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Accepted
Quang Le
Asked: 2023-08-22 23:56:55 +0800 CST

有错误：循环视图路径 [dmno]：将再次分派回当前处理程序 URL [/dmno]。检查您的 ViewResolver 设置

  • 772

这是文件夹

这是我的控制器

@Controller
public class tdlController  {
    @Autowired
    TdlService tdlService;

    @GetMapping("/dmno")
    public String homepage(Model model) throws RuntimeException {
       // model.addAttribute("list",tdlService.findAll());
        return "dmno";
    }
    @RequestMapping("GetData2")
    @ResponseBody
    public List<ListtodoEntity> findAll(){
        return tdlService.findAll();
    }
}

我在这里尝试了很多方法但没有成功。帮我！

spring

1 个回答

  1. Best Answer

    将 dmno 文件的类型从 更改为.jsp并将.html其移动dmno.html到以下位置

    src/main/resources/templates/dmno.html

    还要确保您的 pom.xml 中有这些依赖项

    <dependencies>
        <!-- TODO: Add dependency for mysql -->
        <dependency>
            <groupId>com.mysql</groupId>
            <artifactId>mysql-connector-j</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    该spring-boot-starter-thymeleaf依赖项将处理 html 文件的渲染

    • 0

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