javaEEday05-请求响应-请求-数组集合参数

springboot-web-req-resp/src/main/java/com/inmind/controller/RequestController.java

@@ -6,6 +6,9 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.Arrays;
+import java.util.List;
+
 @RestController
 public class RequestController {
 
@@ -40,4 +43,18 @@ public class RequestController {
         return "OK";
     }
 
+    //数组参数
+    @RequestMapping( "/arrayParam")
+    public String arrayParam(String[] hobby){
+        System.out.println(Arrays.toString(hobby));
+        return "OK";
+    }
+
+    //集合参数
+    @RequestMapping( "/listParam")
+    public String listParam(@RequestParam List<String> hobby){//由于默认采用数组参数直接获取，使用list接收，会报错，需要使用@RequestParam注解
+        System.out.println(hobby);
+        return "OK";
+    }
+
 }