Merge branch 'sunjiabei/feature-20251021102635-银行接口' into milestone-20251104-现金管理二期

3 weeks ago · e48050ee76
16 changed files with 748 additions and 1 deletions
--- a/pom.xml
+++ b/pom.xml
@ -166,6 +166,21 @@
            <artifactId>jaxb-api</artifactId>
            <version>2.3.1</version>
        </dependency>
+        <dependency>
+            <groupId>com.stripe</groupId>
+            <artifactId>stripe-java</artifactId>
+            <version>30.0.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents.client5</groupId>
+            <artifactId>httpclient5</artifactId>
+            <version>5.3.1</version>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.83</version>
+        </dependency>
    </dependencies>

    <!--配置多环境打包-->
--- a/src/main/java/com/example/demo/DemoApplicationBank.java
+++ b/src/main/java/com/example/demo/DemoApplicationBank.java
@ -0,0 +1,28 @@
+package com.example.demo;
+
+
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@EnableScheduling // 启用调度功能
+@SpringBootApplication
+@MapperScan(basePackages = "com.example.demo.mapper.coin", sqlSessionTemplateRef = "mysql1SqlSessionTemplate")
+@MapperScan(basePackages = "com.example.demo.mapper.bean", sqlSessionTemplateRef = "mysql2SqlSessionTemplate")
+@MapperScan(basePackages = "com.example.demo.mapper.pay", sqlSessionTemplateRef = "mysql3SqlSessionTemplate")
+@MapperScan(basePackages = "com.example.demo.mapper.cms", sqlSessionTemplateRef = "mysql4SqlSessionTemplate")
+@MapperScan(basePackages = "com.example.demo.mapper.live", sqlSessionTemplateRef = "mysql5SqlSessionTemplate")
+@MapperScan(basePackages = "com.example.demo.mapper.sqlserver", sqlSessionTemplateRef = "sqlserver1SqlSessionTemplate")
+@MapperScan(basePackages = "com.example.demo.mapper.cash", sqlSessionTemplateRef = "mysql1SqlSessionTemplate")
+public class DemoApplicationBank {
+
+    public static void main(String[] args) {
+        System.setProperty("https.protocols", "TLSv1,TLSv1.2,TLSv1.3");
+        // 设置客户端协议版本
+        System.setProperty("jdk.tls.client.protocols", "TLSv1,TLSv1.2,TLSv1.3");
+        SpringApplication.run(DemoApplication.class, args);
+    }
+
+}
--- a/src/main/java/com/example/demo/bank/Server.java
+++ b/src/main/java/com/example/demo/bank/Server.java
@ -0,0 +1,28 @@
+package com.example.demo.bank;
+
+import com.stripe.Stripe;
+import com.stripe.exception.StripeException;
+import com.stripe.model.*;
+import com.stripe.param.*;
+
+public class Server {
+    public static void main(String[] args) throws StripeException {
+//        Stripe.apiKey = "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";
+
+//        BalanceTransactionListParams params =
+//                BalanceTransactionListParams.builder().setLimit(3L).build();
+//        BalanceTransactionCollection balanceTransactions = BalanceTransaction.list(params);
+//        System.out.println(balanceTransactions);
+//        BalanceTransaction balanceTransaction =
+//                BalanceTransaction.retrieve("txn_3SNkDjJHMNYcqBc01q4yHgvq");
+//        System.out.println(balanceTransaction);
+//        Charge resource = Charge.retrieve("ch_3MrVHGLkdIwHu7ix1mN3zEiP");
+//        ChargeCaptureParams params = ChargeCaptureParams.builder().build();
+//        Charge charge = resource.capture(params);
+//        System.out.println(charge);
+//        ChargeListParams params = ChargeListParams.builder().setLimit(1L).build();
+//        ChargeCollection charges = Charge.list(params);
+//        System.out.println(charges);
+
+    }
+}
--- a/src/main/java/com/example/demo/config/AppConfig.java
+++ b/src/main/java/com/example/demo/config/AppConfig.java
@ -2,16 +2,60 @@ package com.example.demo.config;

 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.http.client.ClientHttpRequestFactory;
+import org.springframework.http.client.SimpleClientHttpRequestFactory;
 import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
 import org.springframework.web.client.RestTemplate;

+import javax.net.ssl.*;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.security.cert.X509Certificate;
+
@Configuration
 public class AppConfig {

    @Bean
-    public RestTemplate restTemplate() {
+    public RestTemplate restTemplate() throws NoSuchAlgorithmException, KeyManagementException {
