From e0867e724432e9a3505bd0adaebee6035eb66c4d Mon Sep 17 00:00:00 2001
From: HuangHai <10402852@qq.com>
Date: Thu, 26 Jun 2025 10:51:06 +0800
Subject: [PATCH] 'commit'

---
 dsRag/Milvus/X1_create_collection.py |  4 +-
 dsRag/Milvus/X6_InsertMathData.py    | 68 ++++++++++++++++++++++++++++
 dsRag/Milvus/requirements.txt        | 14 ------
 3 files changed, 70 insertions(+), 16 deletions(-)
 create mode 100644 dsRag/Milvus/X6_InsertMathData.py
 delete mode 100644 dsRag/Milvus/requirements.txt

diff --git a/dsRag/Milvus/X1_create_collection.py b/dsRag/Milvus/X1_create_collection.py
index de527cda..aa58e2c7 100644
--- a/dsRag/Milvus/X1_create_collection.py
+++ b/dsRag/Milvus/X1_create_collection.py
@@ -28,8 +28,8 @@ if utility.has_collection(collection_name):
 fields = [
     FieldSchema(name="id", dtype=DataType.INT64, is_primary=True, auto_id=True),  # 主键字段，自动生成 ID
     FieldSchema(name="person_id", dtype=DataType.VARCHAR, max_length=64),  # 会话 ID
-    FieldSchema(name="user_input", dtype=DataType.VARCHAR, max_length=2048),  # 用户问题
-    FieldSchema(name="model_response", dtype=DataType.VARCHAR, max_length=2048),  # 大模型反馈结果
+    FieldSchema(name="user_input", dtype=DataType.VARCHAR, max_length=65535),  # 用户问题
+    FieldSchema(name="model_response", dtype=DataType.VARCHAR, max_length=65535),  # 大模型反馈结果
     FieldSchema(name="timestamp", dtype=DataType.VARCHAR, max_length=32),  # 时间
     FieldSchema(name="embedding", dtype=DataType.FLOAT_VECTOR, dim=MS_DIMENSION)  # 向量字段，维度为 200
 ]
diff --git a/dsRag/Milvus/X6_InsertMathData.py b/dsRag/Milvus/X6_InsertMathData.py
new file mode 100644
index 00000000..68fd0e35
--- /dev/null
+++ b/dsRag/Milvus/X6_InsertMathData.py
@@ -0,0 +1,68 @@
+from Milvus.Config.MulvusConfig import *
+from Milvus.Utils.MilvusCollectionManager import MilvusCollectionManager
+from Milvus.Utils.MilvusConnectionPool import *
+from gensim.models import KeyedVectors
+import jieba
+import os
+import time
+
+# 1. 加载预训练的 Word2Vec 模型
+model_path = MS_MODEL_PATH
+model = KeyedVectors.load_word2vec_format(model_path, binary=False, limit=MS_MODEL_LIMIT)
+print(f"模型加载成功，词向量维度: {model.vector_size}")
+
+
+# 功能：将文本转换为嵌入向量
+def text_to_embedding(text):
+    words = jieba.lcut(text)
+    embeddings = [model[word] for word in words if word in model]
+    if embeddings:
+        return sum(embeddings) / len(embeddings)
+    return [0.0] * model.vector_size
+
+
+# 2. 使用连接池管理 Milvus 连接
+milvus_pool = MilvusConnectionPool(host=MS_HOST, port=MS_PORT, max_connections=MS_MAX_CONNECTIONS)
+connection = milvus_pool.get_connection()
+
+# 3. 初始化集合管理器
+collection_name = MS_COLLECTION_NAME
+collection_manager = MilvusCollectionManager(collection_name)
+
+# 4. 处理processed_chunks目录下的所有文件
+txt_dir = os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'Txt', 'processed_chunks')
+
+for filename in os.listdir(txt_dir):
+    if filename.endswith('.txt'):
+        filepath = os.path.join(txt_dir, filename)
+        with open(filepath, 'r', encoding='utf-8') as f:
+            content = f.read().strip()
+            
+            if not content:
+                print(f"跳过空文件: {filename}")
+                continue
+                
+            print(f"正在处理文件: {filename}")
+
+            # 5. 获取当前时间和会话ID
+            timestamp = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
+            person_id = "MATH_DATA_" + str(hash(filename))
+
+            # 6. 将文本转换为嵌入向量
+            embedding = text_to_embedding(content)
+
+            # 7. 插入数据
+            entities = [
+                [person_id],  # person_id
+                [content],  # user_input
+                [""],  # model_response (留空)
+                [timestamp],  # timestamp
+                [embedding]  # embedding
+            ]
+            collection_manager.insert_data(entities)
+            print(f"文件 {filename} 数据插入成功")
+
+# 8. 释放连接 (移出循环外)
+milvus_pool.release_connection(connection)
+milvus_pool.close()
+print("所有文件处理完成")
diff --git a/dsRag/Milvus/requirements.txt b/dsRag/Milvus/requirements.txt
deleted file mode 100644
index 13a8f357..00000000
--- a/dsRag/Milvus/requirements.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-# 基础依赖
-gensim==4.3.3
-jieba==0.42.1
-pymilvus==2.5.6
-aiomysql==0.2.0
-numpy==1.23.5
-alibabacloud_imagerecog20190930==2.0.10
-alibabacloud_tea_openapi==0.0.2
-alibabacloud_sts20150401==1.1.4
-alibabacloud_credentials==2.2.1
-python-jose[cryptography]==2.21
-passlib[bcrypt]== 0.6.1
-alibabacloud_iqs20241111==1.1.5
-