refactor: 页面+规则存七牛云本地缓存+版本历史接口

par-api/src/main/java/com/par/api/controller/RiskRuleController.java

@@ -73,6 +73,44 @@ public class RiskRuleController {
         return ApiResponse.success();
     }
 
+    /** 获取风险规则版本历史 */
+    @GetMapping("/api/v1/admin/risk-rules/{siteType}/versions")
+    public ApiResponse<List<Map<String, Object>>> versions(@PathVariable String siteType, HttpServletRequest request) {
+        checkAdmin(request);
+        var mapper = ((com.par.core.service.impl.RiskRuleServiceImpl) riskRuleService).mapper;
+        var list = mapper.selectList(
+                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<com.par.core.entity.RiskRule>()
+                        .eq(com.par.core.entity.RiskRule::getSiteType, siteType)
+                        .eq(com.par.core.entity.RiskRule::getDeleted, 0)
+                        .orderByDesc(com.par.core.entity.RiskRule::getId));
+        List<Map<String, Object>> result = new ArrayList<>();
+        for (var r : list) {
+            Map<String, Object> m = new LinkedHashMap<>();
+            m.put("id", r.getId()); m.put("version", r.getVersion());
+            m.put("createdAt", r.getCreatedAt()); m.put("updatedAt", r.getUpdatedAt());
+            result.add(m);
+        }
+        return ApiResponse.success(result);
+    }
+
+    /** 获取指定版本风险规则内容 */
+    @GetMapping("/api/v1/admin/risk-rules/{siteType}/version/{version}")
+    public ApiResponse<Map<String, Object>> getVersion(
+            @PathVariable String siteType, @PathVariable int version, HttpServletRequest request) {
+        checkAdmin(request);
+        var mapper = ((com.par.core.service.impl.RiskRuleServiceImpl) riskRuleService).mapper;
+        var r = mapper.selectOne(
+                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<com.par.core.entity.RiskRule>()
+                        .eq(com.par.core.entity.RiskRule::getSiteType, siteType)
+                        .eq(com.par.core.entity.RiskRule::getVersion, version)
+                        .eq(com.par.core.entity.RiskRule::getDeleted, 0));
+        if (r == null) return ApiResponse.error(404, "版本不存在");
+        Map<String, Object> result = new LinkedHashMap<>();
+        result.put("siteType", siteType); result.put("version", r.getVersion());
+        result.put("content", r.getRulesJson());
+        return ApiResponse.success(result);
+    }
+
     private void checkAdmin(HttpServletRequest request) {
         var level = request.getAttribute("trustLevel");
         if (level == null || !"ADMIN".equals(level.toString())) {

par-api/src/main/java/com/par/api/controller/SitePagesController.java

@@ -75,6 +75,47 @@ public class SitePagesController {
         return ApiResponse.success();
     }
 
+    /** 获取页面配置版本历史 */
+    @GetMapping("/api/v1/admin/site-pages/{siteId}/versions")
+    public ApiResponse<List<Map<String, Object>>> versions(@PathVariable String siteId, HttpServletRequest request) {
+        checkAdmin(request);
+        var mapper = ((com.par.core.service.impl.SitePagesServiceImpl) sitePagesService).mapper;
+        var list = mapper.selectList(
+                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<com.par.core.entity.SitePages>()
+                        .eq(com.par.core.entity.SitePages::getSiteId, siteId)
+                        .eq(com.par.core.entity.SitePages::getDeleted, 0)
+                        .orderByDesc(com.par.core.entity.SitePages::getId));
+        List<Map<String, Object>> result = new ArrayList<>();
+        for (var p : list) {
+            Map<String, Object> m = new LinkedHashMap<>();
+            m.put("id", p.getId());
+            m.put("version", p.getVersion());
+            m.put("createdAt", p.getCreatedAt());
+            m.put("updatedAt", p.getUpdatedAt());
+            result.add(m);
+        }
+        return ApiResponse.success(result);
+    }
+
+    /** 获取指定版本页面配置内容 */
+    @GetMapping("/api/v1/admin/site-pages/{siteId}/version/{version}")
+    public ApiResponse<Map<String, Object>> getVersion(
+            @PathVariable String siteId, @PathVariable String version, HttpServletRequest request) {
+        checkAdmin(request);
+        var mapper = ((com.par.core.service.impl.SitePagesServiceImpl) sitePagesService).mapper;
+        var p = mapper.selectOne(
+                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<com.par.core.entity.SitePages>()
+                        .eq(com.par.core.entity.SitePages::getSiteId, siteId)
+                        .eq(com.par.core.entity.SitePages::getVersion, version)
+                        .eq(com.par.core.entity.SitePages::getDeleted, 0));
+        if (p == null) return ApiResponse.error(404, "版本不存在");
+        Map<String, Object> result = new LinkedHashMap<>();
+        result.put("siteId", siteId);
+        result.put("version", p.getVersion());
+        result.put("content", p.getEntriesJson());
+        return ApiResponse.success(result);
+    }
+
     private void checkAdmin(HttpServletRequest request) {
         var level = request.getAttribute("trustLevel");
         if (level == null || !"ADMIN".equals(level.toString())) {

