72 lines
1.9 KiB
Markdown
72 lines
1.9 KiB
Markdown
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# Documentation
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- Class name: DF_String_Replace
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- Category: Derfuu_Nodes/Functions/String Operations
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- Output node: False
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DF_String_Replace节点设计用于通过将指定模式替换为新的子字符串来修改字符串。它支持严格替换和基于正则表达式的修改，允许灵活的字符串操作。
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# Input types
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## Required
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- Text
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- 要处理的输入文本。此参数是替换操作的目标。
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- Comfy dtype: STRING
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- Python dtype: str
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- Pattern
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- 在输入文本中搜索的模式。在"Strict"模式下可以是字面字符串，在"RegEx"模式下可以是正则表达式模式。
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- Comfy dtype: STRING
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- Python dtype: str
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- Replace_With
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- 用于替换输入文本中找到的模式的子字符串。
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- Comfy dtype: STRING
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- Python dtype: str
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- Mode
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- 确定模式匹配的方法："Strict"用于精确匹配，"RegEx"用于正则表达式匹配。
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- Comfy dtype: COMBO[STRING]
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- Python dtype: str
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# Output types
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- TEXT
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- 指定模式被替换后的修改文本。
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- Comfy dtype: STRING
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- Python dtype: str
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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 StringReplace:
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def __init__(self):
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pass
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"Text": Field.string(),
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"Pattern": Field.string(),
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"Replace_With": Field.string(),
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"Mode": Field.combo(["Strict", "RegEx"]),
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}
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}
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RETURN_TYPES = ("STRING",)
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RETURN_NAMES = ("TEXT",)
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FUNCTION = "replace"
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CATEGORY = TREE_STRINGS
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def replace(self, Text, Pattern, Replace_With, Mode):
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out = Text
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match Mode:
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case "Strict":
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out = Text.replace(Pattern, Replace_With)
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case "RegEx":
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out = re.sub(Pattern, Replace_With, Text)
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return (out,)
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```
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