feat:部署环境下、必须用resource.getInputStream()

zkqy-system/src/main/java/com/zkqy/system/service/impl/SysTenantServiceImpl.java

@@ -7,6 +7,7 @@ import java.time.ZoneOffset;
 import java.time.temporal.ChronoUnit;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
+import java.util.function.Function;
 import java.util.stream.Collectors;
 
 import cn.hutool.core.date.LocalDateTimeUtil;
@@ -205,7 +206,7 @@ public class SysTenantServiceImpl implements ISysTenantService {
 //            Resource resource = resourceLoader.getResource("classpath:sql/initialize_sys_tenant_menu.json");
             Resource resource = new ClassPathResource("sql/initialize_sys_tenant_menu.json");
             //获取租户默认菜单信息
-            List<SysMenu> menus = objectMapper.readValue(resource.getFile(), objectMapper.getTypeFactory().constructCollectionType(List.class, SysMenu.class));
+            List<SysMenu> menus = objectMapper.readValue(resource.getInputStream(), objectMapper.getTypeFactory().constructCollectionType(List.class, SysMenu.class));
             //字符串备用方案
             //List<SysMenu> menus = JSON.parseObject(ass, new TypeReference<List<SysMenu>>() {});
 //            int a=10/0;
@@ -363,6 +364,69 @@ public class SysTenantServiceImpl implements ISysTenantService {
         return sysTenantMapper.selectTenantTree(tenantId);
     }
 
+    @Override
+    public List<Map<String, Object>> selectCodeTenantAllList() {
+/*        {
+            id: 1,
+                    label: 'a',
+                children: [
+            {
+                id: 4,
+                        label: 'aa',
+                    children: [
+                {
+                    id: 6,
+                            label: 'aaa',
+                }
+              ],
+            }
+          ],
+        },*/
+        List<SysTenant> sysTenants = sysTenantMapper.selectCodeSysTenantList();
+        List<Map<String, Object>> maps = this.buildTree(sysTenants);
+        return maps;
+    }
+
+    public List<Map<String, Object>> buildTree(List<SysTenant> sysTenants) {
+        // 构造一个Map，方便根据tenantId查找SysTenant
+        Map<Long, SysTenant> tenantMap = sysTenants.stream()
+                .collect(Collectors.toMap(SysTenant::getTenantId, Function.identity()));
+        // 获取所有父节点
+        List<Map<String, Object>> parentNodes = sysTenants.stream()
+                .filter(m -> m.getTenantParentId().equals("0"))
+                .map(sysTenant -> {
+                    Map<String, Object> node = new HashMap<>();
+                    node.put("id", sysTenant.getTenantId());
+                    node.put("label", sysTenant.getTenantName());
+                    // 递归查找子节点
+                    List<Map<String, Object>> children = findChildren(sysTenant.getTenantId(), tenantMap);
+                    if (!children.isEmpty()) {
+                        node.put("children", children);
+                    }
+                    return node;
+                })
+                .collect(Collectors.toList());
+
+        return parentNodes;
+    }
+
+    private List<Map<String, Object>> findChildren(Long parentId, Map<Long, SysTenant> tenantMap) {
+        return tenantMap.values().stream()
+                .filter(child -> child.getTenantParentId().equals(parentId.toString()))
+                .map(child -> {
+                    Map<String, Object> childNode = new HashMap<>();
+                    childNode.put("id", child.getTenantId());
+                    childNode.put("label", child.getTenantName());
+                    // 递归查找孙子节点
+                    List<Map<String, Object>> grandchildren = findChildren(child.getTenantId(), tenantMap);
+                    if (!grandchildren.isEmpty()) {
+                        childNode.put("children", grandchildren);
+                    }
+                    return childNode;
+                })
+                .collect(Collectors.toList());
+    }
+
     /**
      * 从当前时间往后续期租户时间
      *