与 GenerateContentCandidate 关联的安全评级
签名：
export interface SafetyRating
属性
| 属性 | 类型 | 说明 |
|---|---|---|
| 已屏蔽 | 布尔值 | |
| category | 危害类别 | |
| 概率 | HarmProbability | |
| probabilityScore | 数字 | |
| 严重程度 | HarmSeverity | |
| severityScore | 数字 |
SafetyRating.blocked
签名：
blocked: boolean;
SafetyRating.category
签名：
category: HarmCategory;
SafetyRating.probability
签名：
probability: HarmProbability;
SafetyRating.probabilityScore
签名：
probabilityScore: number;
SafetyRating.severity
签名：
severity: HarmSeverity;
SafetyRating.severityScore
签名：
severityScore: number;