diff --git a/admin-ui/src/api/system/dept.js b/admin-ui/src/api/system/dept.js
index 1bed996..546b482 100644
--- a/admin-ui/src/api/system/dept.js
+++ b/admin-ui/src/api/system/dept.js
@@ -58,4 +58,13 @@ export function chargeRefundDept(data) {
     method: 'post',
     data: data
   })
+}
+
+// 部门积分更正
+export function editScore(data) {
+  return request({
+    url: '/system/dept/edit-score',
+    method: 'post',
+    data: data
+  })
 }
\ No newline at end of file
diff --git a/admin-ui/src/views/system/dept/index.vue b/admin-ui/src/views/system/dept/index.vue
index 383c677..ff3f9ad 100644
--- a/admin-ui/src/views/system/dept/index.vue
+++ b/admin-ui/src/views/system/dept/index.vue
@@ -82,6 +82,13 @@
             @click="handleChargeRefund(scope.row)"
             v-hasPermi="['system:dept:chargeRefund']"
           >充值/退款</el-button>
+          <el-button
+            size="mini"
+            type="text"
+            icon="el-icon-s-operation"
+            @click="handleEditScore(scope.row)"
+            v-hasPermi="['system:dept:chargeRefund']"
+          >积分更正</el-button>
           <el-button
             size="mini"
             type="text"
@@ -275,6 +282,43 @@
         <el-button @click="chargeRefundOpen = false">取 消</el-button>
       </div>
     </el-dialog>
+
+    <el-dialog
+      :title="'积分更正 — ' + (editScoreForm.deptName || '')"
+      :visible.sync="editScoreOpen"
+      width="520px"
+      append-to-body
+      @close="resetEditScore"
+    >
+      <el-form ref="editScoreFormRef" :model="editScoreForm" :rules="editScoreRules" label-width="88px">
+        <el-form-item label="积分" prop="score">
+          <el-input-number
+            v-model="editScoreForm.score"
+            :precision="0"
+            :step="1"
+            :min="-100000000"
+            :max="100000000"
+            controls-position="right"
+            class="edit-score-input-number"
+            placeholder="正数增加，负数扣减，不能为0"
+          />
+        </el-form-item>
+        <el-form-item label="备注" prop="remark">
+          <el-input
+            v-model="editScoreForm.remark"
+            type="textarea"
+            :rows="2"
+            maxlength="50"
+            show-word-limit
+            placeholder="必填，最多50字"
+          />
+        </el-form-item>
+      </el-form>
+      <div slot="footer" class="dialog-footer">
+        <el-button type="primary" @click="submitEditScore">确 定</el-button>
+        <el-button @click="editScoreOpen = false">取 消</el-button>
+      </div>
+    </el-dialog>
   </div>
 </template>
 
@@ -301,10 +345,13 @@
   color: #909399;
   line-height: 1.5;
 }
+.edit-score-input-number {
+  width: 100%;
+}
 </style>
 
