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mjkf-xinke-common/src/main/java/mjkf/xinke/common/util/CommonJoinPointUtil.java

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+
+package mjkf.xinke.common.util;
+
+import cn.hutool.core.map.MapUtil;
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.json.JSONUtil;
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.Signature;
+import org.aspectj.lang.reflect.MethodSignature;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Map;
+
+/**
+ * Spring切面工具类
+ *
+ *
+ * @date 2022/9/2 15:51
+ */
+public class CommonJoinPointUtil {
+
+    /**
+     * 获取切面的参数JSON
+     *
+     *
+     * @date 2022/9/2 15:51
+     */
+    public static String getArgsJsonString(JoinPoint joinPoint) {
+        Signature signature = joinPoint.getSignature();
+        // 参数名数组
+        String[] parameterNames = ((MethodSignature) signature).getParameterNames();
+        // 构造参数组集合
+        Map<String, Object> map = MapUtil.newHashMap();
+        Object[] args = joinPoint.getArgs();
+        for (int i = 0; i < args.length; i++) {
+            if(ObjectUtil.isNotEmpty(args[i]) && isUsefulParam(args[i])) {
+                if(JSONUtil.isTypeJSON(StrUtil.toString(args[i]))) {
+                    map.put(parameterNames[i], JSONUtil.parseObj(args[i]));
+                } else {
+                    map.put(parameterNames[i], JSONUtil.toJsonStr(args[i]));
+                }
+            }
+        }
+        return JSONUtil.toJsonStr(map);
+    }
+
+    /**
+     * 判断是否需要拼接的参数，过滤掉HttpServletRequest,MultipartFile,HttpServletResponse等类型参数
+     *
+     *
+     * @date 2022/9/2 15:51
+     */
+    private static boolean isUsefulParam(Object arg) {
+        return !(arg instanceof MultipartFile) &&
+                !(arg instanceof HttpServletRequest) &&
+                !(arg instanceof HttpServletResponse);
+    }
+}