diff --git a/src/main/Main.java b/src/main/Main.java
index 04f4f6c..46054ed 100644
--- a/src/main/Main.java
+++ b/src/main/Main.java
@@ -20,8 +20,8 @@
 	public static void main(String[] args) {
 		// post.start();
 		init();
-		//api.jsonAcquisition("src/main/you.json");
-		api.doRestTest();
+		api.jsonAcquisition("src/main/you.json");
+		//api.doRestTest();
 		System.out.println(api.getResults());
 	}
 
diff --git a/src/restfulchecker/RestChecker.java b/src/restfulchecker/RestChecker.java
index 4b39cf0..60f76c6 100644
--- a/src/restfulchecker/RestChecker.java
+++ b/src/restfulchecker/RestChecker.java
@@ -1,15 +1,13 @@
 package restfulchecker;
 
-import java.io.BufferedReader;
 import java.io.File;
-import java.io.FileReader;
 import java.io.IOException;
-import java.io.PrintStream;
 import java.util.ArrayList;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 
 public class RestChecker {
 	private ArrayList<RestAccount> accounts = new ArrayList<>();
@@ -27,6 +25,8 @@
 	private ArrayList<String> keys = new ArrayList<>();
 	private ArrayList<String> values = new ArrayList<>();
 	private NecessaryParam getnesParam = new NecessaryParam();
+	private ArrayList<String> removeParam = new ArrayList<>();
+	private JsonNode readJson;
 
 	public static final int ACCOUNT_NUM = 5;
 
@@ -40,6 +40,10 @@
 			accounts.add(new RestAccount(url));
 	}
 
+	public void setRemoveParam(String removeParam) {
+		this.removeParam.add(removeParam);
+	}
+
 	public ArrayList<RestAccount> getAccounts() {
 		return accounts;
 	}
@@ -56,6 +60,10 @@
 		return judgeResult;
 	}
 
+	public NecessaryParam getGetnesParam() {
+		return getnesParam;
+	}
+
 	public void setupRestTest(Method method, ArrayList<RestParam> queryParam, ArrayList<RestParam> formParam,
 			ArrayList<String> pathParam) {
 		this.type = method;
@@ -162,15 +170,12 @@
 	}
 
 	public void jsonAcquisition(String path) {
-		ObjectMapper mapper = new ObjectMapper();
+		ObjectMapper json = new ObjectMapper();
 		try {
-			BufferedReader reader = new BufferedReader(new FileReader(new File(path)));
-			String line = null;
-			StringBuilder builder = new StringBuilder();
-			while ((line = reader.readLine()) != null) {
-				builder.append(line);
-			}
-			jstr = builder.toString();
+			readJson = json.readTree(new File(path));
+			JsonNode gg = readJson.get("snippet");
+			jsonRemove(gg, "title");
+			System.out.println(readJson);
 		} catch (JsonProcessingException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
@@ -180,8 +185,24 @@
 		}
 	}
 
-	public NecessaryParam getGetnesParam() {
-		return getnesParam;
+	public String jsonRemove(String JsonString, String fieldName) {
+		ObjectMapper jsonstr = new ObjectMapper();
+		try {
+			JsonNode json = jsonstr.readTree(JsonString);
+			ObjectNode obj = (ObjectNode) json;
+			obj.remove(fieldName);
+			return obj.toString();
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+			return null;
+		}
+	}
+
+	public String jsonRemove(JsonNode Json, String fieldName) {
+		ObjectNode obj = (ObjectNode) Json;
+		obj.remove(fieldName);
+		return obj.toString();
 	}
 
 	public enum Method {