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qzx isFileBinary

作用

通过对文件开头、中间和结尾进行有界采样，判断常规文件是二进制还是文本。

命令成熟度：Alpha

可用于真实使用和反馈，但其接口与行为仍可能继续演进。 这是当前开发 checkout 的评估。未来每个不可变发布标签都会保留该版本中包含的准确评估。 可在 PyPI 0.2.2.0.9 使用。文档对应 alpha checkout 0.2.2.0.9。

行为与内置保护

只检查，不改变状态

此操作直接执行

无需调用原生程序即可运行

无需网络即可运行

设计为无需提权即可运行

此安全分类由 OpenAI GPT-5.6 Pro 于 2026-08-25 对照实现摘要 sha256:5a8639d0d6bac7c6fb156e0ba4cbc737b8d4813c8f13845c747cf9bb03bb75eb 审阅。

准确语法

qzx isFileBinary <file_path> [sample_size] [binary_threshold] [follow_symlinks] --json

参数

滑动或使用横向滚动条查看所有列。

名称类型必填默认值描述
file_pathstr是未声明要分析的常规文件路径
sample_sizeint否8192总采样预算（字节），64 到 16777216
binary_thresholdfloat否10没有确定签名时使用的可疑控制字节百分比，大于 0 且不超过 100
follow_symlinksbool否false跟随经审查的符号链接或 junction 组件到其目标常规文件

输入示例

qzx isFileBinary script.py

使用默认分布式样本对源文件分类

qzx isFileBinary image.jpg 4096 5

使用 4 KiB 样本和 5% 阈值

qzx isFileBinary reviewed-link --follow_symlinks

分析明确审查过的链接所解析到的目标

要获得完整结构化载荷，请添加 --json： qzx isFileBinary <file_path> [sample_size] [binary_threshold] [follow_symlinks] --json

代表性输出示例

此示意 JSON 源自当前实现所支持的结果契约。它展示命令可能返回的内容，并不声称这是录制的实际执行；具体值会随输入、设备、权限和可选工具而变化。

示例命令： qzx isFileBinary script.py --json

{
    "success": true,
    "message": "Determines whether a regular file is binary or text using bounded start/middle/end content sampling. In this illustrative example, the command completed successfully.",
    "meta": {
        "command": "isFileBinary",
        "command_maturity": {
            "stage": "alpha",
            "label": "Alpha",
            "sequence": 2,
            "public_executable": true,
            "stability": "interface_may_change",
            "summary": "Available for real use and feedback while its interface and behavior can still evolve.",
            "promotion_review_required": false,
            "assessment_scope": "development_checkout"
        },
        "duration_ms": 0,
        "schema_version": 1
    },
    "analyzed_bytes": 4096,
    "analyzed_path": "C:\\project\\example.txt",
    "details": {
        "target": "Example value",
        "sampling": "Example value",
        "binary_analysis": [
            {
                "name": "example",
                "status": "ok"
            }
        ],
        "detected_type": "Example value"
    },
    "file_path": "C:\\project\\example.txt",
    "file_size": 4096,
    "file_size_readable": "C:\\project\\example.txt",
    "is_binary": true,
    "mime_type": "text/plain"
}
查看 JSON 结果契约
{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "required": [
        "success",
        "message",
        "meta"
    ],
    "properties": {
        "success": {
            "type": "boolean"
        },
        "message": {
            "type": "string"
        },
        "meta": {
            "type": "object",
            "required": [
                "command",
                "command_maturity",
                "duration_ms",
                "schema_version"
            ],
            "properties": {
                "command": {
                    "type": "string"
                },
                "command_maturity": {
                    "type": "object",
                    "required": [
                        "stage",
                        "label",
                        "sequence",
                        "public_executable",
                        "stability",
                        "summary",
                        "promotion_review_required",
                        "assessment_scope"
                    ],
                    "properties": {
                        "stage": {
                            "type": "string"
                        },
                        "label": {
                            "type": "string"
                        },
                        "sequence": {
                            "type": "integer"
                        },
                        "public_executable": {
                            "type": "boolean"
                        },
                        "stability": {
                            "type": "string"
                        },
                        "summary": {
                            "type": "string"
                        },
                        "promotion_review_required": {
                            "type": "boolean"
                        },
                        "assessment_scope": {
                            "type": "string"
                        },
                        "note": {
                            "type": "string"
                        },
                        "review": {
                            "type": "object",
                            "required": [
                                "reviewed_on",
                                "rationale",
                                "evidence"
                            ],
                            "properties": {
                                "reviewed_on": {
                                    "type": "string",
                                    "format": "date"
                                },
                                "rationale": {
                                    "type": "string"
                                },
                                "evidence": {
                                    "type": "array",
                                    "minItems": 1,
                                    "items": {
                                        "type": "string"
                                    }
                                },
                                "replacement": {
                                    "type": "string"
                                }
                            },
                            "additionalProperties": false
                        }
                    },
                    "additionalProperties": true
                },
                "duration_ms": {
                    "type": "number"
                },
                "schema_version": {
                    "type": "integer"
                }
            },
            "additionalProperties": true
        },
        "analyzed_bytes": [],
        "analyzed_path": [],
        "details": {
            "type": "object",
            "properties": {
                "target": [],
                "sampling": [],
                "binary_analysis": [],
                "detected_type": []
            },
            "additionalProperties": true
        },
        "error": {
            "type": "string"
        },
        "error_code": {
            "type": "string"
        },
        "file_path": [],
        "file_size": [],
        "file_size_readable": [],
        "is_binary": [],
        "mime_type": []
    },
    "additionalProperties": true
}

错误与限制

公开契约要求失败时返回 success=false 和具有描述性的 message。此目录尚未为每个命令声明专门的错误分类；请检查结果，不要推断不存在的错误码。

QZX 仍处于 alpha 阶段。可选依赖、权限和主机能力可能影响结果。

证据流程：可进行确定性自动捕获。

证据与来源

文档渠道
开发文档 0.2.2.0.9 · main · sha256:cfba936e39931c286ca23add0ae546693db17d8b316e7cbc3891d26642d9b7e8
可用性
0.2.2.0.9 或更早

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