        RestTemplate restTemplate = new RestTemplate();
+
+        // 配置SSL支持
+        restTemplate.setRequestFactory(createSSLRequestFactory());
+
        restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter());
        return restTemplate;
    }
+
+    /**
+     * 创建支持SSL的HTTP请求工厂
+     */
+    private ClientHttpRequestFactory createSSLRequestFactory() throws NoSuchAlgorithmException, KeyManagementException {
+        TrustManager[] trustAllCerts = new TrustManager[]{
+            new X509TrustManager() {
+                public X509Certificate[] getAcceptedIssuers() {
+                    return new X509Certificate[0];
+                }
+                public void checkClientTrusted(X509Certificate[] certs, String authType) {
+                }
+                public void checkServerTrusted(X509Certificate[] certs, String authType) {
+                }
+            }
+        };
+
+        SSLContext sslContext = SSLContext.getInstance("TLS");
+        sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
+
+        HttpsURLConnection.setDefaultSSLSocketFactory(sslContext.getSocketFactory());
+
+        // 创建主机名验证器，信任所有主机
+        HostnameVerifier allHostsValid = (hostname, session) -> true;
+        HttpsURLConnection.setDefaultHostnameVerifier(allHostsValid);
+
+        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
+        factory.setConnectTimeout(30000); // 30秒连接超时
+        factory.setReadTimeout(60000);   // 60秒读取超时
+
+        return factory;
+    }
 }
+
--- a/src/main/java/com/example/demo/controller/cash/BankController.java
+++ b/src/main/java/com/example/demo/controller/cash/BankController.java
@ -0,0 +1,44 @@
+package com.example.demo.controller.cash;
+
+import com.example.demo.config.interfac.Log;
+import com.example.demo.domain.DTO.BankDTO;
+import com.example.demo.domain.vo.cash.Bank;
+import com.example.demo.domain.vo.coin.AuditRequest;
+import com.example.demo.domain.vo.coin.Result;
+import com.example.demo.service.cash.BankService;
+import com.example.demo.service.cash.CashAuditService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * @program: gold-java
+ * @ClassName BankController
+ * @description:
+ * @author: Double
+ * @create: 2025−10-27 10:50
+ * @Version 1.0
+ **/
+
+@RestController
+@RequestMapping("/admin/cash/bank")
+@RequiredArgsConstructor
+@Slf4j
+@CrossOrigin
+public class BankController {
+
+    @Autowired
+    private BankService bankService;
+
+    //payment银行接口
+    @Log("payment银行接口")
+    @PostMapping("/payment")
+    public Result getPayment(@RequestBody Bank bank){
+        try {
+            BankDTO bankDTO = bankService.getPayment(bank);
+            return  Result.success(bankDTO);
+        }catch (Exception e){
+            return  Result.error(e.getMessage());
+        }}
+}
--- a/src/main/java/com/example/demo/controller/coin/RechargeActivityCenterController.java
+++ b/src/main/java/com/example/demo/controller/coin/RechargeActivityCenterController.java
@ -0,0 +1,118 @@
+package com.example.demo.controller.coin;
+
+import com.example.demo.config.interfac.Log;
+import com.example.demo.domain.vo.coin.RechargeActivity;
+import com.example.demo.domain.vo.coin.Result;
+import com.example.demo.service.coin.RechargeActivityCenterService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * @program: gold-java
+ * @ClassName RechargeActivityCenterController
+ * @description: 充值活动中心管理
+ * @author: Double
+ * @create: 2025−10-28 14:23
+ * @Version 1.0
+ **/
+
+@RestController
+@RequestMapping("/admin/coin/rechargeActivityCenter")
+@RequiredArgsConstructor
+@Slf4j
+@CrossOrigin
+public class RechargeActivityCenterController {
+
+    @Autowired
+    private RechargeActivityCenterService rechargeActivityCenterService;
+
+
+    // 查询活动
+    @Log("根据ID查询充值活动")
+    @PostMapping("/selectActivity")
+    public Result selectActivity(@RequestBody RechargeActivity activity) {
+        try {
+            RechargeActivity selectResult = rechargeActivityCenterService.selectActivityById(activity);
+            if (selectResult == null) {
+                return Result.error("查询失败：未找到该活动");
+            }
+            return Result.success(selectResult);
+        } catch (NullPointerException e) {
+            log.error("查询活动失败：空指针异常，ID={}", activity.getId(), e);
