SSM框架 基于spring-AOP 实现requet参数日志记录

SSM框架 基于spring-AOP 实现requet参数日志记录

1.参数类型

from表单提交，可以从request的getParameterMap()获取

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
@Component
public 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