token接口的测法

接口一般都有权限的校验，一般是需要登录后才可以调用

对于接口的认证，一般通过两种方式来实现
1、校验用户请求中是否包含某项指定的cookie
2、校验用户的请求的header中是否包含某项指定的字段（token）

案例一：cookie的处理
LR会自动处理cookie，如果需要手动新增cookie，使用web_add_cookie函数
案例二：token的处理
token一般需要手动添加到HTTP信息头中，使用web_add_header函数

先看笔记  token是什么 cookie是什么         https://www.cnblogs.com/zhenyu1/p/10544209.html

 Action()
 {

     web_reg_save_param("token",
         "LB=data\":\"",
         "RB=\"}",
         "Ord=1",
         LAST);

     web_custom_request("post", "Method=POST",

    "URL=http://localhost:8080/pinter/bank/api/login2",

    "Body=userName=admin&password=1234",

    "TargetFrame=",

    LAST );

     web_add_header("testfan-token","{token}");

      web_url("query", 

     "URL=http://localhost:8080/pinter/bank/api/query2?userName=admin",

     LAST ); 

     return ;
 }

返回日志如下：

log

 Virtual User Script started at : -- ::
 Starting action vuser_init.
 Web Turbo Replay of LoadRunner 11.0. for WINXP; build  (Aug   ::)      [MsgId: MMSG-]
 Run Mode: HTML      [MsgId: MMSG-]
 Run-Time Settings file: "C:\Documents and Settings\test\Local Settings\Temp\noname35\\default.cfg"      [MsgId: MMSG-]
 Ending action vuser_init.
 Running Vuser...
 Starting iteration .
 Starting action Action.
 Action.c(): Registering web_reg_save_param was successful      [MsgId: MMSG-]
 Action.c(): Notify: Transaction "post_json2" started.
 Action.c(): Warning -: The header being added may cause unpredictable results when applied to all ensuing URLs. It is added anyway      [MsgId: MWAR-]
 Action.c(): web_add_header("Content-type") highest severity level was "warning"      [MsgId: MMSG-]
 Action.c(): Warning: The string '"userName":"test","password":"1234","gender":1,"phoneNum":"110","email":"beihe@163.com","address":"beijing"' with parameter delimiters is not a parameter.
 Action.c(): t=691ms: -byte response headers for "http://localhost:8080/pinter/com/register" (RelFrameId=, Internal ID=)
 Action.c():     HTTP/1.1  \r\n
 Action.c():     Content-Type: application/json;charset=UTF-\r\n
 Action.c():     Transfer-Encoding: chunked\r\n
 Action.c():     Date: Sat,  Mar  :: GMT\r\n
 Action.c():     \r\n
 Action.c(): t=731ms: -byte chunked response overhead for "http://localhost:8080/pinter/com/register" (RelFrameId=, Internal ID=)
 Action.c():     \r\n
 Action.c(): t=742ms: -byte chunked response overhead for "http://localhost:8080/pinter/com/register" (RelFrameId=, Internal ID=)
 Action.c():     \r\n
 Action.c():     \r\n
 Action.c():     \r\n
 Action.c(): t=783ms: -byte chunked response body for "http://localhost:8080/pinter/com/register" (RelFrameId=, Internal ID=)
 Action.c():     {"code":"","message":"娉ㄥ唽鎴愬姛","data":null}
 Action.c(): Notify: Saving Parameter "msg = 娉ㄥ唽鎴愬姛".
 Action.c(): HTML parsing not performed for Content-Type "application/json" ("ParseHtmlContentType" Run-Time Setting is "TEXT"). URL="http://localhost:8080/pinter/com/register"      [MsgId: MMSG-]
 Action.c(): web_custom_request("post_json") was successful,  body bytes,  header bytes,  chunking overhead bytes      [MsgId: MMSG-]
 Action.c(): Notify: Parameter Substitution: parameter "msg" =  "娉ㄥ唽鎴愬姛"
 Action.c(): Notify: Saving Parameter "sEncoding = 注册成功\x00".
 Action.c(): Notify: Parameter Substitution: parameter "sEncoding" =  "注册成功\x00"
 Action.c(): Notify: Transaction "post_json2" ended with "Pass" status (Duration: 0.7704 Wasted Time: 0.4959).
 Ending action Action.
 Ending iteration .
 Ending Vuser...
 Starting action vuser_end.
 Ending action vuser_end.
 Vuser Terminated.