feat(evaluation): 完成模块2.6 - 评查点前端组件增强

- rules.list.tsx 新增批量操作功能：
  * 添加批量选择复选框
  * 实现批量启用/禁用评查点
  * 实现批量删除评查点
  * 添加操作结果提示和部分失败处理

- BasicInfo.tsx 新增异步编码验证：
  * 实现500ms防抖的实时编码唯一性验证
  * 集成 getRulesList API 进行编码查重
  * 编辑模式下排除当前评查点
  * 添加验证中状态和错误提示UI

- 通过TypeScript类型检查，无新增类型错误
- 批量操作支持部分成功场景，详细报告结果
- 改善用户体验，提供实时反馈

app/components/rules/new/BasicInfo.tsx

@@ -1,15 +1,26 @@
 import React, { useState, useEffect } from 'react';
 import type { EvaluationPoint } from '~/models/evaluation_points';
 import type { EvaluationPointGroup } from '~/models/evaluation_point_groups';
+import { getRulesList } from '~/api/evaluation_points/rules';
+
 interface BasicInfoProps {
   onChange?: (data: Record<string, unknown>) => void;
   initialData?: EvaluationPoint;
   evaluationPointGroups?: EvaluationPointGroup[];
   riskOptions?: Array<{value: string, label: string}>;
+  frontendJWT?: string;
+  evaluationPointId?: number | string;
 }
 
 // 评查点基本信息组件
-export function BasicInfo({ onChange, initialData, evaluationPointGroups = [], riskOptions = [] }: BasicInfoProps) {
+export function BasicInfo({
+  onChange,
+  initialData,
+  evaluationPointGroups = [],
+  riskOptions = [],
+  frontendJWT,
+  evaluationPointId
+}: BasicInfoProps) {
   const [formData, setFormData] = useState<EvaluationPoint>({
     risk: 'medium', // 风险等级 默认中风险
     is_enabled: true, // 是否启用 默认启用
@@ -21,6 +32,47 @@ export function BasicInfo({ onChange, initialData, evaluationPointGroups = [], r
     ...(initialData || {}) // 合并初始数据
   });
 
+  // 编码验证状态
+  const [codeValidating, setCodeValidating] = useState(false);
+  const [codeError, setCodeError] = useState('');
+  const [codeValidationTimer, setCodeValidationTimer] = useState<NodeJS.Timeout | null>(null);
+
+  // 异步验证编码唯一性
+  const validateCodeUnique = async (code: string): Promise<string> => {
+    if (!code.trim()) {
+      return ''; // 空值不验证
+    }
+
+    setCodeValidating(true);
+    setCodeError('');
+
+    try {
+      const response = await getRulesList({
+        keyword: code.trim(),
+        pageSize: 10,
+        token: frontendJWT
+      });
+
+      if (response.data && response.data.rules && response.data.rules.length > 0) {
+        // 检查是否有完全匹配的编码（排除当前编辑的评查点）
+        const isDuplicate = response.data.rules.some(rule =>
+          rule.code === code.trim() && String(rule.id) !== String(evaluationPointId)
+        );
+
+        if (isDuplicate) {
+          return '该编码已被使用，请使用其他编码';
+        }
+      }
+
+      return '';
+    } catch (error) {
+      console.error('验证编码唯一性失败:', error);
+      return ''; // 验证失败不阻止用户输入
+    } finally {
+      setCodeValidating(false);
+    }
+  };
+
   // 找到当前评查点类型对应的code
   const getCheckpointTypeCode = () => {
     if (!formData.evaluation_point_groups_pid) return "";
@@ -80,11 +132,23 @@ export function BasicInfo({ onChange, initialData, evaluationPointGroups = [], r
     const newData = { ...formData };
     // 映射id到表单字段名
     switch(id) {
-      case 'rule-name': 
+      case 'rule-name':
         newData.name = value;
         break;
-      case 'rule-code': 
+      case 'rule-code':
         newData.code = value;
+        // 清除之前的验证定时器
+        if (codeValidationTimer) {
+          clearTimeout(codeValidationTimer);
+        }
+        // 清除错误信息
+        setCodeError('');
+        // 设置新的验证定时器（500ms后触发验证）
+        const timer = setTimeout(async () => {
+          const error = await validateCodeUnique(value);
+          setCodeError(error);
+        }, 500);
+        setCodeValidationTimer(timer);
         break;
       case 'risk-level': 
         newData.risk = value;
@@ -197,6 +261,15 @@ export function BasicInfo({ onChange, initialData, evaluationPointGroups = [], r
   //   }
   // }, [filteredRuleGroups, onChange]);
 
+  // 清理验证定时器
+  useEffect(() => {
+    return () => {
+      if (codeValidationTimer) {
+        clearTimeout(codeValidationTimer);
+      }
+    };
+  }, [codeValidationTimer]);
+
   return (
     <div className="ant-card">
       <div className="ant-card-header">
@@ -221,16 +294,21 @@ export function BasicInfo({ onChange, initialData, evaluationPointGroups = [], r
           <div>
             <label className="form-label" htmlFor="rule-code">
               评查点编码 <span className="required-mark">*</span>
+              {codeValidating && <span className="ml-2 text-sm text-gray-500">验证中...</span>}
             </label>
             <input
               type="text"
               id="rule-code"
-              className="form-input"
+              className={`form-input ${codeError ? 'border-red-500' : ''}`}
               placeholder="请输入评查点编码"
               value={formData.code}
               onChange={handleInputChange}
             />
-            <div className="form-tip">用于系统标识的唯一编码</div>
+            {codeError ? (
+              <div className="form-tip text-red-500">{codeError}</div>
+            ) : (
+              <div className="form-tip">用于系统标识的唯一编码</div>
+            )}
           </div>
           <div>
             <label className="form-label" htmlFor="risk-level">