任务编写脚本示例2说明

/*通过直接写url和压测参数，然后写入到本地样本(sample)文件中*/
var dataMaps = [
{"app_name":"test","url":"http://www.baidu.com","method":"GET","header":JSON.stringify({'aaa':'bbb'}),"body":JSON.stringify({})},
{"app_name":"test","url":"http://www.baidu.com","method":"GET","header":"{}","body":"{}"}
];
/*var dataMaps=api.httpGet("http://远程数据源/");*/
for(var i=0;i<dataMaps.length;i++){
    api.writeSample(dataMaps[i]);
}

/*通过sql流处理分批获取样本数据，然后写入到本地样本(sample)文件中*/
api.streamSql2("select * from auto_tb_sample_"+api.nowFormat("yyyy_MM_dd")+" where url like '%get%' order by id desc limit 5000",[],function (dataMap){
      /*重写url host和端口*/
      var header = JSON.parse(dataMap["header"]);
      var app_name = dataMap["app_name"];
      if(app_name=='lmc-platform-provider')
      {
          dataMap["url"] = dataMap["url"].replace(header["host"],"platform.linkmore.com").replace("http:","https:");
      } 
      if(app_name=='lmc-operation-provider')
      {
          dataMap["url"] = dataMap["url"].replace(header["host"],"operation.linkmore.com").replace("http:","https:");
      } 
     if(app_name=='lmc-live-provider')
      {
          dataMap["url"] = dataMap["url"].replace(header["host"],"live.linkmore.com").replace("http:","https:");
      } 
      /*api.log(dataMap);*/
      api.writeSample(dataMap);
})

/*通过sql流处理分批获取样本数据，然后写入到本地样本(sample)文件中*/
/*这里根据create_time倒排,使用每个url最后5条样本*/
api.streamSql2("select * from auto_tb_sample_"+api.nowFormat("yyyy_MM_dd")+" where  id in (select id from  (select @row_number := IF(@last_url = url, @row_number + 1, 1) AS orderUrlNum, @last_url := url as url2,id from auto_tb_sample_"+api.nowFormat("yyyy_MM_dd")+" where url like '%get%' order by url,create_time desc) as t where t.orderUrlNum<5) order by id desc",[],function (dataMap){
      api.writeSample(dataMap);
})

/*下载自定义js脚本,请慎重使用,每次请求第三方库压力会很大,请用“公共库”替换此方案**/
var js =api.httpGet("http://gitlab.linkmore.com/linkhub-public/shell/raw/master/autotest.js");
eval(js);
/*调用第三方库方法:aaa()*/