[Python知识库]meilisearch使用记录

分页

# 查找内容,默认一页十条
def search(q, from_, size=10):
    return client.index(indexName).search(
        q, opt_params={'limit': size,
                       'offset': from_,
                       }
    )
# '当前页:' = str(from_// 10 + 1)    

向索引添加或修改内容

# 向索引添加或修改内容
def addIndex(index, json, key):
    return client.index(index).add_documents_json(json, primary_key=key)

删除索引

# 删除索引
def deleteIndex(index):
    try:
        client.delete_index(index)
    except:
        pass

添加或修改停用词

# 添加或修改停用词库
def addStopWord():
    print('添加或修改停用词')
    wordList = [k.strip() for k in open('stop_words', encoding='utf-8').readlines() if k.strip() != '']
    client.index(indexName).update_settings({
        'stopWords': wordList,
    })
    print(client.index(indexName).get_settings())

设置排名规则

注意：一定要添加存在的属性

print(client.index(indexName).update_ranking_rules([
     "id:desc",
     "sort",
     "words",
     "typo",
     "proximity",
     "attribute",
     "exactness"
 ]))

查询中排序

print(client.index(indexName).search('key', {
    # 'sort': ['id:desc']
}))

查询任务执行情况

client.get_task(14483)

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