63 lines
1.5 KiB
Markdown
63 lines
1.5 KiB
Markdown
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# Documentation
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- Class name: LoadJsonFromUrl
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- Category: Art Venture/Utils
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- Output node: False
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LoadJsonFromUrl节点旨在从指定的URL获取JSON数据，为将外部数据集成到节点工作流中提供了一种简便的方法。
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# Input types
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## Required
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- url
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- 用于获取JSON数据的URL。它是节点检索数据的主要来源。
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- Comfy dtype: STRING
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- Python dtype: str
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## Optional
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- print_to_console
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- 一个控制标志，用于决定是否将获取的JSON内容打印到控制台，有助于调试或验证。
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- Comfy dtype: BOOLEAN
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- Python dtype: bool
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# Output types
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- json
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- 从指定URL检索到的JSON数据，可以在节点工作流中进行进一步处理或使用。
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- Comfy dtype: JSON
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- Python dtype: Dict
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## Usage tips
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- Infra type: `CPU`
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- Common nodes: unknown
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## Source code
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```python
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class UtilLoadJsonFromUrl:
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@classmethod
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def INPUT_TYPES(s):
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return {
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"required": {
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"url": ("STRING", {"default": ""}),
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},
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"optional": {
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"print_to_console": ("BOOLEAN", {"default": False}),
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},
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}
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RETURN_TYPES = ("JSON",)
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CATEGORY = "Art Venture/Utils"
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FUNCTION = "load_json"
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def load_json(self, url: str, print_to_console=False):
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response = requests.get(url, timeout=5)
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if response.status_code != 200:
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raise Exception(response.text)
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res = response.json()
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if print_to_console:
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print("JSON content:", json.dumps(res))
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return (res,)
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```
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