📦 Join Tool — Join 工具
v1.0.0Join lines of text from multiple files based on a common field. Use for relational data operations similar to SQL JOIN on text files.
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OpenClaw
可疑
high confidence该技能的文档描述了一个基于字段的、类似 SQL 的 join 操作，并提供了选项，但所包含的脚本只是简单地将行合并——声明的功能与实际实现不符。
评估建议
This 技能's documentation promises a field-aware join 实用工具 but the included script only concatenates cor响应ing lines from two files. That mismatch means you should not rely on it for real join semantics — it can produce incorrect 结果s. Before 安装ing or using it: (1) review and test scripts/join.py on non-sensitive sample data; (2) confirm whether the author intended this simplified behavior or whether the full implementation is missing; (3) if you need true JOIN behavior, use a well-known 工具 (e.g., U...详细分析 ▾
⚠ 用途与能力
名称/描述与 SKILL.md 声称支持按字段选择、分隔符及选项（-1、-2、-t、-a）的文本文件 JOIN。但提供的脚本（scripts/join.py）仅读取两个文件并简单对应行拼接（zip），完全不支持字段、分隔符、选项、排序或正确的 join 语义，明显货不对板。
⚠ 指令范围
技能.md instructs usage of a 'join-工具' with many options and examples implying complex behavior. The 运行time artifact is a minimal script that ignores those options. The instructions thus overpromise and could cause users to 运行 it expecting SQL-like joins; there is no 图形界面dance about limitations or fallback behavior.
ℹ 安装机制
No 安装 spec is provided (instruction-only), which is low-risk. However a code file is bundled (scripts/join.py). The 技能.md references an executable 'join-工具' while the repo contAIns 'join.py' — another coherence problem but not an 安装ation risk by itself.
✓ 凭证需求
No 环境 variables, 凭证s, or config paths are 请求ed. The 技能 does not 访问 network, secrets, or other 系统 resources in the provided code.
✓ 持久化与权限
未请求特殊持久化或提升权限（always: false）。该技能可由用户调用，也可自主调用（默认），属正常情况，本身并无问题。
安全有层次，运行前请审查代码。
运行时依赖
无特殊依赖
安装命令
点击复制官方npx clawhub@latest install join-tool
镜像加速npx clawhub@latest install join-tool --registry https://cn.longxiaskill.com
技能文档
Join - 关系数据运算符 按公共连接字段合并两个已排序文件中的行。类似数据库 JOIN 操作，但作用于带字段分隔符的纯文本文件。
用法 join-tool [选项] file1 file2
选项 -1 N：以 file1 的第 N 字段为连接键 -2 N：以 file2 的第 N 字段为连接键 -t char：以 char 为字段分隔符 -a 1：显示 file1 中无匹配的行
示例 join-tool users.txt roles.txt join-tool -t ',' -1 2 -2 1 customers.csv orders.csv