为了解决这个问题，我们首先将 `username` 和 `password` 转换为使用 UTF-8 编码的 `bytes` 。

然后我们可以使用 `secrets.compare_digest()` 来确保 `credentials.username` 是 `"stanleyjobson"`，且 `credentials.password` 是`"swordfish"`。

{* ../../docs_src/security/tutorial007_an_py39.py hl[1,12:24] *}

这类似于：

```Python
if not (credentials.username == "stanleyjobson") or not (credentials.password == "swordfish"):
    # Return some error
    ...
```

labels.suggestWord=Suggest Word
labels.targetLabel=Label
labels.term=Term
labels.fields=Fields
labels.ex_q=Extended Query
labels.oldPassword=Current Password
labels.newPassword=New Password
labels.confirmNewPassword=New Password (Confirm)

labels.menu_system=System
labels.menu_wizard=Wizard
labels.menu_crawl_config=General
labels.menu_scheduler_config=Scheduler
labels.menu_dashboard_config=Dashboard

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel, EmailStr

app = FastAPI()


class UserIn(BaseModel):
    username: str
    password: str
    email: EmailStr
    full_name: Union[str, None] = None


class UserOut(BaseModel):
    username: str
    email: EmailStr
    full_name: Union[str, None] = None


class UserInDB(BaseModel):
    username: str
    hashed_password: str

  /**
   * Returns the decoded password, or an empty string if none is present.
   *
   * | URL                              | `password()` |
   * | :------------------------------- | :----------- |
   * | `http://host/`                   | `""`         |
   * | `http://username@host/`          | `""`         |
   * | `http://username:password@host/` | `"password"` |
   * | `http://a%20b:c%20d@host/`       | `"c d"`      |

Bu <abbr title="Spesifikasyon: Specification">spesifikasyon</abbr> form alanlarını adlandırırken isimlerinin birebir `username` ve `password` olmasını ve JSON verisi yerine form verisi olarak gönderilmesini gerektirir.

object Credentials {
  /** Returns an auth credential for the Basic scheme. */
  @JvmStatic @JvmOverloads
  fun basic(
    username: String,
    password: String,
    charset: Charset = ISO_8859_1,
  ): String {
    val usernameAndPassword = "$username:$password"
    val encoded = usernameAndPassword.encode(charset).base64()
    return "Basic $encoded"
  }

labels.suggestWord=Parola suggerita
labels.targetLabel=Etichetta
labels.term=Termine di ricerca
labels.fields=Campi
labels.ex_q=Query estesa
labels.oldPassword=Password attuale
labels.newPassword=Nuova password
labels.confirmNewPassword=Conferma nuova password

labels.menu_system=Sistema
labels.menu_wizard=Wizard
labels.menu_crawl_config=Generale
labels.menu_scheduler_config=Scheduler

app = FastAPI()

security = HTTPBasic()


@app.get("/users/me")
def read_current_user(credentials: HTTPBasicCredentials = Depends(security)):

)

var DB *gorm.DB
var (
	mysqlDSN     = "gorm:gorm@tcp(localhost:9910)/gorm?charset=utf8&parseTime=True&loc=Local"
	postgresDSN  = "user=gorm password=gorm dbname=gorm host=localhost port=9920 sslmode=disable TimeZone=Asia/Shanghai"
	gaussdbDSN   = "user=gaussdb password=Gaussdb@123 dbname=gorm host=localhost port=9950 sslmode=disable TimeZone=Asia/Shanghai"
	sqlserverDSN = "sqlserver://sa:LoremIpsum86@localhost:9930?database=master"

      }
      remote(HttpBuildCache) {
        url = buildCacheUrl
        push = buildCachePush
        credentials {
          username = buildCacheCredentials.get("username")
          password = buildCacheCredentials.get("password")
        }
      }
    }
  }