jmeter如何解决unicode转utf-8

亦凉 2023-07-19 10:55 61阅读 0赞

### 1、添加一个post processors中的BeanShell PostProcessor ###

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### 2、写入代码： ###

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代码为：

String s2=new String(prev.getResponseData(),"UTF-8");
    //---------------一以下步骤为转码过程---------------
            char aChar;
            int len= s2.length();
            StringBuffer outBuffer=new StringBuffer(len);
            for(int x =0; x <len;){
                aChar= s2.charAt(x++);
                if(aChar=='\\'){
                    aChar= s2.charAt(x++);
                    if(aChar=='u'){
                        int value =0;
                        for(int i=0;i<4;i++){
                            aChar= s2.charAt(x++);
                            switch(aChar){
                                case'0':
                                case'1':
                                case'2':
                                case'3':
                                case'4':
                                case'5':
                                case'6':
                                case'7':
                                case'8':
                                case'9':
                                    value=(value <<4)+aChar-'0';
                                    break;
                                case'a':
                                case'b':
                                case'c':
                                case'd':
                                case'e':
                                case'f':
                                    value=(value <<4)+10+aChar-'a';
                                    break;
                                case'A':
                                case'B':
                                case'C':
                                case'D':
                                case'E':
                                case'F':
                                    value=(value <<4)+10+aChar-'A';
                                    break;
                                default:
                                    throw new IllegalArgumentException(
                                            "Malformed   \\uxxxx  encoding.");}}
                        outBuffer.append((char) value);}else{
                        if(aChar=='t')
                            aChar='\t';
                        else if(aChar=='r')
                        aChar='\r';
                        else if(aChar=='n')
                        aChar='\n';
                        else if(aChar=='f')
                        aChar='\f';
                        outBuffer.append(aChar);}}else
                    outBuffer.append(aChar);}
    //-----------------以上内容为转码过程---------------------------
    
    //将转成中文的响应结果在查看结果树中显示
    prev.setResponseData(outBuffer.toString());

### 3、正常运行用例即可 ###

需要注意的是，在做性能测试的时候，需要把脚本关掉，以免影响。

[img-PnbH2Ehj-1585562431306_evernotecid_B1C45E84-DAD5-4A3E-8F09-F042CE8BEC59_appyinxiangcom_9699651_ENResource_p1567]: /images/20230528/9a38e759cd48471092e7541f66f84bed.png
[img-maYcQ8QQ-1585562431307_evernotecid_B1C45E84-DAD5-4A3E-8F09-F042CE8BEC59_appyinxiangcom_9699651_ENResource_p1568]: /images/20230528/bc3a94846756412fa6e1d8f451c1dca0.png