data_quality_server/client_mongo_mysql_news_liantong.py

# coding:utf-8
import time
from a2s.tools import json_serialize, json_deserialize
from a2s.a2s_client import a2s_execute
from docs.config import ReluMongodb
from util.mogodb_helper import MongoDBInterface
from pymongo import MongoClient
from util.mysql_tool import MysqlUtil
import json
from datetime import datetime, timedelta
from bson import ObjectId

ReluClient = MongoDBInterface(ReluMongodb)

# 评估服务配置
a2s_ip = "172.20.100.235:9090"
topic = "quality_bid"
#本地测试用的主题
# topic = "test_quality_bid"
timeout = 300


# 开始评估
def start_quality(data: dict, rules_id: int, a2s_ip, topic, timeout, retry=3):
    # 本次不使用SSL，所以channel是不安全的
    row = {"data": data, "rules_id": rules_id}
    bytes_data = json_serialize(row)
    for t in range(retry):
        print("topic",topic)
        try:
            resp_data = a2s_execute(a2s_ip, topic, timeout, bytes_data)
            if resp_data is None:
                continue
            result = json_deserialize(resp_data)
            return result
        except Exception as e:
            print(e)
    return {}

# 获取规则ID
def get_rule(company, version):
    rule_id = ReluClient.find_rule_by_company(ReluMongodb["col"], company, version)
    return rule_id

def insert_batch_data(conn, params):
    """
    执行批量插入数据
    """
    query = """INSERT IGNORE INTO news_analysis_liantong (mongoid, area, city, title, publish_org, score, error_type, create_time) 
               VALUES (%s, %s, %s, %s, %s, %s, %s, %s )"""
    MysqlUtil.insert_data(conn, query, params)


def has_non_empty_qa(data):
    # 获取data字典
    data_dict = data.get('data', {})

    # 遍历所有键值对
    for key, value in data_dict.items():
        # 检查键以'_qa'结尾且值不为空
        if key.endswith('_qa') and value:  # value不为None、空字典、空列表等
            return True
    return False


def insert_bid_statistics (col,conn,query,batch_id):
    # 使用聚合管道进行多条件统计
    pipeline = [
        {"$match": query},
        {"$facet": {
            "总量": [{"$count": "count"}],  # 添加总量统计
        }}
    ]

    result = list(col.aggregate(pipeline))[0]

    # 提取统计结果
    count_total = result["总量"][0]["count"] if result["总量"] else 0

    sql_query = """INSERT IGNORE INTO bid_statistics_liantong (news_count, batch_id) 
                   VALUES ( %s, %s)"""
    params = (count_total,batch_id)
    MysqlUtil.insert_data(conn, sql_query, params)

def batch_load_data():
    """
    批量数据质量检查
    """
    # 获取今天的日期（字符串格式）
    today_date = datetime.now().strftime("%Y-%m-%d")
    yesterday_date = (datetime.now() - timedelta(days=1)).strftime("%Y-%m-%d")
    # 获取昨天 00:00:00 的时间戳
    start_date = int(datetime.strptime(f"{yesterday_date} 00:00:00", "%Y-%m-%d %H:%M:%S").timestamp())
    # print("start_date",start_date)
    # 获取今天 00:00:00 的时间戳
    end_date = int(datetime.strptime(f"{today_date} 00:00:00", "%Y-%m-%d %H:%M:%S").timestamp())
    # print("end_date", end_date)
    # 规则查询,根据必要条件 公司名称（用户ID）、版本号
    rules_id = get_rule("中国联通-新闻", "v1.4.1")
    print(rules_id)
    # 初始化mysql
    conn = MysqlUtil.connect_to_mysql(host='172.20.45.129', port='4000', user='root', password='=PDT49#80Z!RVv52_z',database='quality')

    max_id = ObjectId("0" * 24)
    # max_id = ObjectId("688363ebf0c6ad8b095e2245")
    # 查询条件：_id >= max_id, appid匹配，且 createtime 在 [start_date, end_date] 之间
    query = {
        "_id": {"$gte": max_id},
        "createtime": {"$gte": start_date, "$lte": end_date}
    }

    # mongo_client = MongoClient('mongodb://127.0.0.1:27087/', unicode_decode_error_handler="ignore",directConnection=True)  # 修改为你的连接地址
    mongo_client = MongoClient('mongodb://172.20.17.61:27080/', unicode_decode_error_handler="ignore",directConnection=True)  # 正式环境
    client = mongo_client.jyqyfw
    coll_user = client["usermail_lt_news"]
    #存入数据总量，计算缺失率
    insert_bid_statistics(coll_user,conn,query,today_date)
    while True:
        try:
            for item in coll_user.find(query).sort("_id", 1):
                print("------数据处理开始--------")
                max_id = item["_id"]
                item["_id"] = str(item["_id"])
                print(f"正在处理数据: {max_id}")
                # 质量检查逻辑
                result = start_quality(item, rules_id, a2s_ip, topic, timeout)
                print(result)
                code = result.get("code")
                if code != 200:
                    # 数据出错，跳过
                    continue
                #只将有错误的数据存库
                if has_non_empty_qa(result):
                    data = result.get("data", {})

                    # 数据插入到 MySQL
                    area = item.get("area", "")
                    city = item.get("city", "")
                    title = item.get("title", "")
                    publish_org = item.get("publish_org", "")
                    score = data.get("score", "")
                    error_type_data = json.dumps(data)
                    create_time = today_date

                    params = (item["_id"],  area, city, title, publish_org, score, error_type_data,create_time)
                    insert_batch_data(conn, params)

            print("---- 数据处理完成 ----")
            break
        except Exception as e:
            print(f"错误: {e}")
            import traceback
            traceback.print_exc()  # 打印完整堆栈信息
            time.sleep(10)
        finally:
            # 确保在循环结束后关闭连接
            conn.close()  # 关闭MySQL连接
            mongo_client.close()  # 关闭MongoDB连接
if __name__ == '__main__':
    batch_load_data()