依赖的jar包：
jackson-core-asl-1.8.7.jar
jackson-mapper-asl-1.8.7.jar
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
<version>1.9.13</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-lgpl</artifactId>
<version>1.9.13</version>
</dependency>
第一种方式：(ResponseEnity)
使用ResponseEnity
@Controller
public class JSONController {
@RequestMapping(value={"/{name}"}, method=RequestMethod.GET)
public ResponseEntity<Shop> hello(@PathVariable String name) {
Shop shop = new Shop();
shop.setName(name);
shop.setStaffName(new String[]{"zwh1","zwh2"});
return new ResponseEntity<Shop>(shop,HttpStatus.OK);
}
}
输出Json: {"name":"zzz","staffName":["zwh1","zwh2"]}
第二种方式：(@ResponseBody)
使用@ResponseBody
@Controller
public class JSONController {
@RequestMapping(value={"/{name}"}, method=RequestMethod.GET)
public @ResponseBody Shop hello(@PathVariable String name) {
Shop shop = new Shop();
shop.setName(name);
shop.setStaffName(new String[]{"zwh1","zwh2"});
return shop;
}
}
输出Json: {"name":"zzz","staffName":["zwh1","zwh2"]}