串
  static formatJson(jsonString: string) {
    try {
      return JSON.stringify(JSON.parse(jsonString), null, 2); // 对JSON字符串进行格式化处理
    } catch (error) {
      return 'Invalid JSON'
    }
  }

  // 格式化为json
  static formatJsonObj(jsonString: string) {
    try {
      return JSON.parse(jsonString) // 对JSON字符串进行格式化处理
    } catch (error) {
      return JSON.parse('{"error": "Invalid JSON"}')
    }
  }

  // 生成年月日时分秒毫秒字符串
  static genDateTimeStr() {
    const now = new Date();
    const year = now.getFullYear();
    const month = (now.getMonth() + 1).toString().padStart(2, '0');
    const day = now.getDate().toString().padStart(2, '0');
    const hours = now.getHours().toString().padStart(2, '0');
    const minutes = now.getMinutes().toString().padStart(2, '0');
    const seconds = now.getSeconds().toString().padStart(2, '0');
    const milliseconds = now.getMilliseconds().toString().padStart(3, '0');
    const formattedDateTime = `${year}${month}${day}${hours}${minutes}${seconds}${milliseconds}`;
    // console.log(formattedDateTime); // 输出类似:20221231120530123
    return formattedDateTime
  }

  // 拆分文本
  static splitText(str: string) {
    str = str.replaceAll('“','').replaceAll('”','')
    // 使用正则表达式拆分文本
    let sentences = str.split(/[!|?|。]/);
    // 过滤掉长度为 0 的句子
    sentences = sentences.filter(s => s.length > 0);
    // console.log(sentences)
    return sentences
  }

  // 拆分英文文本
  static splitTextEn(str: string) {
    str = str.replaceAll('"','').replaceAll('"','')
    // 使用正则表达式拆分文本
    let sentences = str.split(/[!|?|.]/);
    // 过滤掉长度为 0 的句子
    sentences = sentences.filter(s => s.length > 0);
    // console.log(sentences)
    return sentences
  }

}