LR二：post接口_form表单上传

上传文件的本质是浏览器读取本地文件的内容，以二进制数据方式传输到服务端，服务端新建一个文件，将获取到的数据复制到文件中

LR中上传操作可以通过web_submit_data函数实现，支持录制
要点：
web_add_header(“Content-type”,”multipart/form-data”)或者Enctype=“multipart/form-data”

 

一般情况需要加 web_add_header("Content-Type","multipart/form-data");

 1 Action()
 2 {
 3     web_reg_save_param("fin_msg",
 4         "LB=",
 5         "RB=",
 6         "Ord=1",
 7         "Search=Body",
 8         LAST);
 9 
10     web_add_header("Content-Type","multipart/form-data");
11 
12     lr_start_transaction("form-data");
13 
14 //上传文件---函数      web_submit_data
15     web_submit_data("Attachments", 
16 
17     "Action=http://localhost:8080/pinter/file/api/upload", 
18 
19     "Method=POST", 
20 
21     "EncType=multipart/form-data",
22 
23     "TargetFrame=", 
24 
25     "RecContentType=text/html", 
26 
27     "Snapshot=t5.inf", 
28 
29     "Mode=HTML", 
30 
31     ITEMDATA, 
32  
33         "Name=file", 
34 
35         "Value=C:\\a.txt", 
36 
37         "File=yes", 
38     ENDITEM, 
39 
40     LAST ); 
41 
42     lr_convert_string_encoding(lr_eval_string("{fin_msg}"), LR_ENC_UTF8, LR_ENC_SYSTEM_LOCALE, "Account");
43 
44     
45     if(strcmp(lr_eval_string("{Account}"), "上传成功") == 0){
46         lr_end_transaction("form-data", LR_PASS);
47 
48 
49     }else{
50         lr_end_transaction("form-data", LR_FAIL);
51 
52 
53     }
54 
55 
56     return 0;
57 }

运行后日志如下：

 1 Virtual User Script started at : 2019-03-16 17:24:13
 2 Starting action vuser_init.
 3 Web Turbo Replay of LoadRunner 11.0.0 for WINXP; build 8859 (Aug 18 2010 20:14:31)      [MsgId: MMSG-27143]
 4 Run Mode: HTML      [MsgId: MMSG-26000]
 5 Run-Time Settings file: "C:\test_huzhenyu\Script\biao_dan_upload\\default.cfg"      [MsgId: MMSG-27141]
 6 Ending action vuser_init.
 7 Running Vuser...
 8 Starting iteration 1.
 9 Starting action Action.
10 Action.c(3): Registering web_reg_save_param was successful      [MsgId: MMSG-26390]
11 Action.c(10): Warning -26593: The header being added may cause unpredictable results when applied to all ensuing URLs. It is added anyway      [MsgId: MWAR-26593]
12 Action.c(10): web_add_header("Content-Type") highest severity level was "warning"      [MsgId: MMSG-26391]
13 Action.c(12): Notify: Transaction "form-data" started.
14 Action.c(15): t=618ms: 114-byte response headers for "http://localhost:8080/pinter/file/api/upload" (RelFrameId=1, Internal ID=1)
15 Action.c(15):     HTTP/1.1 200 \r\n
16 Action.c(15):     Content-Type: text/plain;charset=UTF-8\r\n
17 Action.c(15):     Content-Length: 12\r\n
18 Action.c(15):     Date: Sat, 16 Mar 2019 09:24:14 GMT\r\n
19 Action.c(15):     \r\n
20 Action.c(15): t=643ms: 12-byte response body for "http://localhost:8080/pinter/file/api/upload" (RelFrameId=1, Internal ID=1)
21 Action.c(15):     涓婁紶鎴愬姛
22 Action.c(15): Notify: Saving Parameter "fin_msg = 涓婁紶鎴愬姛".
23 Action.c(15): web_submit_data("Attachments") was successful, 12 body bytes, 114 header bytes      [MsgId: MMSG-26386]
24 Action.c(42): Notify: Parameter Substitution: parameter "fin_msg" =  "涓婁紶鎴愬姛"
25 Action.c(42): Notify: Saving Parameter "Account = 上传成功\x00".
26 Action.c(45): Notify: Parameter Substitution: parameter "Account" =  "上传成功\x00"
27 Action.c(46): Notify: Transaction "form-data" ended with "Pass" status (Duration: 0.6063 Wasted Time: 0.3921).
28 Ending action Action.
29 Ending iteration 1.
30 Ending Vuser...
31 Starting action vuser_end.
32 Ending action vuser_end.
33 Vuser Terminated.
log

 

posted @ 2019-03-16 17:25  测试艺术家  阅读(1263)  评论(0)  编辑  收藏  举报