jmeter，beanshell将字符串合并

StringBuffer strBuf = new StringBuffer(); String temp1 = "${courseDraftId_"; String temp2 = "}"; strBuf.append(temp1); strBuf.append(${index}); strBuf.append(temp2); log.info("strBuf--->"+strBuf.toString()); String courseDraftId = strBuf.toString(); vars.put("courseDraftId",courseDraftId); log.info("courseDraftId--->"+courseDraftId);

运行结果：

courseDraftId--->${courseDraftId_1} courseDraftId--->${courseDraftId_2} courseDraftId--->${courseDraftId_3} ……