# -*- coding:UTF-8 -*-
import os
import io
import os.path
import shutil
def  del_file(path):
      if not os.listdir(path):
            print('it is null')
      else:
            for i in os.listdir(path):
                  path_file = os.path.join(path,i)
                  if os.path.isfile(path_file):
                        os.remove(path_file)
                  else:
                        del_file(path_file)
                        shutil.rmtree(path_file)

def writefile_title(path,summary_all):
    reportfile = path + '/' + summary_all
    file=open(reportfile,'w')
    file.write('timeStamp,elapsed,label,responseCode,responseMessage,threadName,dataType,success,failureMessage,bytes,sentBytes,grpThreads,allThreads,URL,Latency,IdleTime,Connect\n')

def findfile(path_report,summary):
    i=0
    file_dir=[]
    for root, dirs, files in os.walk(path_report):
        for file_name in files:
            if summary in file_name:
                result=os.path.join(root, file_name).replace('/', '/')
                i += 1
                file_dir.append(result)
    return file_dir

def writefile_content(file_dir,summary_all):
    l = len(file_dir)
    reportfile = path + '/' + summary_all
    f_2 = io.open(str(reportfile), "a+")
    for i in range(0,l):
          file=file_dir[i]
          print(file)
          f=io.open(str(file), "r",encoding='UTF-8',errors='ignore')
          data=f.readlines()
          f.close()
          j=0
          for line in data:
                if (j >= 1):
                      line=line
                      f_2.write(line)
                j += 1
    f_2.close()
if __name__ == '__main__':
      summary='聚合报告.jtl'
      summary_all='report_all.jtl' #汇总的聚合报告名称
      path_report=r'/opt/jmeter/apache-jmeter-3.1/TestReport'
      path=r'/opt/jmeter/apache-jmeter-3.1/report_all'  #汇总报告存放路径
      del_file(path)
      file_dir = findfile(path_report,summary) #查找各接口的聚合报告的存放路径
      writefile_title(path,summary_all) #写汇总报告的首行标题
      writefile_content(file_dir,summary_all) #写汇总报告的内容


python脚本如上所示，脚本会去读取指定路径下的所有测试计划的聚合报告，并将文件里的内容都写入report_all.jtl里，
python脚本文件名为：report_all.py
通过命令：chmod 755 $filepath/report_all.py; 给python文件赋权
通过命令：python $filepath/report_all.py;  执行python文件，前提条件：linux环境下安装有python
通过命令：cd /opt/jmeter/apache-jmeter-3.1//lib/ext; 进入jmeter的JMeterPluginsCMD.sh所在目录 (只有进入此目录才可执行聚合报告转换命令
执行命令：jmeter -g $filepath/report_all/report_all.jtl -o $filepath/report_all/聚合报告;   将jtl格式的聚合报告转换成html格式的。