 <script>
-import { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild, chargeRefundDept } from "@/api/system/dept"
+import { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild, chargeRefundDept, editScore } from "@/api/system/dept"
 import {
   WESTERN_MONEY_MAX,
   sanitizeMoneyDigits,
@@ -375,6 +422,48 @@ export default {
           { max: 50, message: "备注不能超过50个字符", trigger: "blur" }
         ]
       },
+      editScoreOpen: false,
+      editScoreForm: {
+        deptId: undefined,
+        deptName: "",
+        score: undefined,
+        remark: ""
+      },
+      editScoreRules: {
+        score: [
+          { required: true, message: "积分不能为空", trigger: "blur" },
+          {
+            validator(rule, value, callback) {
+              if (value === undefined || value === null || value === "") {
+                callback(new Error("积分不能为空"))
+              } else if (!Number.isInteger(Number(value))) {
+                callback(new Error("积分须为整数"))
+              } else if (Number(value) === 0) {
+                callback(new Error("积分不能为0"))
+              } else if (Number(value) < -100000000 || Number(value) > 100000000) {
+                callback(new Error("积分须在 -100000000～100000000 之间（不含0）"))
+              } else {
+                callback()
+              }
+            },
+            trigger: "blur"
+          }
+        ],
+        remark: [
+          { required: true, message: "备注不能为空", trigger: "blur" },
+          {
+            validator(rule, value, callback) {
+              if (!value || String(value).trim() === "") {
+                callback(new Error("备注不能为空"))
+              } else {
+                callback()
+              }
+            },
+            trigger: "blur"
+          },
+          { max: 50, message: "备注不能超过50个字符", trigger: "blur" }
+        ]
+      },
       // 表单校验
       rules: {
         parentId: [
@@ -645,6 +734,51 @@ export default {
         })
       })
     },
+    resetEditScore() {
+      this.editScoreForm = {
+        deptId: undefined,
+        deptName: "",
+        score: undefined,
+        remark: ""
+      }
+      this.$nextTick(() => {
+        if (this.$refs.editScoreFormRef) {
+          this.$refs.editScoreFormRef.clearValidate()
+        }
+      })
+    },
+    handleEditScore(row) {
+      this.editScoreForm = {
+        deptId: row.deptId,
+        deptName: row.deptName,
+        score: undefined,
+        remark: ""
+      }
+      this.editScoreOpen = true
+      this.$nextTick(() => {
+        if (this.$refs.editScoreFormRef) {
+          this.$refs.editScoreFormRef.clearValidate()
+        }
+      })
+    },
+    submitEditScore() {
+      this.$refs["editScoreFormRef"].validate(valid => {
+        if (!valid) {
+          return
+        }
+        const remark = (this.editScoreForm.remark || "").trim()
+        const data = {
+          deptId: this.editScoreForm.deptId,
+          score: this.editScoreForm.score,
+          remark: remark
+        }
+        editScore(data).then(() => {
+          this.$modal.msgSuccess("操作成功")
+          this.editScoreOpen = false
+          this.getList()
+        })
+      })
+    },
     /** 删除按钮操作 */
     handleDelete(row) {
       this.$modal.confirm('是否确认删除名称为"' + row.deptName + '"的数据项？').then(function() {
diff --git a/web-api/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java b/web-api/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java
index 77205ac..328706c 100644
--- a/web-api/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java
+++ b/web-api/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java
@@ -20,6 +20,7 @@ import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.domain.entity.SysDept;
 import com.ruoyi.common.core.request.system.DeptChargeRefundRequest;
+import com.ruoyi.common.core.request.system.DeptPointsCorrectionRequest;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.service.ISysDeptService;
@@ -148,4 +149,18 @@ public class SysDeptController extends BaseController
         deptChargeRefundService.chargeOrRefund(request);
         return success();
     }
+
+    /**
+     * 部门积分更正：更新部门积分余额并记流水（无订单）。
+     * 需具备 {@code system:dept:chargeRefund}，且目标部门须通过数据权限校验。
+     */
+    @PreAuthorize("@ss.hasPermi('system:dept:chargeRefund')")
+    @Log(title = "部门管理", businessType = BusinessType.UPDATE)
+    @PostMapping("/edit-score")
+    public AjaxResult editScore(@Validated @RequestBody DeptPointsCorrectionRequest request)
+    {
+        deptService.checkDeptDataScope(request.getDeptId());
+        deptService.editScore(request);
+        return success();
+    }
 }
diff --git a/web-api/ruoyi-common/src/main/java/com/ruoyi/common/core/request/system/DeptPointsCorrectionRequest.java b/web-api/ruoyi-common/src/main/java/com/ruoyi/common/core/request/system/DeptPointsCorrectionRequest.java
new file mode 100644
index 0000000..673525d
--- /dev/null
+++ b/web-api/ruoyi-common/src/main/java/com/ruoyi/common/core/request/system/DeptPointsCorrectionRequest.java
@@ -0,0 +1,31 @@
+package com.ruoyi.common.core.request.system;
+
+import javax.validation.constraints.Max;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
+import lombok.Data;
+
+/**
+ * 部门积分更正请求（仅更新余额与流水，不产生充值/退款订单）。
+ */
+@Data
+public class DeptPointsCorrectionRequest {
+
+    /** 目标部门 */
+    @NotNull(message = "部门不能为空")
+    private Long deptId;
+
+    /**
+     * 积分变动量（可正可负，不可为 0），与 {@code sys_dept.balance} 增减一致。
+     */
+    @NotNull(message = "积分不能为空")
+    @Min(value = -100_000_000, message = "积分不能小于-100000000")
+    @Max(value = 100_000_000, message = "积分不能超过100000000")
+    private Long score;
+
+    @NotBlank(message = "备注不能为空")
+    @Size(max = 50, message = "备注不能超过50个字符")
+    private String remark;
+}
diff --git a/web-api/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java b/web-api/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java
index 19d2062..ebdd510 100644
--- a/web-api/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java
+++ b/web-api/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java
@@ -4,6 +4,7 @@ import java.math.BigDecimal;
 import java.util.List;
 import com.ruoyi.common.core.domain.TreeSelect;
 import com.ruoyi.common.core.domain.entity.SysDept;
+import com.ruoyi.common.core.request.system.DeptPointsCorrectionRequest;
 
