Wireshark抓包编写Jmeter性能脚本

注意点：头信息有些参数可能无用，但为了保险起见先添加所有头信息，然后用wireshark查看 “jmter调试运行结果” 和 “手动操作的请求结果” 作对比，直到完全一样或相近为止。

1.打开wireshark设置过滤规则，操作发送http请求。请求响应结果见下图

1 POST / HTTP/1.1
 2 Connection: keep-alive
 3 businesstype: attachsign
 4 totallength: 1
 5 plainbase64: false
 6 digestalg: sha256
 7 certinfo: cnNh
 8 certmode: certid
 9 errorlog: false
10 version: 1.0
11 Accept-Encoding: gzip,deflate
12 messagetype: http
13 messagebodytype: first
14 Content-Type: application/x-www-form-urlencoded
15 Content-Length: 1
16 Host: 168.1.1.7:8000
17 User-Agent: Apache-HttpClient/4.5.3 (Java/1.8.0_131)
18 
19 dHTTP/1.1 200 OK
20 server_version: 2.0.308.5
21 version: 1.0
22 Content-Type: text/plain;charset=utf-8
23 Content-Length: 892
24 Connection: keep-alive
25 businesstype: attachsign
26 datalength: 892
27 errorcode: 0
28 
29 0..x.    *.H..
30 ......i0..e...1.0
31 .    `.H.e......0..    *.H..
32 .......d...W0..S0..........Y...
33 %~.0
34 .    *.H..
35 .....0,1.0    ..U....CN1.0
36 ..U.
37 ..JIT1.0
38 ..U....DemoCA0..
39 150616094656Z.
40 200616094656Z0.1.0    ..U....CN1.0
41 ..U.
42 ..JIT1.0...U....rsa_10240..0
43 .    *.H..
44 .........0...........;I..h...M..r.............. ..$3.`kY......r...S..I..3.Ar.......7..1.......r.2.AS..^=....q..zQ..:*....
45 .z.3}....gZ/..I..7..1m......|0z0...U.#..0.....Ct....I@:%.s.y.}..0+..U...$0"0 ......http://127.0.0.1/crl16.crl0...U........0...U......q.....>.kl.!..h'....0
46 .    *.H..
47 ..........H...:..{.*d@......l_.aI._...pR.O...'.......=.i.'g.e.<._..
48 s.r..U...K1bzak.8.f......q../.G.9.k.<N.o..}..(,....5.i../.<.....P...N1..0.....080,1.0    ..U....CN1.0
49 ..U.
50 ..JIT1.0
51 ..U....DemoCA..Y...
52 %~.0
53 .    `.H.e......0
54 .    *.H..
55 ........
56 ......J......9......M.T.N...3..zlo.Gnv@v......vh.3xK>...." 1.9Y.@.!.T*{.....A.!._..89.z[0.`....+..2...Mr.*.T.....J.v.XQ...p#.IL

View Code

2.Jmeter添加必要的控制器、元件见图，然后添加头文件到http信息头

 3.将请求内容直接添加到bodydata里

4.执行脚本查看是否有响应，响应成功，查看服务器业务也做成功了。