Question

我正在使用Google Apps脚本将文本字符串从数据库中的简单评论实体返回到Google表格。我想识别包含我自己的'bbCode'的某些注释，例如[Status：Complete]。但我不确定如何提取“完整”文本以及如何从注释文本中删除整个“[Status：Complete]”bbCode。这是我到目前为止所要做的 - 谢谢你的任何建议：

示例1评论文本：'[状态：完成] Lorem ipsum bla bla'
期望的输出：Col1：'Lorem ipsum bla bla'Col2：'完成'

示例2评论文本：'Lorem [状态：建议] ipsum bla bla'
期望的输出：Col1：'Lorem ipsum bla bla'Col2：'建议'

示例3评论文本：'Lorem ipsum bla bla'
期望的输出：Col1：'Lorem ipsum bla bla'Col2：

var bbCode = '[Status: ";
//get data from db and for next into val
  var val = rs.getString(col+1);
  if (val.indexOf(bbCode) > -1) {
// Item with Status, place the status in the Status Column 
//but this next line is not right - I would like var Status = 'Complete' or 'Proposed' etc...
  var Status = RegExp(.*\[Status: (.*)\].*', 'g');
  cell.offset(row, col+2).setValue(Status);
// Place the remaining comment in the Comment column
//This next line is not right I would like val = the comment string without the '[Status: Completed]' or '[Status: Proposed]' etc...
  cell.offset(row, col+2).setValue(val);
} else {
// Enter comment in Comment column as normal
  cell.offset(row, col+1).setValue(val);
}

Answer 1

Try this sample:

function RegexGetTwoStrings() {

Logger.log('^^^^^^^^^^^^^^^^^^^^^^^^^^^^^');
var sample = ['[Status: Complete] Lorem ipsum bla bla',
              'Lorem [Status: Proposed] ipsum bla bla',
              'Lorem ipsum bla bla'];


var RegEx = /(.*)\[.*: (.*)\] (.*)/;
var Replace = "$1$3,$2";


var str, newStr, Col1, Col2;
var strArr = [];
  for (var i = 0; i < sample.length; i++) {
      str = sample[i];
      newStr = str.replace(RegEx, Replace) + ",";
      strArr = newStr.split(',');

      Col1 = strArr[0];
      Col2 = strArr[1];

      Logger.log("Sample1 = '" + str + "'");
      Logger.log('Col1 = ' + Col1);
      Logger.log('Col2 = ' + Col2);

  }

Logger.log('^^^^^^^^^^^^^^^^^^^^^^^^^^^^^');

}

使用正则表达式提取字符串

1 个答案: