CheckCardBoxAndDefectServer/Test/test01.py

def validate_rule_ranges(data: dict, path: str = "") -> (bool, str):
    """
    递归检查配置中看起来像评分规则的列表。
    规则：
    1. 列表中的元素必须包含 min, max, deduction。
    2. 第一个元素的 min 必须为 0。
    3. 当前元素的 min 必须等于上一个元素的 max。
    """
    if isinstance(data, dict):
        for key, value in data.items():
            is_valid, error = validate_rule_ranges(value, path=f"{path}.{key}" if path else key)
            if not is_valid:
                return False, error

    elif isinstance(data, list):
        # 检查这是否是一个规则列表（通过检查第一个元素是否包含特定key）
        if len(data) > 0 and isinstance(data[0], dict) and "min" in data[0] and "max" in data[0] and "deduction" in \
                data[0]:
            current_path = path

            # 1. 检查首项 min 是否为 0
            first_min = data[0].get("min")
            if first_min != 0:
                return False, f"范围错误 [{current_path}]: 第一个区间的 min 必须为 0，当前为 {first_min}"

            # 2. 检查连续性
            prev_max = None
            for idx, rule in enumerate(data):
                current_min = rule.get("min")
                current_max = rule.get("max")

                # 处理 inf 字符串
                if current_max == "inf":
                    current_max_val = float("inf")
                else:
                    try:
                        current_max_val = float(current_max)
                    except (ValueError, TypeError):
                        return False, f"数值错误 [{current_path}]: max 值 '{current_max}' 无效"

                try:
                    current_min_val = float(current_min)
                except (ValueError, TypeError):
                    return False, f"数值错误 [{current_path}]: min 值 '{current_min}' 无效"

                # 检查连续性 (除了第一个元素)
                if idx > 0:
                    # 使用一个微小的容差处理浮点数比较，或者直接相等
                    if prev_max == "inf":
                        return False, f"逻辑错误 [{current_path}]: 'inf' 只能出现在最后一个区间的 max"

                    prev_max_val = float(prev_max) if prev_max != "inf" else float("inf")

                    if current_min_val != prev_max_val:
                        return False, f"不连续错误 [{current_path}]: 第 {idx + 1} 项的 min ({current_min}) 不等于上一项的 max ({prev_max})"

                prev_max = current_max

    return True, "验证通过"


