ComfyUI Node: 判断是否包含字符(meeeyo.com)

判断是否包含字符(meeeyo.com):

The CheckSubstringPresence node is designed to determine whether specific substrings are present within a given text. This node is particularly useful for text analysis and processing tasks where you need to verify the existence of certain keywords or phrases. It offers flexibility by allowing you to specify whether all specified substrings must be present or if the presence of any one of them is sufficient. This capability can be beneficial in scenarios such as content filtering, keyword detection, or text validation, where understanding the presence of certain terms can guide further actions or decisions.

判断是否包含字符(meeeyo.com) Input Parameters:

input_text

This parameter represents the text content in which you want to search for specific substrings. It is the main body of text that will be analyzed by the node. The input should be a string, and there is no strict limit on its length, allowing you to work with both short and long text passages. The default value is "文本内容", which means "text content" in Chinese, indicating that you should replace it with your actual text.

substring

This parameter specifies the substrings you are looking for within the input_text. You can provide multiple substrings separated by a pipe (|) character, allowing you to search for several terms at once. The default value is "查找符1|查找符2", which translates to "search term 1|search term 2", suggesting that you should replace these placeholders with the actual substrings you are interested in.

mode

The mode parameter determines the condition under which the node will return a positive result. It offers two options: "同时满足" (all must be present) and "任意满足" (any one must be present). The default setting is "任意满足", meaning that the presence of any one of the specified substrings will result in a positive outcome. This parameter allows you to tailor the node's behavior to your specific needs, whether you require all substrings to be present or just one.

判断是否包含字符(meeeyo.com) Output Parameters:

INT

The output is an integer value that indicates whether the specified condition has been met. A value of 1 signifies that the condition is satisfied, meaning that either all or any of the specified substrings are present in the input_text, depending on the mode selected. Conversely, a value of 0 indicates that the condition is not met, meaning that the required substrings are not present according to the specified mode.

判断是否包含字符(meeeyo.com) Usage Tips:

• Use the "同时满足" mode when you need to ensure that all specified substrings are present in the text, which is useful for strict content validation.
• Opt for the "任意满足" mode when you are interested in detecting the presence of any one of the substrings, which can be helpful for keyword spotting or flexible content filtering.

判断是否包含字符(meeeyo.com) Common Errors and Solutions:

Incorrect Substring Format

• Explanation: The substrings should be separated by a pipe (|) character.
• Solution: Ensure that you format the substring parameter correctly by using the pipe character to separate multiple substrings.

Invalid Mode Selection

• Explanation: The mode must be either "同时满足" or "任意满足".
• Solution: Verify that the mode parameter is set to one of the two valid options. If you encounter an error, check for typos or incorrect values.

Empty Input Text

• Explanation: The input_text parameter is empty, leading to a default return value.
• Solution: Provide a valid string for the input_text parameter to ensure the node can perform the substring check.