public Map<string，object> queryrecord(@NotNull Long interfaceId)

您可以使用以下代码来查询记录：Map<String,Object> queryRecord = new HashMap<String,Object>(); queryRecord.put("interfaceId", interfaceId);

相关问题

当前已知URL地址为“www.test.com”。 token生成方式为该代码段： private String buildToken( String currentTeamMemberName,String userId) { Map<String, String> kv = new LinkedHashMap<>(); kv.put("userId", userId); kv.put("currentTeamMemberName",currentTeamMemberName); kv.put("salt", "salt"); String signature = Sha1Crypto.encode(JsonHelper.getInstance().write(kv)); kv.remove("salt"); kv.put("signature", signature); kv.put("ts", System.currentTimeMillis()+""); String offset = Configuration.getInstance().getProperty("indicatorPlatformOffset"); if(offset == null || offset.trim().length() == 0){ offset = 1000 * 60 * 5 + ""; } kv.put("offset", offset); String token = JsonHelper.getInstance().write(kv);//Map转JSON String base64Token = Base64Codec.encode(token);//base64编码 return base64Token; } 需要编写一个接口，已知参数为userId（单点账户），currentTeamMemberName（账号所属团队的成员名称），offset（偏移量）值为300000； 接口将生成的token添加到cookie中，请求已知的URL地址，供其进行校验。 其地址的校验方法为： private boolean checkRefererTokenStr(String tokenStr) { try{ Map token = JsonHelper.getInstance().read(Base64Codec.decode(tokenStr), Map.class); String userId = (String) token.get("userId"); Map<String, String> signChecker = new LinkedHashMap<>(); signChecker.put("userId", userId); signChecker.put(CURRENT_TEAM_MEMBER_NAME, token.get(CURRENT_TEAM_MEMBER_NAME).toString()); signChecker.put("salt", "salt"); String sign = Sha1Crypto.encode(JsonHelper.getInstance().write(signChecker)); return sign.equals(token.get("signature")); }catch (Exception e){ log.error("验证单点集成页面请求referer失败！", e); } return false; } 请编写接口实现该需求

以下是一个简单的Java实现，可以作为一个Servlet或者Spring MVC Controller来使用：

import java.io.IOException;
import java.util.LinkedHashMap;
import java.util.Map;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class TokenController {
    
    private static final String CURRENT_TEAM_MEMBER_NAME = "currentTeamMemberName";
    
    @RequestMapping("/generateToken")
    public String generateToken(HttpServletRequest request, HttpServletResponse response,
            @RequestParam("userId") String userId,
            @RequestParam("currentTeamMemberName") String currentTeamMemberName,
            @RequestParam(value = "offset", defaultValue = "300000") long offset) {
        
        Map<String, String> kv = new LinkedHashMap<>();
        kv.put("userId", userId);
        kv.put(CURRENT_TEAM_MEMBER_NAME, currentTeamMemberName);
        kv.put("salt", "salt");
        String signature = Sha1Crypto.encode(JsonHelper.getInstance().write(kv));
        kv.remove("salt");
        kv.put("signature", signature);
        kv.put("ts", System.currentTimeMillis() + "");
        kv.put("offset", offset + "");
        String token = JsonHelper.getInstance().write(kv);
        String base64Token = Base64Codec.encode(token);
        
        Cookie cookie = new Cookie("token", base64Token);
        cookie.setPath("/");
        response.addCookie(cookie);
        
        return "Token generated successfully!";
    }
    
    @RequestMapping("/validateToken")
    public String validateToken(HttpServletRequest request, HttpServletResponse response) {
        
        Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (Cookie cookie : cookies) {
                if (cookie.getName().equals("token")) {
                    String base64Token = cookie.getValue();
                    String token = Base64Codec.decode(base64Token);
                    if (checkRefererTokenStr(token)) {
                        return "Token is valid!";
                    } else {
                        return "Token is invalid!";
                    }
                }
            }
        }
        return "Token not found!";
    }
    
    private boolean checkRefererTokenStr(String tokenStr) {
        try {
            Map<String, Object> token = JsonHelper.getInstance().read(Base64Codec.decode(tokenStr), Map.class);
            String userId = (String) token.get("userId");
            Map<String, String> signChecker = new LinkedHashMap<>();
            signChecker.put("userId", userId);
            signChecker.put(CURRENT_TEAM_MEMBER_NAME, token.get(CURRENT_TEAM_MEMBER_NAME).toString());
            signChecker.put("salt", "salt");
            String sign = Sha1Crypto.encode(JsonHelper.getInstance().write(signChecker));
            return sign.equals(token.get("signature"));
        } catch (Exception e) {
            log.error("验证单点集成页面请求referer失败！", e);
        }
        return false;
    }
}

这里使用了Spring MVC的注解来定义了两个接口：`/generateToken` 和 `/validateToken`，其中 `/generateToken` 接受三个参数：`userId`、`currentTeamMemberName` 和 `offset`，并生成一个token添加到Cookie中；`/validateToken` 从Cookie中读取token，并验证其有效性。

为了简化代码，这里使用了一些第三方库，你需要在项目中添加这些库的依赖：

- org.springframework:spring-web
- com.fasterxml.jackson.core:jackson-core
- com.fasterxml.jackson.core:jackson-databind
- org.apache.commons:commons-lang3

springboot把数据库中的一条特定记录的所有非空字段输出

可以使用Spring Data JPA和Java反射机制来实现该功能。具体步骤如下：

1. 在实体类中定义一个方法，用于获取所有非空字段的名称和值。

public Map<String, Object> getNonNullFields() {
    Map<String, Object> fields = new HashMap<>();
    Field[] declaredFields = getClass().getDeclaredFields();
    for (Field field : declaredFields) {
        field.setAccessible(true);
        try {
            Object value = field.get(this);
            if (value != null) {
                fields.put(field.getName(), value);
            }
        } catch (IllegalAccessException e) {
            // ignore
        }
    }
    return fields;
}

2. 在Repository中定义一个方法，用于获取特定记录的所有非空字段。

public interface UserRepository extends JpaRepository<User, Long> {
    @Query("SELECT u FROM User u WHERE u.id = :id")
    User findUserWithNonNullFields(@Param("id") Long id);
}

3. 在Controller中调用Repository的方法，并返回结果。

@RestController
public class UserController {
    @Autowired
    private UserRepository userRepository;

    @GetMapping("/users/{id}/nonNullFields")
    public ResponseEntity<Map<String, Object>> getNonNullFields(@PathVariable Long id) {
        User user = userRepository.findUserWithNonNullFields(id);
        if (user == null) {
            return ResponseEntity.notFound().build();
        }
        Map<String, Object> fields = user.getNonNullFields();
        return ResponseEntity.ok(fields);
    }
}

这样就可以通过访问"/users/{id}/nonNullFields"来获取特定记录的所有非空字段了。