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911512b36d
* 4.7-alpha3 (#62) * doc * Optimize possible null Pointers and parts of Ux * fix: mulity index training error * feat: doc and rename question guide * fix ios speech input (#59) * fix: prompt editor variables nowrap (#61) * change openapi import in http module with curl import (#60) * chore(ui): dataset import modal ui (#58) * chore(ui): dataset import modal ui * use component * fix height * 4.7 (#63) * fix: claude3 image type verification failed (#1038) (#1040) * perf: curl import modal * doc img * perf: adapt cohere rerank * perf: code * perf: input style * doc --------- Co-authored-by: xiaotian <dimsky@163.com> * fix: ts * docker deploy * perf: prompt call * doc * ts * finish ui * perf: outlink detail ux * perf: user schema * fix: plugin update * feat: get current time plugin * fix: ts * perf: fetch anamation * perf: mark ux * doc * perf: select app ux * fix: split text custom string conflict * peref: inform readed * doc * memo flow component * perf: version * faq * feat: flow max runtimes * feat: similarity tip * feat: auto detect file encoding * Supports asymmetric vector model * fix: ts * perf: max w * move code * perf: hide whisper * fix: ts * feat: system msg modal * perf: catch error * perf: inform tip * fix: inform --------- Co-authored-by: heheer <71265218+newfish-cmyk@users.noreply.github.com> Co-authored-by: xiaotian <dimsky@163.com>
63 lines
1.3 KiB
Markdown
63 lines
1.3 KiB
Markdown
---
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title: "判断器"
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description: "FastGPT 判断器模块介绍"
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icon: "input"
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draft: false
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toc: true
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weight: 362
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---
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## 特点
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- 可重复添加
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- 有外部输入
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- 触发执行
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## 功能
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对任意输入内容进行 True False 输出，默认情况下，当传入的内容为 false, undefined, null,0,none 时，会输出 false。
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也可以增加自定义规则来补充输出 false 的内容，每行代表一个匹配规则，支持正则表达式。
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**例子1**
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不填写任何自定义 False 规则。
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| 输入 | 输出 |
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| --- | --- |
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| 123 | true |
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| 这是一段文本 | true |
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| false | false |
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| 0 | false |
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| null | false |
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**例子2**
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自定义 False 规则:
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```
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123
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你好
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aa
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/dd/
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```
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| 输入 | 输出 | 说明 |
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| --- | --- | --- |
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| 123 | false | 命中自定义 false 规则 |
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| 这是一段文本 | true | 未命中 |
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| false | false | 命中自定义 内置 规则 |
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| 0 | false | 命中自定义 内置 规则 |
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| null | false | 命中自定义 内置 规则 |
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| aa | false | 命中自定义 false 规则 |
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| aaa | true | 未命中 |
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| bb | false | 命中自定义 false 规则 |
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| bbb | false | 命中自定义 false 规则（正则匹配通过） |
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## 作用
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适用场景有：让大模型做判断后输出固定内容，根据大模型回复内容判断是否触发后续模块。
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