在ssm的项目编写中，添加了@ResponseBody注解后浏览器无法解析json数据
最后发现是没有添加有关于json数据的maven依赖
@Controller @RequestMapping("/account") public class AccountController { @Autowired private AccountService accountService; @GetMapping("/list") @ResponseBody public List<Account> List(){ return this.accountService.list(); } } <dependency> <groupId>org.json</groupId> <artifactId>json</artifactId> <version>20200518</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.11.2</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.11.2</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.11.2</version> </dependency>