searchLog.setQueryOffset(pageStart);
        searchLog.setQueryPageSize(pageSize);
        ComponentUtil.getRequestManager().findUserBean(FessUserBean.class).ifPresent(user -> {
            searchLog.setUser(user.getUserId());
        });

        LaRequestUtil.getOptionalRequest().ifPresent(req -> {
            searchLog.setClientIp(StringUtils.abbreviate(ComponentUtil.getViewHelper().getClientIp(req), 100));

                                    Operation controls whether or not to update/add a tag, or to remove it.

                                    Valid Options: UPSERT, REMOVE
                                  enum:
                                  - UPSERT
                                  - REMOVE
                                  type: string
                                value:

	if user1.NamedPet == nil || user1.Account.ID == 0 {
		t.Fatalf("joins NamedPet and Account should not empty:%v", user1)
	}

	// Account should empty
	DB.Delete(&user1.Account)

	var user2 User
	DB.Model(&User{}).Joins("NamedPet").Joins("Account").First(&user2, user.ID)
	if user2.NamedPet == nil || user2.Account.ID != 0 {
		t.Fatalf("joins Account should not empty:%v", user2)
	}

	// NamedPet should empty

```

////

## Den Benutzer holen

`get_current_user` wird eine von uns erstellte (gefakte) Hilfsfunktion verwenden, welche einen Token vom Typ `str` entgegennimmt und unser Pydantic-`User`-Modell zurückgibt:

//// tab | Python 3.10+

```Python hl_lines="19-22  26-27"
{!> ../../docs_src/security/tutorial002_an_py310.py!}
```

////

//// tab | Python 3.9+

	addedPIPs, err := m.addPodToHostNSIpset(pod, podIPs)
	assert.Error(t, err)
	assert.Equal(t, 1, len(addedPIPs), "only expected one IP to be added")

	fakeIPSetDeps.AssertExpectations(t)
}

func TestMeshDataplaneRemovePodIPFromHostNSIPSets(t *testing.T) {
	pod := buildConvincingPod(false)

	fakeIPSetDeps := ipset.FakeNLDeps()
	set := ipset.IPSet{V4Name: "foo-v4", Prefix: "foo", Deps: fakeIPSetDeps}

under the License.
-->

<toolchains>
  <toolchain>
     <type>basic</type>
     <configuration>
       <user>true</user>
     </configuration>
  </toolchain>
  <toolchain>
     <type>rare</type>
     <configuration>
       <user>true</user>
     </configuration>
  </toolchain>

			return
		}
		for user := range users {
			checkedUserList = append(checkedUserList, user)
		}
		checkedUserList = append(checkedUserList, globalActiveCred.AccessKey)
	} else {
		for _, user := range users {
			// Validate the user
			_, ok := globalIAMSys.GetUser(ctx, user)
			if !ok {
				continue
			}
			checkedUserList = append(checkedUserList, user)
		}
	}

		accessKey, secretKey := mustGenerateCredentials(c)
		err = s.adm.SetUser(ctx, accessKey, secretKey, madmin.AccountEnabled)
		if err != nil {
			c.Fatalf("Unable to set user: %v", err)
		}

		userReq := madmin.PolicyAssociationReq{
			Policies: []string{policy},
			User:     accessKey,
		}
		if _, err := s.adm.AttachPolicy(ctx, userReq); err != nil {
			c.Fatalf("Unable to attach policy: %v", err)
		}

    security_schemes: Dict[str, Any] = {}
    definitions: Dict[str, Any] = {}
    assert route.methods is not None, "Methods must be a list"
    if isinstance(route.response_class, DefaultPlaceholder):
        current_response_class: Type[Response] = route.response_class.value
    else:
        current_response_class = route.response_class
    assert current_response_class, "A response class is needed to generate OpenAPI"

## 获取用户

`get_current_user` 使用创建的（伪）工具函数，该函数接收 `str` 类型的令牌，并返回 Pydantic 的 `User` 模型：

```Python hl_lines="19-22  26-27"
{!../../docs_src/security/tutorial002.py!}
```

## 注入当前用户

在*路径操作* 的 `Depends` 中使用 `get_current_user`：

```Python hl_lines="31"
{!../../docs_src/security/tutorial002.py!}
```

注意，此处把 `current_user` 的类型声明为 Pydantic 的 `User` 模型。

这有助于在函数内部使用代码补全和类型检查。

/// tip | "提示"