前段时间接触了一下loadrunner的接口性能测试，然后尝试了一下手动编写脚本，毕竟录制这种东西，不是每次都能通的，而且录制下来的脚本，通常是有很多其他杂七杂八的请求夹杂在中间，没有达到真正的压测接口的目的；
loadrunner默认的脚本是C语言的，百度之后发现其实它支持目前所有主流的语言，如：Java User、VB User、VB script User 、Javascript User等。
下面是尝试过的几种post接口的请求方式：
Action() { //参数化； lr_save_string("0b5628f2326657017903hhg", "requestId"); lr_save_string("Android", "platform"); lr_save_string("a8ika09", "deviceId"); lr_save_string("150173375600", "timestamp"); lr_save_string("official", "memberChannel"); lr_save_string("v1.0.0", "version"); //保存下面接口返回的参数； web_reg_save_param ("S_respond","LB=","RB=",LAST); //获取appKey并保存为参数变量 web_reg_save_param ("appKey","LB=appKey","RB=}",LAST); web_reg_save_param("Connection","LB=Connection","RB=X",LAST); //获取headers参数 web_save_header(REQUEST, "RequestHeader");// REQUEST为内置变量，保存请求的头信息，需在发送URL请求前注册使用，将请求头信息存入字符串RequestHeader中 web_save_header(RESPONSE, "ResponseHeader");// 将RESPONSE保存响应的头信息在字符串ResponseHeader中 web_add_header("Content-Type","application/json; charset=UTF-8"); lr_start_transaction("GetAPPKey"); web_custom_request("app-keys", "URL=http://14.119.110.171/cbclient/app-keys", "Method=POST", "TargetFrame=", "RecContentType=text/html", "Resource=0", "Referer=", "Mode=HTML",//HTML或者HTTP都可以 //"EncType=application/x-www-form-urlencoded", //编码类型 //"EncType=application/json", //指定响应头的Content-Type，这里是JSON //"RecContentType=application/json", //指定请求头的Content-Type，这里是JSON //"Snapshot=t10.inf", "Body={" "\"requestId\":\"{requestId}\"," "\"platform\":\"{platform}\"," "\"deviceId\":\"{deviceId}\"," "\"timestamp\":\"{timestamp}\"," "\"memberChannel\":\"{memberChannel}\"," "\"version\":\"{version}\"" "}", //"Body=&requestId=aimaii1212u19283nfna&platform=Android&deviceId=a8ika09109×tamp=8291377319798173&memberChannel=official&version=v1.0",此传参方法不work。 LAST); lr_end_transaction("GetAPPKey", LR_AUTO); //web_find ("Text=\"ret\":true",LAST); //对响应报文进行转码 lr_convert_string_encoding ( lr_eval_string ("{S_respond}"),LR_ENC_UTF8 ,NULL,"respond"); //打印转码后的响应报文 lr_output_message ( "all respond is %s",lr_eval_string ("{respond}")); lr_output_message ( "HEANDER IS %s",lr_eval_string ("{RequestHeader}")); lr_output_message ( "HEANDER IS %s",lr_eval_string ("{ResponseHeader}")); lr_output_message ( "\n\nConnection IS %s",lr_eval_string ("{Connection}")); lr_start_transaction("login"); web_reg_save_param ("S_respond","LB=","RB=",LAST); web_add_header("Content-Type","application/json; charset=UTF-8"); lr_save_string("0b5628f2326657017903190016", "requestId"); web_custom_request("login", "URL=http://14.119.110.171/cbclient/user/login/mobile", "Method=POST", "TargetFrame=", "RecContentType=text/html", "Resource=0", "Referer=", "Mode=HTML",//HTML或者HTTP都可以 //"EncType=application/x-www-form-urlencoded", //编码类型 //"EncType=application/json", //指定响应头的Content-Type，这里是JSON //"RecContentType=application/json", //指定请求头的Content-Type，这里是JSON //"Snapshot=t10.inf", "Body={" "\"requestId\":\"{requestId}\"," "\"platform\":\"{platform}\"," "\"deviceId\":\"{deviceId}\"," "\"timestamp\":\"{timestamp}\"," "\"memberChannel\":\"{memberChannel}\"," "\"version\":\"{version}\"," "\"appKey\":\"{appKey}\"," "\"sign\":\"1234\"," "\"data\":{\"mobile\":\"{mobile}\",\"password\":\"123456\"}" "}", LAST); lr_convert_string_encoding ( lr_eval_string ("{S_respond}"),LR_ENC_UTF8 ,NULL,"respond"); //打印转码后的响应报文 lr_output_message ( "%s",lr_eval_string ("{respond}")); lr_log_message("\n\requestId is :%s",lr_eval_string("{requestId}")); lr_output_message ( "appKey is %s",lr_eval_string ("{appKey}")); lr_end_transaction("login", LR_AUTO); /* lr_start_transaction("query"); web_reg_save_param ("S_respond","LB=","RB=",LAST); web_add_header("Content-Type","application/json; charset=UTF-8"); web_custom_request("query", "URL=http://14.119.110.171/cbclient/", "Method=POST", "TargetFrame=", "RecContentType=text/html", "Resource=0", "Referer=", "Mode=HTML",//HTML或者HTTP都可以 //"EncType=application/x-www-form-urlencoded", //编码类型 //"EncType=application/json", //指定响应头的Content-Type，这里是JSON //"RecContentType=application/json", //指定请求头的Content-Type，这里是JSON //"Snapshot=t10.inf", "Body={" "\"requestId\":\"{requestId}\"," "\"platform\":\"{platform}\"," "\"deviceId\":\"{deviceId}\"," "\"timestamp\":\"{timestamp}\"," "\"memberChannel\":\"{memberChannel}\"," "\"version\":\"{version}\"," "\"appKey\":\"{appKey}\"," "\"sign\":\"1234\"," "\"accessToken\":\"{accessToken}\" "}", LAST); lr_convert_string_encoding ( lr_eval_string ("{S_respond}"),LR_ENC_UTF8 ,NULL,"respond"); //打印转码后的响应报文 lr_output_message ( "%s",lr_eval_string ("{respond}")); lr_log_message("\n\nusername is :%s",lr_eval_string("{requestId}")); lr_end_transaction("query", LR_AUTO); */ return 0; } |
