治疗方案

pom.xml

@@ -84,6 +84,13 @@
                 <version>${druid.version}</version>
             </dependency>
 
+            <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>fastjson</artifactId>
+                <version>1.2.46</version>
+            </dependency>
+
             <!--swagger-->
             <dependency>
                 <groupId>io.springfox</groupId>