for item in response.json['data']:
时间: 2024-03-09 20:46:13 浏览: 14
这段代码使用了字典的字面量语法访问 response 对象的 json 属性。然后,它尝试使用索引操作符来访问字典对象中的 data 键的值。但是,字典对象不能直接使用索引操作符来访问它们的键值。要访问字典对象中的值,请使用键作为索引,如下所示:
```
for item in response.json['data']:
# your code here
```
这将使用字典对象的 get() 方法来访问 data 键的值。如果 data 键不存在,它将返回 None。如果您确定 data 键一定存在,您也可以使用下面的语法进行访问:
```
for item in response.json.get('data'):
# your code here
```
这将检查 data 键是否存在,并在键不存在时返回 None,而不是引发 KeyError 异常。
相关问题
获取的response.json()如何处理
当使用`response.json()`方法获取到API返回的响应数据时,你可以根据返回的数据类型和结构进行处理和解析。通常,`response.json()`会将响应数据解析为JSON格式,然后返回一个对应的Python对象,例如字典或列表。
你可以使用Python的字典和列表操作来访问和提取返回数据中的具体字段和值。以下是一些示例操作:
```python
# 假设API返回的数据为以下JSON格式:
# {
# "id": 1,
# "name": "John",
# "age": 30,
# "email": "john@example.com"
# }
# 获取整个响应数据
data = response.json()
# 访问单个字段
name = data['name']
age = data['age']
email = data['email']
# 输出字段值
print('Name:', name)
print('Age:', age)
print('Email:', email)
# 对于嵌套字段,可以使用多个键来访问
nested_data = data['nested_field']['sub_field']
# 遍历列表字段
items = data['items']
for item in items:
# 访问列表中的每个元素
item_id = item['id']
item_name = item['name']
# 处理每个元素的其他字段
# ...
```
根据实际情况,你可能需要根据API返回数据的结构和字段定义,使用合适的方式来提取和处理返回数据中的字段值。
根据前端传过来的前端传递过来的开始时间和结束时间参数 筛选创建时间在开始时间和结束时间区间的数据 修改后端写法def get_bugs_data(): api_url = "https://api.tapd.cn/bugs" api_headers = {"Authorization": "#", "content-type": "application/json"}iterations_url = "https:/"count_url ="https://at" params_count = {"status": "closed","workspace_id": 41571821, } # 发送请求,获取缺陷总数 response = requests.get(count_url, params=params_count, headers=api_headers) if response.status_code == 200: total_bug = response.json()total_count = total_bug['data']['count'] print(total_count) else: print("Error: Failed to retrieve count. Status code: ", response.status_code) start_time = request.get('start_time') end_time = request.get('end_time') start_time =datetime.strptime(start_time, '%Y-%m-%d %H:%M:%S') end_time = datetime.strptime(end_time, '%Y-%m-%d %H:%M:%S') bug_list = [] for i in range(1,total_count//200): params = {"limit": 200, "status": "closed", "workspace_id": 41571821, "page": i } response = requests.get(api_url, params=params, headers=api_headers) if response.status_code == 200: res = response.json() for bug_item in res['data']: if bug_item['Bug']['fixer'] and bug_item['Bug']['fixer'] in white_name:bug_data_dict = {"bug_title": bug_item['Bug']['title'], "bug_created": bug_item['Bug']['created'], "bug_fixer": bug_item['Bug']['fixer'], "bug_resolved": bug_item['Bug']['resolved'], "bug_url": f"https://www.tapd.cn/41571821/bugtrace/bugs/view?bug_id={bug_item['Bug']['id']}" } params_iteration = {"limit": 200, "workspace_id": 41571821, "id": bug_item['Bug']['iteration_id'] }response =requests.get(iterations_url, params=params_iteration, headers=api_headers)if response.status_code == 200: iterations = response.json() iteration_name = iterations['data'][0]['Iteration']['name'] bug_data_dict['iteration_name'] = iteration_name bug_list.append(bug_data_dict) else: print("Error: Failed to retrieve iterations. Status code: ", response.status_code) return {"code": 200, "msg": "成功", "data": bug_list}
可以将代码中的bug数据筛选部分修改如下:
```python
bug_list = []
for i in range(1, total_count//200 + 2):
params = {"limit": 200, "status": "closed", "workspace_id": 41571821, "page": i}
response = requests.get(api_url, params=params, headers=api_headers)
if response.status_code == 200:
res = response.json()
for bug_item in res['data']:
created_time = datetime.strptime(bug_item['Bug']['created'], '%Y-%m-%d %H:%M:%S')
if start_time <= created_time <= end_time:
if bug_item['Bug']['fixer'] and bug_item['Bug']['fixer'] in white_name:
bug_data_dict = {"bug_title": bug_item['Bug']['title'],
"bug_created": bug_item['Bug']['created'],
"bug_fixer": bug_item['Bug']['fixer'],
"bug_resolved": bug_item['Bug']['resolved'],
"bug_url": f"https://www.tapd.cn/41571821/bugtrace/bugs/view?bug_id={bug_item['Bug']['id']}"}
params_iteration = {"limit": 200, "workspace_id": 41571821, "id": bug_item['Bug']['iteration_id']}
response = requests.get(iterations_url, params=params_iteration, headers=api_headers)
if response.status_code == 200:
iterations = response.json()
iteration_name = iterations['data'][0]['Iteration']['name']
bug_data_dict['iteration_name'] = iteration_name
bug_list.append(bug_data_dict)
else:
print("Error: Failed to retrieve iterations. Status code: ", response.status_code)
else:
print("Error: Failed to retrieve bugs. Status code: ", response.status_code)
return {"code": 200, "msg": "成功", "data": bug_list}
```
在每个缺陷被处理时,将其创建时间转换为datetime对象,然后与开始时间和结束时间进行比较。如果创建时间在时间范围内,则将该缺陷加入到结果列表中。