No project description provided
Project description
示例
1. 准备数据和处理输入输出的函数
# a. 输入数据 (DataFrame格式)
L = [{"user_id": i, "algo": 0, "position": i % 5} for i in range(50)]
df = pd.DataFrame(L)
# b. 处理输入的函数
import json
def makeReqData(json_str):
# json_str: row.to_json()
json_str = json.loads(json_str)
return json_str
# c. 处理输出的函数
def makeResult(r):
# r: res.json()
data = r.get("data")
return data
2. 多线程调用接口保存文件
# 方法一
from multi_request import mreq
m = mreq.MultiRequest()
m.url = "http://127.0.0.1:8080/hello" # 请求接口, 目前只支持 POST 方法
m.makeReqData = makeReqData # 你的生成一次请求数据的函数
m.makeResult = makeResult # (可选) 处理一次返回数据的函数, 生成最终结果字典
m.input_data = df # 原始请求数据, pandas的 DataFrame 格式
m.parallel_batch_size = 20 # (可选) 并发数,默认: 100
m.save_batch_size = 12 # (可选) 每几个保存一个文件,默认: 5000
m.res_format = "fth" # (可选) 默认: fth, 支持格式: fth, csv, xlsx
m.res_dir = "data" # (可选) 保存结果的目录, 默认: ./data
m.run()
# 方法二
from multi_request import mreq
params = {
"url": "http://127.0.0.1:8080/hello",
"makeReqData": makeReqData,
"makeResult": makeResult,
"input_data": df,
"parallel_batch_size": 20,
"save_batch_size": 8,
"res_format": "csv",
"res_dir": "tmp_csv",
}
m = mreq.MultiRequest(**params)
m.run()
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
multi_request-0.0.5.tar.gz
(3.1 kB
view details)
Built Distribution
File details
Details for the file multi_request-0.0.5.tar.gz
.
File metadata
- Download URL: multi_request-0.0.5.tar.gz
- Upload date:
- Size: 3.1 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.1 CPython/3.8.12
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | 2e2335232fb37c355e4c90b0062715ab95a49416516c60c0b71ab621da657b01 |
|
MD5 | b848197953757fc25cdb878edef0dae9 |
|
BLAKE2b-256 | d2d92b8f38d6970894039d74602839a766e60709806bf66f87fbe79906f3e79f |
File details
Details for the file multi_request-0.0.5-py3-none-any.whl
.
File metadata
- Download URL: multi_request-0.0.5-py3-none-any.whl
- Upload date:
- Size: 3.2 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.1 CPython/3.8.12
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | 465594adc38b8f559978df09ac07bc0131e7cf24839be9be45839ebb030743a6 |
|
MD5 | da82d69c308549e464658116172754df |
|
BLAKE2b-256 | 80e2f2a0abfc91b288e54e1d90f31a6cedd0f4b7cfb95f508ccb21b5861e6167 |