+            return Result.error("查询失败：数据为空");
+        } catch (IllegalArgumentException e) {
+            log.error("查询活动失败：参数异常，ID={}", activity.getId(), e);
+            return Result.error("查询失败：" + e.getMessage());
+        }
+    }
+
+    // 动
+    @Log("新增充值活动")
+    @PostMapping("/addActivity")
+    public Result addActivity(@RequestBody RechargeActivity activity) {
+        try {
+            if (activity == null) {
+                return Result.error("添加失败：活动信息不能为空");
+            }
+            if (activity.getActivityName() == null || activity.getActivityName().trim().isEmpty()) {
+                return Result.error("添加失败：活动名称不能为空");
+            }
+            rechargeActivityCenterService.addActivity(activity);
+            return Result.success("添加活动成功");
+        } catch (NullPointerException e) {
+            log.error("添加活动失败：空指针异常", e);
+            return Result.error("添加失败：数据为空");
+        } catch (IllegalArgumentException e) {
+            log.error("添加活动失败：参数异常", e);
+            return Result.error("添加失败：" + e.getMessage());
+        }
+    }
+
+    // 更新活动
+    @Log("更新充值活动")
+    @PostMapping("/updateActivity")
+    public Result updateActivity(@RequestBody RechargeActivity activity) {
+        try {
+            if (activity == null) {
+                return Result.error("更新失败：活动信息不能为空");
+            }
+            if (activity.getId() == null) {
+                return Result.error("更新失败：活动ID不能为空");
+            }
+            if (activity.getActivityName() == null || activity.getActivityName().trim().isEmpty()) {
+                return Result.error("更新失败：活动名称不能为空");
+            }
+            rechargeActivityCenterService.updateActivity(activity);
+            return Result.success("更新活动成功");
+        } catch (NullPointerException e) {
+            log.error("更新活动失败：空指针异常", e);
+            return Result.error("更新失败：数据为空");
+        } catch (IllegalArgumentException e) {
+            log.error("更新活动失败：参数异常", e);
+            return Result.error("更新失败：" + e.getMessage());
+        }
+    }
+
+    // 删除活动
+    @Log("删除充值活动")
+    @PostMapping("/deleteActivity")
+    public Result deleteActivity(@RequestParam Integer id) {
+        try {
+            if (id == null) {
+                return Result.error("删除失败：活动ID不能为空");
+            }
+            rechargeActivityCenterService.deleteActivity(id);
+            return Result.success("删除活动成功");
+        } catch (NullPointerException e) {
+            log.error("删除活动失败：空指针异常，ID={}", id, e);
+            return Result.error("删除失败：数据为空");
+        } catch (IllegalArgumentException e) {
+            log.error("删除活动失败：参数异常，ID={}", id, e);
+            return Result.error("删除失败：" + e.getMessage());
+        }
+    }
+}
--- a/src/main/java/com/example/demo/domain/DTO/BankDTO.java
+++ b/src/main/java/com/example/demo/domain/DTO/BankDTO.java
@ -0,0 +1,21 @@
+package com.example.demo.domain.DTO;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * @program: gold-java
+ * @ClassName BankDTO
+ * @description:
+ * @author: Double
+ * @create: 2025−10-27 11:16
+ * @Version 1.0
+ **/
+
+@Data
+@NoArgsConstructor
+public class BankDTO {
+    private List<PaymentDTO> paymentDTOList;
+}
--- a/src/main/java/com/example/demo/domain/DTO/PaymentDTO.java
+++ b/src/main/java/com/example/demo/domain/DTO/PaymentDTO.java
@ -0,0 +1,30 @@
+package com.example.demo.domain.DTO;
+
+/**
+ * @program: gold-java
+ * @ClassName PaymentDTO
+ * @description:
+ * @author: Double
+ * @create: 2025−10-27 13:35
+ * @Version 1.0
+ **/
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+public class PaymentDTO {
+    private String type;
+    private String provider;
+    private String request_reference;
+    private String merchant_reference;
+    private String provider_reference;
+    private String currency;
+    private String order_amount;
+    private String charge;
+    private String net_amount;
+    private String status;
+    private String created_time;
+    private String completed_time;
+}
--- a/src/main/java/com/example/demo/domain/vo/cash/Bank.java
+++ b/src/main/java/com/example/demo/domain/vo/cash/Bank.java
@ -0,0 +1,19 @@
+package com.example.demo.domain.vo.cash;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @program: gold-java
+ * @ClassName BankDTO
