nonebot2/website/versioned_docs/version-2.0.1/api/dependencies/utils.md
noneflow[bot] f2b0b1752b 🔖 Release 2.0.1
2023-07-23 08:24:19 +00:00

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---
sidebar_position: 1
description: nonebot.dependencies.utils 模块
---
# nonebot.dependencies.utils
## _def_ `get_typed_signature(call)` {#get-typed-signature}
- **说明:** 获取可调用对象签名
- **参数**
- `call` ((...) -> Any)
- **返回**
- inspect.Signature
## _def_ `get_typed_annotation(param, globalns)` {#get-typed-annotation}
- **说明:** 获取参数的类型注解
- **参数**
- `param` (inspect.Parameter)
- `globalns` (dict[str, Any])
- **返回**
- Any
## _def_ `check_field_type(field, value)` {#check-field-type}
- **说明:** 检查字段类型是否匹配
- **参数**
- `field` (ModelField)
- `value` (V)
- **返回**
- V