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sunlifang authored 2022-06-06 17:36 . 图片检测接口升级至v5版本
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
易盾反垃圾云服务图片离线检测结果获取接口python示例代码
接口文档: http://dun.163.com/api.html
python版本:python3.7
运行:
1. 修改 SECRET_ID,SECRET_KEY,BUSINESS_ID 为对应申请到的值
2. $ python image_callback.py
"""
__author__ = 'yidun-dev'
__date__ = '2019/11/27'
__version__ = '0.2-dev'
import hashlib
import time
import random
import urllib.request as urlrequest
import urllib.parse as urlparse
import json
from gmssl import sm3, func
class ImageCallbackAPIDemo(object):
"""易盾图片离线检测结果获取接口示例代码"""
API_URL = "http://as.dun.163.com/v5/image/callback/results"
VERSION = "v5"
def __init__(self, secret_id, secret_key, business_id):
"""
Args:
secret_id (str) 产品密钥ID,产品标识
secret_key (str) 产品私有密钥,服务端生成签名信息使用
business_id (str) 业务ID,易盾根据产品业务特点分配
"""
self.secret_id = secret_id
self.secret_key = secret_key
self.business_id = business_id
def gen_signature(self, params=None):
"""生成签名信息
Args:
params (object) 请求参数
Returns:
参数签名md5值
"""
buff = ""
for k in sorted(params.keys()):
buff += str(k) + str(params[k])
buff += self.secret_key
if "signatureMethod" in params.keys() and params["signatureMethod"] == "SM3":
return sm3.sm3_hash(func.bytes_to_list(bytes(buff, encoding='utf8')))
else:
return hashlib.md5(buff.encode("utf8")).hexdigest()
def check(self):
"""请求易盾接口
Returns:
请求结果,json格式
"""
params = {}
params["secretId"] = self.secret_id
params["businessId"] = self.business_id
params["version"] = self.VERSION
params["timestamp"] = int(time.time() * 1000)
params["nonce"] = int(random.random() * 100000000)
# params["signatureMethod"] = "SM3" # 签名方法,默认MD5,支持SM3
params["signature"] = self.gen_signature(params)
try:
params = urlparse.urlencode(params).encode("utf8")
request = urlrequest.Request(self.API_URL, params)
content = urlrequest.urlopen(request, timeout=10).read()
return json.loads(content)
except Exception as ex:
print("调用API接口失败:", str(ex))
if __name__ == "__main__":
"""示例代码入口"""
SECRET_ID = "your_secret_id" # 产品密钥ID,产品标识
SECRET_KEY = "your_secret_key" # 产品私有密钥,服务端生成签名信息使用,请严格保管,避免泄露
BUSINESS_ID = "your_business_id" # 业务ID,易盾根据产品业务特点分配
api = ImageCallbackAPIDemo(SECRET_ID, SECRET_KEY, BUSINESS_ID)
ret = api.check()
code: int = ret["code"]
msg: str = ret["msg"]
if code == 200:
resultList: list = ret["result"]
for resultItem in resultList:
antispamResult: dict = resultItem["antispam"]
if antispamResult is None:
print("暂时没有审核结果需要获取, 请稍后重试!")
else:
name: str = antispamResult["name"]
taskId: str = antispamResult["taskId"]
suggestion: int = antispamResult["suggestion"]
resultType: int = antispamResult["resultType"]
censorSource: int = antispamResult["censorSource"]
censorTime: int = antispamResult["censorTime"]
labelArray: list = antispamResult["labels"]
print("taskId: %s, name: %s, suggestion: %s" % (taskId, name, suggestion))
# 产品需根据自身需求,自行解析处理,本示例只是简单判断分类级别
for labelItem in labelArray:
label: int = labelItem["label"]
level: int = labelItem["level"]
rate: float = labelItem["rate"]
print("label: %s, level: %s, rate: %s" % (label, level, rate))
if suggestion == 0:
print("#图片审核结果: 最高等级为\"正常\"\n")
elif suggestion == 2:
print("#图片审核结果: 最高等级为\"确定\"\n")
else:
print("ERROR: code=%s, msg=%s" % (ret["code"], ret["msg"]))
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