HarmonyOS鸿蒙Next中console日志打印限制

HarmonyOS鸿蒙Next中console日志打印限制

说明

调试过程中发现console.info对日志长度有限制，当前测试下来为1023，对于长度超过这个阈值的日志，只能拆分打印输出到控制台查看。

拆分打印日志代码

function testLogPrint(content: string){
  let MAX_LENGTH: number = 1023

  let startIndex: number = 0
  let endIndex: number = 0

  if(content.length > MAX_LENGTH){
    endIndex = MAX_LENGTH
    startIndex = 0

    let count = content.length / MAX_LENGTH + (content.length%MAX_LENGTH !=0 ? 1 : 0)
    for(let a = 0; a < count; a++){
      console.info('长度验证', content.substring(startIndex, endIndex));

      startIndex = endIndex

      if(endIndex + MAX_LENGTH > content.length){
        endIndex = content.length;
      } else {
        endIndex += MAX_LENGTH
      }
    }

  } else {
    console.info('长度验证', content);
  }
}