+ * @description:
+ * @author: Double
+ * @create: 2025−10-27 11:11
+ * @Version 1.0
+ **/
+
+@Data
+@NoArgsConstructor
+public class Bank {
+    private String time = "";
+}
--- a/src/main/java/com/example/demo/domain/vo/coin/RechargeActivity.java
+++ b/src/main/java/com/example/demo/domain/vo/coin/RechargeActivity.java
@ -0,0 +1,58 @@
+package com.example.demo.domain.vo.coin;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+/**
+ * @program: gold-java
+ * @ClassName RechargeActivity
+ * @description: 充值活动信息VO类
+ * @author: Double
+ * @create: 2025−10-28 15:00
+ * @Version 1.0
+ **/
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class RechargeActivity {
+
+    @ExcelProperty("活动ID")
+    private Integer id; // 活动唯一标识
+
+    @ExcelProperty("活动名称")
+    private String activityName; // 活动名称
+
+    @ExcelProperty("业绩归属地")
+    private String businessBelong; // 业绩归属地
+
+    @ExcelProperty("活动开始时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
+    private Date startTime; // 活动开始时间
+
+    @ExcelProperty("活动结束时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
+    private Date endTime; // 活动结束时间
+
+    @ExcelProperty("活动状态")
+    private String status; // 活动状态（进行中、已结束、未开始）
+
+    @ExcelProperty("添加人")
+    private String creator; // 添加人
+
+    @ExcelProperty("创建时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
+    private Date createTime; // 创建时间
+
+    @ExcelProperty("更新时间")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
+    private Date updateTime; // 更新时间
+
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
+    private Date activityTime; // 活动时间
+}
--- a/src/main/java/com/example/demo/mapper/coin/RechargeActivityCenterMapper.java
+++ b/src/main/java/com/example/demo/mapper/coin/RechargeActivityCenterMapper.java
@ -0,0 +1,33 @@
+package com.example.demo.mapper.coin;
+
+import com.example.demo.domain.vo.coin.RechargeActivity;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * @program: gold-java
+ * @ClassName RechargeActivityCenterMapper
+ * @description: 充值活动中心Mapper接口
+ * @author: Double
+ * @create: 2025−10-28 14:42
+ * @Version 1.0
+ **/
+
+@Mapper
+public interface RechargeActivityCenterMapper {
+
+
+    // 根据ID查询活动
+    RechargeActivity selectActivityById(RechargeActivity activity);
+
+    // 新增活动
+    void addActivity(RechargeActivity activity);
+
+    // 更新活动
+    void updateActivity(RechargeActivity activity);
+
+    // 删除活动
+    void deleteActivity(@Param("id") Integer id);
+}
--- a/src/main/java/com/example/demo/service/cash/BankService.java
+++ b/src/main/java/com/example/demo/service/cash/BankService.java
@ -0,0 +1,18 @@
+package com.example.demo.service.cash;
+
+
+import com.example.demo.domain.DTO.BankDTO;
+import com.example.demo.domain.vo.cash.Bank;
+
+/**
+ * @program: gold-java
+ * @ClassName BankService
+ * @description:
+ * @author: Double
+ * @create: 2025−10-27 11:17
+ * @Version 1.0
+ **/
+
+public interface BankService {
+    BankDTO getPayment(Bank bank);
+}
--- a/src/main/java/com/example/demo/service/coin/RechargeActivityCenterService.java
+++ b/src/main/java/com/example/demo/service/coin/RechargeActivityCenterService.java
@ -0,0 +1,30 @@
+package com.example.demo.service.coin;
+
+import com.example.demo.domain.vo.coin.RechargeActivity;
+
+import java.util.List;
+
+/**
+ * @program: gold-java
+ * @ClassName RechargeActivityCenterService
+ * @description: 充值活动中心服务接口
+ * @author: Double
+ * @create: 2025−10-28 14:40
+ * @Version 1.0
+ **/
+
+public interface RechargeActivityCenterService {
+
+
+    // 根据ID查询活动
+    RechargeActivity selectActivityById(RechargeActivity activity);
+
+    // 新增活动
+    void addActivity(RechargeActivity activity);
+
+    // 更新活动
+    void updateActivity(RechargeActivity activity);
+
+    // 删除活动
+    void deleteActivity(Integer id);
+}
--- a/src/main/java/com/example/demo/serviceImpl/cash/BankServiceImpl.java
+++ b/src/main/java/com/example/demo/serviceImpl/cash/BankServiceImpl.java
@ -0,0 +1,137 @@
+package com.example.demo.serviceImpl.cash;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import com.example.demo.domain.DTO.BankDTO;
+import com.example.demo.domain.DTO.PaymentDTO;
+import com.example.demo.domain.vo.cash.Bank;
+import com.example.demo.service.cash.BankService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.*;
