啟用虛擬環境後，`PATH` 變數會變成這樣：

//// tab | Linux, macOS

```plaintext
/home/user/code/awesome-project/.venv/bin:/usr/bin:/bin:/usr/sbin:/sbin
```

這意味著系統現在會首先在以下目錄中查找程式：

```plaintext
/home/user/code/awesome-project/.venv/bin
```

然後再在其他目錄中查找。

因此，當你在終端機中輸入 `python` 時，系統會在以下目錄中找到 Python 程式：

```plaintext
/home/user/code/awesome-project/.venv/bin/python
```

並使用這個。

////

        exception.withContext("path", "/share/file.txt").withContext("user", "testuser");

        // Then
        Map<String, Object> context = exception.getContext();
        assertEquals("server.example.com", context.get("host"));
        assertEquals(445, context.get("port"));
        assertEquals("/share/file.txt", context.get("path"));
        assertEquals("testuser", context.get("user"));
    }

    @Test

/// tip | Consejo

Si quieres **aprender FastAPI** de una manera estructurada (recomendado), ve y lee el [Tutorial - User Guide](../tutorial/index.md){.internal-link target=_blank} capítulo por capítulo.

        resolver.resolve(SamlCredential.class, credential -> OptionalEntity.of(credential.getUser()));
    }

    @Override
    public String logout(final FessUserBean user) {
        if (user.getFessUser() instanceof SamlUser) {
            return LaRequestUtil.getOptionalRequest().map(request -> {
                if (logger.isDebugEnabled()) {

    /**
     * Gets the hint about the source of the problem. While the syntax of this hint is unspecified and depends on the
     * creator of the problem, the general expectation is that the hint provides sufficient information to the user to
     * track the problem back to its origin. A concrete example for such a source hint can be the file path or URL from
     * which the settings were read.
     *

    }

    public void setUser_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setUser_Terms("user", opLambda, null);
    }

    public void setUser_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda, OperatorCall<BsSearchLogCA> aggsLambda) {
        setUser_Terms("user", opLambda, aggsLambda);
    }

package gorm

import "time"

// Model a basic GoLang struct which includes the following fields: ID, CreatedAt, UpdatedAt, DeletedAt
// It may be embedded into your model or you may build your own model without it
//
//	type User struct {
//	  gorm.Model
//	}
type Model struct {
	ID        uint `gorm:"primarykey"`
	CreatedAt time.Time
	UpdatedAt time.Time
	DeletedAt DeletedAt `gorm:"index"`

		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)
		}

Bu, bir `APIRouter` kullanmaktan farklıdır çünkü bağlanmış bir uygulama tamamen bağımsızdır. Ana uygulamanızın OpenAPI ve dokümanlar, bağlanmış uygulamadan hiçbir şey içermez, vb.

[Advanced User Guide](../advanced/index.md){.internal-link target=_blank} bölümünde daha fazla bilgi edinebilirsiniz.

## Detaylar

    for query in \
      "IF DB_ID('gorm') IS NULL CREATE DATABASE gorm" \
      "IF SUSER_ID (N'gorm') IS NULL CREATE LOGIN gorm WITH PASSWORD = 'LoremIpsum86';" \
      "IF USER_ID (N'gorm') IS NULL CREATE USER gorm FROM LOGIN gorm; ALTER SERVER ROLE sysadmin ADD MEMBER [gorm];"
    do
      SQLCMDPASSWORD=LoremIpsum86 sqlcmd -U sa -S localhost:9930 -Q "$query" > /dev/null || true
    done
  else