整理了一批jmeter常用的beanshell腳本供大家參考!
時間戳
import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; try{ Date date =new Date(); //獲取當前時間 SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String nowDate = sf.format(date); Calendar cal = Calendar.getInstance(); cal.setTime(sf.parse(nowDate)); cal.add(Calendar.DAY_OF_YEAR,+0);? String orderDate = sf.format(cal.getTime()); cal.add(Calendar.DAY_OF_YEAR,+365);? String senderDate = sf.format(cal.getTime()); vars.put("orderDate",orderDate); //參數可以調用 vars.put("senderDate",senderDate); //參數可以調用 } catch(Exception e){ }
下載文件
import java.io.*;
byte[] result = prev.getResponseData();?
String file_name = "D:\\gongju\\apache-jmeter-3.2\\bin\\download\\sqlEnt_${id}.zip";?
File file = new File(file_name);?
FileOutputStream out = new FileOutputStream(file);
out.write(result);
out.close();
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保存響應內容
FileWriter fstream = new FileWriter("XXX",true);
BufferedWriter out =new BufferedWriter(fstream);
out.write(vars.get("AAA")+","+ vars.get("BBB"));
out.write(System.getProperty("line.separator"));
out.close();
fstream.close();
斷言
import java.io.UnsupportedEncodingException;
import org.apache.jmeter.assertions.AssertionResult;
import org.json.*;
String str = prev.getResponseDataAsString();
String result = "";
try {
result = java.net.URLDecoder.decode(str, "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
JSONObject data_obj=new JSONObject(str);
String result1 = data_obj.get("dockedContact").get("name").toString();
if(result1.contains("zhufc")) {
Failure = true;
FailureMessage = "斷言成功";
log.info("斷言成功");
}else{
Failure = false;
FailureMessage = "斷言失敗";
}
連接數據庫
import java.sql.*;
import java.util.*;
import java.lang.*;
import org.apache.regexp.*;
import org.json.*;
//一:數據庫取值
String drive = "org.gjt.mm.mysql.Driver";
String url = "jdbc:mysql://192.168.204.129:3306/";
String dbName = "aiopms";
String user = "root";
String pass = "000000";
String history = "";
String response = "";
String failuer = "";
String query ="SELECT projectid From pms_projects Where name ='測試項目' order by 'desc' limit 1";
Connection Mycon = null;
Statement Mystmt = null;
ResultSet Myrset = null;
try{Mycon = DriverManager.getConnection(url+dbName, user, pass);} catch(SQLException e){}
Mystmt = Mycon.createStatement();
Myrset = Mystmt.executeQuery(query);
while (Myrset.next()){history = Myrset.getString(1);}Myrset.close();Mystmt.close();if(history == "")
{Failure = true;FailureMessage = "連接數據庫失敗";
}
浮點時間戳轉換為標準時間
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import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
//10位的秒級時間戳
long time1 = ${time};//獲取時間戳變量
String result1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date(time1 * 1000));
log.info("10位時間戳(秒)--->Date:" +result1);//13位的毫秒級時間戳
//double time2 = 1515730332000d;
//String result2 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(time2);
//System.out.println("13位數的時間戳(毫秒)--->Date:" + result2);
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解析jsonlist
利用beanshell獲取到json響應,然后通過JSONObject 和JSONArray 將數組解析,遍歷數組的length之后,提取參數值
我們需要解析如下的json響應,提取出中間的Name和population
//導入json包
import org.json.*;
//獲取獲取請求的返回值
String response_data = prev.getResponseDataAsString();?
//日志打印獲取請求的返回值
log.info(response_data);
//將String類型的返回值構造成JSONObject對象
JSONObject data_obj = new JSONObject(response_data);
//獲取作為下一個請求post的參數值Province(兩種方式)
//String Provincelist_str = data_obj.get("Province").toString();?
JSONArray Provincelist_str = data_obj.getJSONArray("Province");
//log.info(Provincelist_str);
//獲取Province數組的長度
int len = Provincelist_str.length();?String strlen = Integer.toString(len);vars.put("MessageNum",strlen);
log.info(strlen);
int i = 0;
for(;i < len;++i)
{
//獲取 data[ i ] 數組對象
JSONObject jsonTemp = (JSONObject)Provincelist_str.getJSONObject(i);
switch(i)
{
case 0:
//兩種提取參數的寫法
String NameItems = jsonTemp.getString("Name");
// String NameItems = jsonTemp.get("Name").toString();
// 兩種打印參數的方法
// vars.put("Name_1", jsonTemp.getString("Name"));?
vars.put("Name_1", NameItems);?
log.info(NameItems);
}
}
遞歸創建多級目錄
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.io.RandomAccessFile; StringBuffer fileBuf=new StringBuffer(); String filePar = "D:\\\目錄1\\目錄2";File myPath = new File( filePar ); if ( !myPath.exists()){myPath.mkdirs(); System.out.println("創建文件夾路徑為:"+ filePar); } String filename = "列表.csv";try { FileWriter fw = new FileWriter(filePar + "\\\" + filename,true);String originalLine = “”+"\n";System.out.println("*** "+ originalLine); fw.write(originalLine); fw.close(); } catch (IOException e) { e.printStackTrace(); }
常用內置變量
1.log 打印日志,寫入信息到jmeber.log文件。2.SampleResult 獲取SampleResult對象,能通過這個對象獲取想要的信息。3.Response 獲取Response對象,能通過這個對象獲取響應信息。4.Failure 查看接口調使用能否成功,假如返回false是成功的,true是失敗的。5.FailureMessage 失敗信息,沒有設置的時候失敗信息是空的,能set這個信息。6.ResponseData 獲取response body類型是byte[]。7.ResponseCode 返回接口code成功是200。8.ResponseMessage 獲取msg成功是OK。9.ResponseHeaders 獲取接口服務端返回的頭部信息。10.RequestHeaders 獲取用戶端請求的頭部信息。11.SampleLabel 獲取接口請求的名稱。12.SamplerData 獲取請求的url和body。13.ctx 代表上下文信息,能直接用。14.vars即JMeterVariables,操作jmeter變量,這個變量實際引用了JMeter線程中的局部變量容器(本質上是Map),常用方法:a) vars.get(String key):從jmeter中獲得變量值;b) vars.put(String key,String value):數據存到jmeter變量中;15.prev 獲取前面的sample返回的信息,常用方法:a) prev.getResponseDataAsString():獲取響應信息。b) prev.getResponseCode() :獲取響應code。
?調用cmd文件
String command = "cmd /c start D:\\apache-jmeter-3.2\\負載.bat";
Runtime rt = Runtime.getRuntime();
Process pr = rt.exec(command);
GUI小命令
button = new JButton( "登錄" );
frame = new JFrame( "My Frame" );
frame.getContentPane().add( button, "Center" );
frame.pack();
frame.setVisible(true);
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