+import org.springframework.stereotype.Service;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestTemplate;
+
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+/**
+ * @program: gold-java
+ * @ClassName BankServiceImpl
+ * @description:
+ * @author: Double
+ * @create: 2025−10-27 11:18
+ * @Version 1.0
+ **/
+
+@Service
+@Slf4j
+public class BankServiceImpl implements BankService {
+    // 第三方API地址
+    private static final String API_URL = "https://gateway.pa-sys.com/v1.1/reconciliation/519e26b2-8145-418c-b3e7-c1e88e52b946/settlement";
+    // 签名密钥
+    private static final String SECRET = "8987d1b8-1d82-4b15-af06-828d0b12076f";
+
+    // 注入RestTemplate用于HTTP请求（需在Spring配置类中定义）
+    private final RestTemplate restTemplate;
+
+    public BankServiceImpl(RestTemplate restTemplate) {
+        this.restTemplate = restTemplate;
+    }
+
+    @Override
+    public BankDTO getPayment(Bank bank) {
+        try {
+            // 1. 准备参数
+            String settlementDate = bank.getTime(); // 从Bank对象获取time作为settlement_date
+            String network = "FPS"; // 固定值
+
+            // 2. 生成签名
+            Map<String, String> params = new TreeMap<>(); // 按key升序排序
+            params.put("settlement_date", settlementDate);
+            params.put("network", network);
+
+            String signSource = buildQueryString(params) + SECRET;
+            String sign = sha512(signSource);
+
+            // 3. 构建form-data请求参数
+            MultiValueMap<String, String> formData = new LinkedMultiValueMap<>();
+            formData.add("settlement_date", settlementDate);
+            formData.add("network", network);
+            formData.add("sign", sign);
+
+            // 4. 发送HTTP POST请求（优化：显式设置multipart/form-data的字符集）
+            HttpHeaders headers = new HttpHeaders();
+            // 补充charset=UTF-8，避免部分服务器对编码敏感
+            headers.setContentType(new MediaType("multipart", "form-data", StandardCharsets.UTF_8));
+            HttpEntity<MultiValueMap<String, String>> requestEntity = new HttpEntity<>(formData, headers);
+
+            // 调用第三方API（使用配置好SSL协议的RestTemplate）
+            ResponseEntity<String> response = restTemplate.exchange(
+                    API_URL,
+                    HttpMethod.POST,
+                    requestEntity,
+                    String.class
+            );
+
+            if (response.getStatusCode().is2xxSuccessful()) {
+                String responseBody = response.getBody();
+                log.info("第三方API响应: {}", responseBody);
+
+                // 解析JSON获取payload.transactions数组
+                JSONObject jsonObject = JSON.parseObject(responseBody);
+                JSONArray transactions = jsonObject.getJSONObject("payload").getJSONArray("transactions");
+
+                // 创建BankDTO并设置paymentDTOList
+                BankDTO bankDTO = new BankDTO();
+                List<PaymentDTO> paymentDTOList = transactions.toJavaList(PaymentDTO.class);
+                bankDTO.setPaymentDTOList(paymentDTOList);
+
+                return bankDTO;
+            } else {
+                throw new RuntimeException("API请求失败，状态码: " + response.getStatusCodeValue());
+            }
+
+        } catch (Exception e) {
+            log.error("payment银行接口处理失败", e);
+            throw new RuntimeException("处理失败: " + e.getMessage());
+        }
+    }
+    /**
+     * http_build_query的查询字符串（key=value&key=value）
+     */
+    private String buildQueryString(Map<String, String> params) {
+        StringBuilder sb = new StringBuilder();
+        for (Map.Entry<String, String> entry : params.entrySet()) {
+            if (sb.length() > 0) {
+                sb.append("&");
+            }
+            sb.append(entry.getKey()).append("=").append(entry.getValue());
+        }
+        return sb.toString();
+    }
+
+    /**
+     * SHA512加密
+     */
+    private String sha512(String content) throws NoSuchAlgorithmException {
+        MessageDigest md = MessageDigest.getInstance("SHA-512");
+        byte[] bytes = md.digest(content.getBytes(StandardCharsets.UTF_8));
+        // 转换为十六进制字符串
+        StringBuilder hexStr = new StringBuilder();
+        for (byte b : bytes) {
+            String hex = Integer.toHexString(0xff & b);
+            if (hex.length() == 1) {
+                hexStr.append('0');
