1. 新增 permissionApi 查询当前用户权限级别的方法

zt-module-system/zt-module-system-api/src/main/java/com/zt/plat/module/system/api/permission/PermissionApi.java

@@ -4,6 +4,7 @@ import com.zt.plat.framework.common.biz.system.permission.PermissionCommonApi;
 import com.zt.plat.framework.common.pojo.CommonResult;
 import com.zt.plat.module.system.api.permission.dto.*;
 import com.zt.plat.module.system.enums.ApiConstants;
+import com.zt.plat.module.system.enums.permission.DataScopeEnum;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.Operation;
@@ -50,4 +51,9 @@ public interface PermissionApi extends PermissionCommonApi {
     @Parameter(name = "userId", description = "用户编号", example = "1", required = true)
     CommonResult<Set<Long>> getUserRoleIdListByUserId(@RequestParam("userId") Long userId);
 
+    @GetMapping(PREFIX + "/user-data-permission-level")
+    @Operation(summary = "获得用户的数据权限级别")
+    @Parameter(name = "userId", description = "用户编号", example = "1", required = true)
+    CommonResult<DataScopeEnum> getUserDataPermissionLevel(@RequestParam("userId") Long userId);
+
 }

zt-module-system/zt-module-system-api/src/main/java/com/zt/plat/module/system/enums/permission/DataScopeEnum.java

@@ -1,10 +1,12 @@
 package com.zt.plat.module.system.enums.permission;
 
+import com.fasterxml.jackson.annotation.JsonValue;
 import com.zt.plat.framework.common.core.ArrayValuable;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
 import java.util.Arrays;
+import java.util.Objects;
 
 /**
  * 数据范围枚举类
@@ -33,6 +35,26 @@ public enum DataScopeEnum implements ArrayValuable<Integer> {
 
     public static final Integer[] ARRAYS = Arrays.stream(values()).map(DataScopeEnum::getScope).toArray(Integer[]::new);
 
+    /**
+     * Jackson 序列化时输出整数 code，兼容旧客户端
+     */
+    @JsonValue
+    public Integer getScope() {
+        return scope;
+    }
+
+    public static DataScopeEnum findByScope(Integer scope) {
+        if (scope == null) {
+            return null;
+        }
+        for (DataScopeEnum value : values()) {
+            if (Objects.equals(value.scope, scope)) {
+                return value;
+            }
+        }
+        return null;
+    }
+
     @Override
     public Integer[] array() {
         return ARRAYS;