SSM框架 基于spring-AOP 实现requet参数日志记录

1.参数类型

1. from表单提交，可以从request的getParameterMap()获取
2. raw提交（对象类型提交），则得从request的getReade()或getInputStream()

2.添加maven依赖

<dependency>  <groupId>net.sf.json-lib</groupId>  <artifactId>json-lib</artifactId>  <version>2.4</version>  <classifier>jdk15</classifier></dependency><dependency>  <groupId>com.google.code.gson</groupId>  <artifactId>gson</artifactId>  <version>${gson.version}</version></dependency>

3.配置aop切面类RequsetParamsJouranAspect

/** * request 参数日志记录 * @Author： CatalpaFlat * @Descrition: * @Date: Create in 22:24 2017/11/12 * @Modified BY： */@Aspect@Componentpublic class RequsetParamsJouranAspect {    /**     * service层切面     */    private final String POINT_CUT = "execution(* com.chen.logic.controller..*(..))";    /**     * 日志输出     */    private static final Logger logger = Logger.getLogger(RequsetParamsJouranAspect.class.getName());    @Pointcut(POINT_CUT)    private void pointcut() {    }    @Before(value = "pointcut()")    public void before(JoinPoint joinPoint) {        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();        ServletRequestAttributes sra = (ServletRequestAttributes) requestAttributes;        HttpServletRequest request = sra.getRequest();        Map<String, Object> returnMap = new HashMap<>();        Map<String, String[]> parameterMap = request.getParameterMap();        Iterator entries = parameterMap.entrySet().iterator();        Map.Entry entry;        String name;        String value = "";        while (entries.hasNext()) {            entry = (Map.Entry) entries.next();            name = (String) entry.getKey();            Object valueObj = entry.getValue();            if (null == valueObj) {                value = "";            } else if (valueObj instanceof String[]) {                String[] values = (String[]) valueObj;                for (String v : values) {                    value = v + ",";                }                value = value.substring(0, value.length() - 1);            } else {                value = valueObj.toString();            }            returnMap.put(name, value);        }        JSONObject paramsJson = JSONObject.fromObject(new Gson().toJson(returnMap));        logger.info("paramsJson:"+paramsJson.toString());        Object[] args = joinPoint.getArgs();        JSONArray bodyArray = new JSONArray();        for (Object obj:args){            if (!(obj instanceof HttpServletRequest)&&!isBasicDataType(obj))                bodyArray.add(JSONObject.fromObject(obj));        }        logger.info("bodyArray:"+bodyArray.toString());    }    /**     * 是否为基本数据类型还是自定义对象     * @param obj 参数对象     * @return 是否为基本数据类型还是自定义对象（true/false）     */    private boolean isBasicDataType(Object obj){        if (obj instanceof String)            return true;        if (obj instanceof Boolean)            return true;        Class<?> aClass = obj.getClass();        return aClass.isPrimitive();    }}

注：
- 当以@RequestBody注解对象时候，以raw格式提交参数，以对象接收，因此只要判断其是否为基本数据类型即可排除参数类型

4.测试

基于：http://blog.csdn.net/dushiwodecuo/article/details/78507296

4.1.Controller

@PostMapping(value = "getraw")public String getraw(@RequestBody Test test){    return "OK";}@PostMapping(value = "getParams")public String getParams(@RequestParam String name){    return name;}

4.2.测试调用

---

---

---