添加subStore接口

springboot-backend/src/main/java/com/admin/config/WebMvcConfig.java

@@ -57,6 +57,7 @@ public class WebMvcConfig implements WebMvcConfigurer {
         registry.addInterceptor(jwtInterceptor())
                 .addPathPatterns("/api/**")
                 .excludePathPatterns("/flow/**")
+                .excludePathPatterns("/api/v1/open_api/**")
                 .excludePathPatterns("/api/v1/config/get")
                 .excludePathPatterns("/api/v1/user/login");
     }

springboot-backend/src/main/java/com/admin/controller/OpenApiController.java

@@ -0,0 +1,80 @@
+package com.admin.controller;
+
+
+import com.admin.common.aop.LogAnnotation;
+import com.admin.common.lang.R;
+import javax.servlet.http.HttpServletResponse;
+
+import com.admin.common.utils.Md5Util;
+import com.admin.entity.User;
+import com.admin.entity.UserTunnel;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Objects;
+
+@RestController
+@CrossOrigin
+@RequestMapping("/api/v1/open_api")
+public class OpenApiController extends BaseController {
+
+    @LogAnnotation
+    @GetMapping("/sub_store")
+    public R create(
+            @RequestParam("user") String user,
+            @RequestParam("pwd") String pwd,
+            @RequestParam(value = "tunnel", required = false, defaultValue = "-1") String tunnel,
+            HttpServletResponse response) {
+
+        // 校验 user 是否为空
+        if (user == null || user.isEmpty()) {
+            return R.err("用户不能为空");
+        }
+        if (pwd == null || pwd.isEmpty()) {
+            return R.err("密码不能为空");
+        }
+
+        User userInfo = userService.getOne(new QueryWrapper<User>().eq("user", user));
+        if (userInfo == null) {
+            return R.err("鉴权失败");
+        }
+
+        String pwdMd5 = Md5Util.md5(pwd);
+        if (!Objects.equals(pwdMd5, userInfo.getPwd())) {
+            return R.err("鉴权失败");
+        }
+
+        final long GIGA = 1024L * 1024L * 1024L;
+        String headerValue;
+
+        if ("-1".equals(tunnel)) {
+            headerValue = buildSubscriptionHeader(
+                    userInfo.getOutFlow(),
+                    userInfo.getInFlow(),
+                    userInfo.getFlow() * GIGA,
+                    userInfo.getExpTime() / 1000
+            );
+        } else {
+            UserTunnel tunnelInfo = userTunnelService.getById(tunnel);
+            if (tunnelInfo == null) return R.err("隧道不存在");
+            if (!tunnelInfo.getUserId().toString().equals(userInfo.getId().toString())) return R.err("隧道不存在");
+            headerValue = buildSubscriptionHeader(
+                    tunnelInfo.getOutFlow(),
+                    tunnelInfo.getInFlow(),
+                    tunnelInfo.getFlow() * GIGA,
+                    tunnelInfo.getExpTime() / 1000
+            );
+        }
+
+        response.setHeader("ubscription-userinfo", headerValue);
+        return R.ok();
+    }
+
+
+
+    private String buildSubscriptionHeader(long upload, long download, long total, long expire) {
+        return String.format("upload=%d;download=%d;total=%d;expire=%d", upload, download, total, expire);
+    }
+
+
+}

springboot-backend/src/main/java/com/admin/entity/User.java

@@ -1,6 +1,8 @@
 package com.admin.entity;
 
 
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
@@ -18,6 +20,27 @@ public class User extends BaseEntity {
 
     private static final long serialVersionUID = 1L;
 
+    /**
+     * 主键ID
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 创建时间（时间戳）
+     */
+    private Long createdTime;
+
+    /**
+     * 更新时间（时间戳）
+     */
+    private Long updatedTime;
+
+    /**
+     * 状态（0：正常，1：删除）
+     */
+    private Integer status;
+
     private String user;
 
     private String pwd;