如果所有关键字都匹配，如何将值推送到数组？

Question

我刚刚为我遇到的问题创建了一个基本用例，我将从客户端获得 searchStr 关键字数组对象，我将检查所有搜索关键字是否仅与行匹配，而不是将行推送到 results。下面的代码总是返回results的空数组，如何解决这个问题或任何更好的方法来完成这个任务？

搜索.js

var line = "ticketNumber:45287,Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer "

var searchStr = [{
    "text": "45287"
}, {
    "text": "standard"
}]

var results = [];

function matchSearchStr(line, searchStrArray) {
    for (var i = 0; i < searchStrArray.length; i++) {
        if (line.toLowerCase().indexOf(searchStrArray[i].toLowerCase()) != -1) {
            results.push({
                filename: "file",
                value: line
            });
           console.log(results);
        }

    }

}

matchSearchStr(line, searchStr)

Answer 1

您没有在 searchStrArray 中搜索 TEXT；试试这个：

function matchSearchStr(line, searchStrArray) {
    for (var i = 0; i < searchStrArray.length; i++) {

        if (line.toLowerCase().indexOf(searchStrArray[i].text.toLowerCase()) != -1) {
            results.push({
                filename: "file",
                value: line
            });
           console.log(results);
        }

    }

}

----@aorfevre 回复的所有者编辑

这里是我正在尝试实现的实际代码，现在我已经将对象数组更改为数组字符串，在这种情况下它会发送所有结果。

    async.eachSeries(filesData.logFiles, function (logfile,done) {
            // read file
            readStream = fs.createReadStream('./logs/' + filesData.searchEnv  + '/'+ logfile.filename,'utf8')
             readStream.pipe(split())
              .on('data', function (line) {

              console.log(searchStr);
              for(var i=0; i<searchStr.length; i++)  {
                if (line.toLowerCase().indexOf(searchStr[i].toLowerCase()) != -1)
           var messageDateInfo = line.split('|')[0].replace(/[\[\]']+/g,'');
                messageDateInfo = new Date( messageDateInfo ).getTime();
                searchStartDate = new Date( searchStartDate ).getTime();
                searchEndDate = new Date( searchEndDate ).getTime();
                if( messageDateInfo - searchStartDate > 0 && searchEndDate - messageDateInfo > 0){
                  // console.log("message date is within this time range");
                  results.push({
                    filename:logfile.filename,
                    value:line
                  });
                }
             }
          });
                  done();
        }
        , function (err) {
            if (err) {
                console.log('error', err);
            }
           readStream.on('end',function(){
            callback(results);
           });
           results = [];
        });
      }

    }