par-core/src/main/java/com/par/core/service/impl/RiskRuleServiceImpl.java

@@ -17,6 +17,7 @@ import java.util.*;
 public class RiskRuleServiceImpl implements RiskRuleService {
 
     private final RiskRuleMapper mapper;
+    private final com.par.core.storage.CachedStorageService storageService;
     private static final ObjectMapper om = new ObjectMapper();
 
     @Override
@@ -50,14 +51,18 @@ public class RiskRuleServiceImpl implements RiskRuleService {
     @Override
     public void saveRules(String siteType, List<Map<String, Object>> rules) {
         try {
-            String json = om.writeValueAsString(rules);
+            String json = om.writerWithDefaultPrettyPrinter().writeValueAsString(rules);
             int nextVer = getVersion(siteType) + 1;
+            // 存 DB
             RiskRule rr = new RiskRule();
             rr.setSiteType(siteType);
             rr.setVersion(nextVer);
             rr.setRulesJson(json);
             mapper.insert(rr);
-            log.info("风险规则已保存: siteType={}, version={}", siteType, nextVer);
+            // 存七牛云 + 本地缓存
+            String storagePath = String.format("rules/%s/v%d.json", siteType, nextVer);
+            storageService.store(storagePath, json);
+            log.info("风险规则已保存: siteType={}, version={}, path={}", siteType, nextVer, storagePath);
         } catch (Exception e) {
             log.error("保存风险规则失败 siteType={}", siteType, e);
             throw new RuntimeException("保存失败: " + e.getMessage());

par-core/src/main/java/com/par/core/service/impl/SitePagesServiceImpl.java

@@ -17,6 +17,7 @@ import java.util.*;
 public class SitePagesServiceImpl implements SitePagesService {
 
     private final SitePagesMapper mapper;
+    private final com.par.core.storage.CachedStorageService storageService;
     private static final ObjectMapper om = new ObjectMapper();
 
     @Override
@@ -51,19 +52,24 @@ public class SitePagesServiceImpl implements SitePagesService {
     @Override
     public void savePages(String siteId, List<Map<String, Object>> entries) {
         try {
-            String json = om.writeValueAsString(entries);
+            String json = om.writerWithDefaultPrettyPrinter().writeValueAsString(entries);
             // 版本号递增
             String currentVer = getVersion(siteId);
             int nextVer = 1;
             if (currentVer != null) {
                 try { nextVer = Integer.parseInt(currentVer) + 1; } catch (NumberFormatException e) { /* keep 1 */ }
             }
+            String version = String.valueOf(nextVer);
+            // 存 DB
             SitePages sp = new SitePages();
             sp.setSiteId(siteId);
-            sp.setVersion(String.valueOf(nextVer));
+            sp.setVersion(version);
             sp.setEntriesJson(json);
             mapper.insert(sp);
-            log.info("页面配置已保存: siteId={}, version={}", siteId, nextVer);
+            // 存七牛云 + 本地缓存
+            String storagePath = String.format("pages/%s/v%s.json", siteId, version);
+            storageService.store(storagePath, json);
+            log.info("页面配置已保存: siteId={}, version={}, path={}", siteId, version, storagePath);
         } catch (Exception e) {
             log.error("保存页面配置失败 siteId={}", siteId, e);
             throw new RuntimeException("保存页面配置失败: " + e.getMessage());