jmater常见问题处理

本文记录下jmeter使用过程中遇到的问题，方便随时查看

1、响应数据的中文编码是unicode，增加后置处理器bean shell转换成中文：

代码如下：

//获取响应代码Unicode编码的

        String s2=new String(prev.getResponseData(),"UTF-8");

//---------------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());

2、上传文件接口：

1）接口配置上，勾选form-data

 2)在files upload列添加-浏览上传文件，参数根据接口要求，mime类型写form-data

---后续待更新记录上来

 --充字数放一点性能的，后面再整理出去