 /**
  * 部门管理 服务层
@@ -138,4 +139,9 @@ public interface ISysDeptService
      * @param amount 积分减量，正数
      */
     int subtractDeptBalance(Long deptId, BigDecimal amount);
+
+    /**
+     * 积分更正：更新部门余额并写入集团流水（手动修改类型），不产生充值/退款订单。
+     */
+    void editScore(DeptPointsCorrectionRequest request);
 }
diff --git a/web-api/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java b/web-api/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
index f98e2a2..26c7048 100644
--- a/web-api/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
+++ b/web-api/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -2,21 +2,28 @@ package com.ruoyi.system.service.impl;
 
 import java.math.BigDecimal;
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.Iterator;
 import java.util.List;
 import java.util.stream.Collectors;
 
+import com.ruoyi.ai.domain.AiGroupBalanceChangeRecord;
+import com.ruoyi.ai.service.IAiGroupBalanceChangeRecordService;
 import com.ruoyi.common.EncryptionService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import com.ruoyi.common.annotation.DataScope;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.TreeSelect;
 import com.ruoyi.common.core.domain.entity.SysDept;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.common.core.request.system.DeptPointsCorrectionRequest;
 import com.ruoyi.common.core.text.Convert;
+import com.ruoyi.common.enums.GroupBalanceChangeType;
 import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.spring.SpringUtils;
@@ -42,6 +49,9 @@ public class SysDeptServiceImpl implements ISysDeptService
     @Resource
     private EncryptionService encryptionService;
 
+    @Autowired
+    private IAiGroupBalanceChangeRecordService aiGroupBalanceChangeRecordService;
+
     /**
      * 查询部门管理数据
      * 
@@ -339,6 +349,54 @@ public class SysDeptServiceImpl implements ISysDeptService
         return deptMapper.subtractDeptBalance(deptId, amount);
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void editScore(DeptPointsCorrectionRequest request)
+    {
+        Long score = request.getScore();
+        if (score == null || score == 0L)
+        {
+            throw new ServiceException("积分不能为0");
+        }
+
+        SysDept dept = selectDeptById(request.getDeptId());
+        if (dept == null)
+        {
+            throw new ServiceException("部门不存在");
+        }
+
+        BigDecimal delta = BigDecimal.valueOf(score);
+
+        int rows;
+        if (delta.signum() > 0)
+        {
+            rows = addDeptBalance(request.getDeptId(), delta);
+        }
+        else
+        {
+            rows = subtractDeptBalance(request.getDeptId(), delta.abs());
+        }
+        if (rows == 0)
+        {
+            if (delta.signum() < 0)
+            {
+                throw new ServiceException("余额不足或部门不存在");
+            }
+            throw new ServiceException("部门不存在或已删除");
+        }
+
+        AiGroupBalanceChangeRecord record = new AiGroupBalanceChangeRecord();
+        record.setRelationOrderNo(null);
+        record.setDeptId(request.getDeptId());
+        record.setType(GroupBalanceChangeType.MANUAL_ADJUST.getCode());
+        record.setChangeAmount(delta);
+        record.setResultAmount(dept.getBalance());
+        record.setRemark(request.getRemark());
+        record.setCreateBy(SecurityUtils.getUserId());
+
+        aiGroupBalanceChangeRecordService.insert(record);
+    }
+
     /**
      * 递归列表
      */