if __name__ == '__main__':
    new_config = {
        "base_score": 10,
        "corner": {
            "rules": {
                "wear_area": [
                    {
                        "min": 0,
                        "max": 0.05,
                        "deduction": -0.1
                    },
                    {
                        "min": 0.05,
                        "max": 0.1,
                        "deduction": -0.5
                    },
                    {
                        "min": 0.1,
                        "max": 0.25,
                        "deduction": -1.5
                    },
                    {
                        "min": 0.25,
                        "max": 0.5,
                        "deduction": -3
                    },
                    {
                        "min": 0.5,
                        "max": "inf",
                        "deduction": -5
                    }
                ],
                "loss_area": [
                    {
                        "min": 0,
                        "max": 0.05,
                        "deduction": -0.1
                    },
                    {
                        "min": 0.05,
                        "max": 0.1,
                        "deduction": -0.5
                    },
                    {
                        "min": 0.1,
                        "max": 0.25,
                        "deduction": -1.5
                    },
                    {
                        "min": 0.25,
                        "max": 0.5,
                        "deduction": -3
                    },
                    {
                        "min": 0.5,
                        "max": "inf",
                        "deduction": -5
                    }
                ]
            },
            "front_weights": {
                "wear_area": 0.3,
                "loss_area": 0.7
            },
            "back_weights": {
                "wear_area": 0.3,
                "loss_area": 0.7
            },
            "final_weights": {
                "front": 0.7,
                "back": 0.3
            }
        },
        "edge": {
            "rules": {
                "wear_area": [
                    {
                        "min": 0,
                        "max": 0.05,
                        "deduction": -0.1
                    },
                    {
                        "min": 0.05,
                        "max": 0.1,
                        "deduction": -0.5
                    },
                    {
                        "min": 0.1,
                        "max": 0.25,
                        "deduction": -1.5
                    },
                    {
                        "min": 0.25,
                        "max": 0.5,
                        "deduction": -3
                    },
                    {
                        "min": 0.5,
                        "max": "inf",
                        "deduction": -5
                    }
                ],
                "loss_area": [
                    {
                        "min": 0,
                        "max": 0.05,
                        "deduction": -0.1
                    },
                    {
                        "min": 0.05,
                        "max": 0.1,
                        "deduction": -0.5
                    },
                    {
                        "min": 0.1,
                        "max": 0.25,
                        "deduction": -1.5
                    },
                    {
                        "min": 0.25,
                        "max": 0.5,
                        "deduction": -3
                    },
                    {
                        "min": 0.5,
                        "max": "inf",
                        "deduction": -5
                    }
                ]
            },
            "front_weights": {
                "wear_area": 0.4,
                "loss_area": 0.6
            },
            "back_weights": {
                "wear_area": 0.4,
                "loss_area": 0.6
            },
            "final_weights": {
                "front": 0.7,
                "back": 0.3
            }
        },
        "face": {
            "rules": {
                "wear_area": [
                    {
                        "min": 0,
                        "max": 0.05,
                        "deduction": -0.1
                    },
                    {
                        "min": 0.05,
                        "max": 0.1,
                        "deduction": -0.5
                    },
                    {
                        "min": 0.1,
                        "max": 0.25,
                        "deduction": -1.5
                    },
                    {
                        "min": 0.25,
                        "max": 0.5,
                        "deduction": -3
                    },
                    {
                        "min": 0.5,
                        "max": "inf",
                        "deduction": -5
                    }
                ],
                "pit_area": [
                    {
                        "min": 0,
                        "max": 0.05,
                        "deduction": -0.1
                    },
                    {
                        "min": 0.05,
                        "max": 0.1,
                        "deduction": -0.5
                    },
                    {
                        "min": 0.1,
                        "max": 0.25,
                        "deduction": -1.5
                    },
                    {
                        "min": 0.25,
                        "max": 0.5,
                        "deduction": -3
                    },
                    {
                        "min": 0.5,
                        "max": "inf",
                        "deduction": -5
                    }
                ],
                "stain_area": [
                    {
                        "min": 0,
                        "max": 0.05,
                        "deduction": -0.1
                    },
                    {
                        "min": 0.05,
                        "max": 0.1,
                        "deduction": -0.5
                    },
                    {
                        "min": 0.1,
                        "max": 0.25,
                        "deduction": -1.5
                    },
                    {
                        "min": 0.25,
                        "max": 0.5,
                        "deduction": -3
                    },
                    {
                        "min": 0.5,
                        "max": "inf",
                        "deduction": -5
                    }
                ],
                "scratch_length": [
                    {
                        "min": 0,
                        "max": 1,
                        "deduction": -0.1
                    },
                    {
                        "min": 1,
                        "max": 2,
                        "deduction": -0.5
                    },
                    {
                        "min": 2,
                        "max": 5,
                        "deduction": -1
                    },
                    {
                        "min": 5,
                        "max": 10,
                        "deduction": -2
                    },
                    {
                        "min": 10,
                        "max": 20,
                        "deduction": -3
                    },
                    {
                        "min": 20,
                        "max": 50,
                        "deduction": -4
                    },
                    {
                        "min": 50,
                        "max": "inf",
                        "deduction": -5
                    }
                ]
            },
            "coefficients": {
                "wear_area": 0.25,
                "scratch_length": 0.25,
                "dent_area": 0.25,
                "stain_area": 0.25
            },
            "final_weights": {
                "front": 0.75,
                "back": 0.25
            }
        },
        "centering": {
            "front": {
                "rules": [
                    {
                        "min": 0,
                        "max": 52,
                        "deduction": 0
                    },
                    {
                        "min": 52,
                        "max": 55,
                        "deduction": -0.5
                    },
                    {
                        "min": 55,
                        "max": 60,
                        "deduction": -1
                    },
                    {
                        "min": 60,
                        "max": 62.5,
                        "deduction": -1.5
                    },
                    {
                        "min": 62.5,
                        "max": 65,
                        "deduction": -2
                    },
                    {
                        "min": 65,
                        "max": 67.5,
                        "deduction": -2.5
                    },
                    {
                        "min": 67.5,
                        "max": 70,
                        "deduction": -3
                    },
                    {
                        "min": 70,
                        "max": 72.5,
                        "deduction": -3.5
                    },
                    {
                        "min": 72.5,
                        "max": 75,
                        "deduction": -4
                    },
                    {
                        "min": 75,
                        "max": 77.5,
                        "deduction": -4.5
                    },
                    {
                        "min": 77.5,
                        "max": 80,
                        "deduction": -5
                    },
                    {
                        "min": 80,
                        "max": 82.5,
                        "deduction": -5.5
                    },
                    {
                        "min": 82.5,
                        "max": 85,
                        "deduction": -6
                    },
                    {
                        "min": 85,
                        "max": 87.5,
                        "deduction": -6.5
                    },
                    {
                        "min": 87.5,
                        "max": 90,
                        "deduction": -7
                    },
                    {
                        "min": 90,
                        "max": 92.5,
                        "deduction": -7.5
                    },
                    {
                        "min": 92.5,
                        "max": 95,
                        "deduction": -8
                    },
                    {
                        "min": 95,
                        "max": 97.5,
                        "deduction": -8.5
                    },
                    {
                        "min": 97.5,
                        "max": "inf",
                        "deduction": -9
                    }
                ],
                "coefficients": {
                    "horizontal": 1.2,
                    "vertical": 0.9
                }
            },
            "back": {
                "rules": [
                    {
                        "min": 0,
                        "max": 60,
                        "deduction": -0.5
                    },
                    {
                        "min": 60,
                        "max": 70,
                        "deduction": -1
                    },
                    {
                        "min": 70,
                        "max": 75,
                        "deduction": -1.5
                    },
                    {
                        "min": 75,
                        "max": 85,
                        "deduction": -2
                    },
                    {
                        "min": 85,
                        "max": 95,
                        "deduction": -2.5
                    },
                    {
                        "min": 95,
                        "max": "inf",
                        "deduction": -3
                    }
                ],
                "coefficients": {
                    "horizontal": 1.2,
                    "vertical": 0.9
                }
            },
            "final_weights": {
                "front": 0.75,
                "back": 0.25
            }
        },
        "card": {
            "PSA": {
                "face": 0.35,
                "corner": 0.3,
                "edge": 0.1,
                "center": 0.25
            },
            "BGS": {
                "face": 0.3,
                "corner": 0.25,
                "edge": 0.1,
                "center": 0.25
            }
        }
    }
    is_range_valid, range_reason = validate_rule_ranges(new_config)
    print(is_range_valid, range_reason)