Jmeter 集成Excel读写接口参数返回值

输入VIN然后获取返回值json 串，拼接非规则json

标题头

以下是返回的json串

{
"error": "success",
"result": {
"11366": {
"brand_id": "15",
"brand_name": "日产",
"car_make_id": "27",
"car_model_id": "341",
"car_trim_id": "9779",
"liyang_chexing_id": "CDN0616A0042",
"make_id": "27",
"make_name": "东风日产",
"model_id": "341",
"model_name": "骐达",
"youxinpai_chexing_name": "2008款 1.6 自动 GS尊贵型NAVI",
"youxinpai_id": "11366"
},
"16524": {
"brand_id": "15",
"brand_name": "日产",
"car_make_id": "27",
"car_model_id": "341",
"car_trim_id": "9017",
"liyang_chexing_id": "CDN0616A0044",
"make_id": "27",
"make_name": "东风日产",
"model_id": "341",
"model_name": "骐达",
"youxinpai_chexing_name": "2008款 1.6 自动 G时尚型",
"youxinpai_id": "16524"
},
"16526": {
"brand_id": "15",
"brand_name": "日产",
"car_make_id": "27",
"car_model_id": "341",
"car_trim_id": "9019",
"liyang_chexing_id": "CDN0616A0046",
"make_id": "27",
"make_name": "东风日产",
"model_id": "341",
"model_name": "骐达",
"youxinpai_chexing_name": "2008款 1.6 自动 GE智能型",
"youxinpai_id": "16526"
},
"83439": {
"brand_id": "15",
"brand_name": "日产",
"car_make_id": "27",
"car_model_id": "341",
"car_trim_id": "83448",
"liyang_chexing_id": "CDN0616A0048",
"make_id": "27",
"make_name": "东风日产",
"model_id": "341",
"model_name": "骐达",
"youxinpai_chexing_name": "2008款 1.6 自动 豪华型",
"youxinpai_id": "83439"
}
},
"src": "ly"
}

网上这个教程无法解析Jmeter BeanShell PostProcessor提取json数据
采取以下处理方式

 

 

下面为传入的3个关键字段

package com.tools;

 

public class Item {

private String str1;
private String str2;
private String str3;

public Item(String str1, String str2, String str3) {
	super();
	this.str1 = str1;
	this.str2 = str2;
	this.str3 = str3;
}

public String getStr1() {
	return str1;
}

public void setStr1(String str1) {
	this.str1 = str1;
}

public String getStr2() {
	return str2;
}

public void setStr2(String str2) {
	this.str2 = str2;
}

public String getStr3() {
	return str3;
}

public void setStr3(String str3) {
	this.str3 = str3;
}
}