ai对话功能提交

Server/application/chukebao/model/AiKnowledgeBase.php

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+<?php
+
+namespace app\chukebao\model;
+
+use think\Model;
+
+/**
+ * AI知识库模型
+ */
+class AiKnowledgeBase extends Model
+{
+    // 设置表名
+    protected $name = 'ai_knowledge_base';
+    
+    // 设置主键
+    protected $pk = 'id';
+    
+    // 设置JSON字段
+    protected $json = ['label'];
+    
+    // 设置JSON字段自动转换为数组
+    protected $jsonAssoc = true;
+    
+    /**
+     * 关联知识库类型
+     */
+    public function type()
+    {
+        return $this->belongsTo(AiKnowledgeBaseType::class, 'typeId', 'id');
+    }
+    
+    /**
+     * 获取有效的知识库列表（未删除）
+     */
+    public static function getValidList($companyId, $typeId = null)
+    {
+        $where = [
+            ['isDel', '=', 0],
+            ['companyId', '=', $companyId]
+        ];
+        
+        if ($typeId !== null) {
+            $where[] = ['typeId', '=', $typeId];
+        }
+        
+        return self::where($where)
+            ->with(['type'])
+            ->order('createTime', 'desc')
+            ->select();
+    }
+}
+

Server/application/chukebao/model/AiKnowledgeBaseType.php

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+<?php
+
+namespace app\chukebao\model;
+
+use think\Model;
+
+/**
+ * AI知识库类型模型
+ */
+class AiKnowledgeBaseType extends Model
+{
+    // 设置表名
+    protected $name = 'ai_knowledge_base_type';
+    
+    // 设置主键
+    protected $pk = 'id';
+    
+    // 设置JSON字段
+    protected $json = ['label'];
+    
+    // 设置JSON字段自动转换为数组
+    protected $jsonAssoc = true;
+    
+    // 类型常量
+    const TYPE_SYSTEM = 0; // 系统类型
+    const TYPE_USER = 1;   // 用户创建类型
+    
+    /**
+     * 获取有效的类型列表（未删除）
+     */
+    public static function getValidList($companyId, $includeSystem = true)
+    {
+        $where = [
+            ['isDel', '=', 0]
+        ];
+        
+        if ($includeSystem) {
+            $where[] = ['type|companyId', 'in', [0, $companyId]];
+        } else {
+            $where[] = ['companyId', '=', $companyId];
+            $where[] = ['type', '=', self::TYPE_USER];
+        }
+        
+        return self::where($where)
+            ->order('createTime', 'desc')
+            ->select();
+    }
+    
+    /**
+     * 检查是否为系统类型
+     */
+    public function isSystemType()
+    {
+        return $this->type == self::TYPE_SYSTEM;
+    }
+}
+

Server/application/chukebao/model/AiSettings.php

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+<?php
+
+namespace app\chukebao\model;
+
+use think\Model;
+class AiSettings extends Model
+{
+    protected $pk = 'id';
+    protected $name  = 'ai_settings';
+
+    // 自动写入时间戳
+    protected $autoWriteTimestamp = true;
+    protected $createTime = 'createTime';
+    protected $updateTime = 'updateTime';
+
+
+}