+            }
+            hexStr.append(hex);
+        }
+        return hexStr.toString();
+    }
+}
--- a/src/main/java/com/example/demo/serviceImpl/coin/RechargeActivityCenterServiceImpl.java
+++ b/src/main/java/com/example/demo/serviceImpl/coin/RechargeActivityCenterServiceImpl.java
@ -0,0 +1,50 @@
+package com.example.demo.serviceImpl.coin;
+
+import com.example.demo.domain.vo.coin.RechargeActivity;
+import com.example.demo.mapper.coin.RechargeActivityCenterMapper;
+import com.example.demo.service.coin.RechargeActivityCenterService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @program: gold-java
+ * @ClassName RechargeActivityCenterServiceImpl
+ * @description: 充值活动中心服务实现类
+ * @author: Double
+ * @create: 2025−10-28 14:40
+ * @Version 1.0
+ **/
+
+@Service
+public class RechargeActivityCenterServiceImpl implements RechargeActivityCenterService {
+
+    @Autowired
+    private RechargeActivityCenterMapper rechargeActivityCenterMapper;
+
+
+    // 根据ID查询活动
+    @Override
+    public RechargeActivity selectActivityById(RechargeActivity activity) {
+        return rechargeActivityCenterMapper.selectActivityById(activity);
+    }
+
+    // 新增活动
+    @Override
+    public void addActivity(RechargeActivity activity) {
+        rechargeActivityCenterMapper.addActivity(activity);
+    }
+
+    // 更新活动
+    @Override
+    public void updateActivity(RechargeActivity activity) {
+        rechargeActivityCenterMapper.updateActivity(activity);
+    }
+
+    // 删除活动
+    @Override
+    public void deleteActivity(Integer id) {
+        rechargeActivityCenterMapper.deleteActivity(id);
+    }
+}
--- a/src/main/resources/mapper/RechargeActivityCenterMapper.xml
+++ b/src/main/resources/mapper/RechargeActivityCenterMapper.xml
@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.example.demo.mapper.coin.RechargeActivityCenterMapper">
+
+    <!-- 查询活动 -->
+    <select id="selectActivityById" resultType="com.example.demo.domain.vo.coin.RechargeActivity">
+        SELECT
+            id,
+            activity_name as activityName,
+            business_belong as businessBelong,
+            start_time as startTime,
+            end_time as endTime,
+            status,
+            creator,
+            create_time as createTime,
+            update_time as updateTime
+        FROM recharge_activity
+        <where>
+            <if test="activityName != null and activityName != ''">
+                AND activity_name = #{activityName}
+            </if>
+            <if test="activityTime != null">
+                AND end_time >= #{activityTime}
+                AND #{activityTime} >= start_time
+            </if>
+        </where>
+        <trim prefix="ORDER BY" suffixOverrides=",">
+                create_time DESC
+        </trim>
+    </select>
+
+    <!-- 新增活动 -->
+    <insert id="addActivity" parameterType="com.example.demo.domain.vo.coin.RechargeActivity">
+        INSERT INTO recharge_activity (
+            activity_name,
+            business_belong,
+            start_time,
+            end_time,
+            status,
+            creator,
+            create_time
+        ) VALUES (
+                     #{activityName},
+                     #{businessBelong},
+                     #{startTime},
+                     #{endTime},
+                     #{status},
+                     #{creator},
+                     NOW()
+                 )
+    </insert>
+
+    <!-- 更新活动 -->
+    <update id="updateActivity" parameterType="com.example.demo.domain.vo.coin.RechargeActivity">
+        UPDATE recharge_activity
+        <set>
+            <if test="activityName != null">activity_name = #{activityName},</if>
+            <if test="businessBelong != null">business_belong = #{businessBelong},</if>
+            <if test="startTime != null">start_time = #{startTime},</if>
+            <if test="endTime != null">end_time = #{endTime},</if>
+            <if test="status != null">status = #{status},</if>
+            <if test="creator != null">creator = #{creator},</if>
+            update_time = NOW()
+        </set>
+        WHERE id = #{id}
+    </update>
+
+    <!-- 删除活动 -->
+    <delete id="deleteActivity">
+        DELETE FROM recharge_activity
+        WHERE id = #{id}
+    </delete>
+
+</mapper>