这个是BeanShell Sampler 的代码import java
.net
.*;
import java
.io
.*;
try {
// 创建TCP连接
Socket socket = new Socket("10
.192
.32
.178", 9810);
socket
.setSoTimeout(5000);
// 发送请求
OutputStream out = socket
.getOutputStream();
Str
ing request = "000947QPC QP2001 <?
xml version=\"1
.0\" encod
ing=\"GBK\"?><root><head><transeq>20250626000003s1120110230</transeq><servtp>CMS</servtp><prcscd>QP2001</prcscd><pwdmod></pwdmod><accflg></accflg><router>66</router><termno></termno><cityno></cityno><brchno>0000000</brchno><userid>zxcx002</userid></head><body><req><tranCode>QP2001</tranCode><busiChannel>000000</busiChannel><transq>20211126000003s1120110230</transq><rptType>A</rptType></req></body></root>";
out
.write(request
.get
Bytes("GBK"));
out
.flush();
// 接收响应
BufferedReader
in = new BufferedReader(new
InputStreamReader(socket
.get
InputStream()));
Str
ing response = "";
Str
ing l
ine;
while ((l
ine =
in.readL
ine()) != null) {
response += l
ine + "\n";
}
response= response
.replace("000550QPC QP2001 ", "");
// 将响应保存到JMeter变量中
vars
.put("tcpResponse", response);
// 关闭连接
in.close();
out
.close();
socket
.close();
// 设置取样器成功
SampleResult
.setSuccessful(true);
SampleResult
.setResponseData(response, "GBK");
} catch (
Exception e) {
SampleResult
.setSuccessful(false);
SampleResult
.setResponseMessage(e
.toStr
ing());
} 以下是 BeanShell PostProcessor的代码 import javax
.xml.parsers
.*;
import org
.w3c
.dom
.*;
import javax
.xml.xpath
.*;
Str
ing response = prev
.getResponseDataAsStr
ing();
try {
// 创建Document对象
DocumentBuilderFactory factory = DocumentBuilderFactory
.new
Instance();
DocumentBuilder builder = factory
.newDocumentBuilder();
Document doc = builder
.parse(new java
.io
.ByteArray
InputStream(response
.get
Bytes()));
// 创建XPath对象
XPathFactory xPathfactory = XPathFactory
.new
Instance();
XPath xpath = xPathfactory
.newXPath();
// 提取参数（示例：提取<sessionId>标签的值）
Str
ing url = xpath
.evaluate("/root/body/resp/rptURL", doc);
Str
ing rptTocken = xpath
.evaluate("/root/body/resp/rptTocken", doc);
Str
ing rptURL = url
.substr
ing(7, 20);
Str
ing port = url
.substr
ing(21, 25);
Str
ing local = url
.substr
ing(26);
// 保存参数
log
.info("rptURL
:"+rptURL);
log
.info("port
:"+port);
log
.info("local
:"+local);
log
.info("rptTocken
:"+rptTocken);
vars
.put("rptURL", rptURL);
vars
.put("port", port);
vars
.put("local", local);
vars
.put("rptTocken", rptTocken);
} catch (
Exception e) {
log
.error("
解析XML失败
: " + e
.getMessage());
} http请求配置如图 非gui运行代码后出现 ERROR - jmeter
.util
.BeanShellTestElement
: 解析XML失败
: Content is not allowed in prolog.
2025/07/09 13
:40
:28 ERROR - jmeter
.util
.BeanShellTestElement
: 解析XML失败
: Content is not allowed in prolog.
2025/07/09 13
:40
:28 ERROR - jmeter
.util
.BeanShellTestElement
: 解析XML失败
: Content is not allowed in prolog. 服务器是l
inux jmeter安装在w
indow 解决办法 怎么操作
本文探讨了在解析XML文件时遇到的错误，分析了错误的原因是由于BOM（ByteOrderMark）的存在，并提供了使用UltraEdit或EmEditor进行文件另存为操作，以去除或保留BOM的方法来解决此问题。
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