## 同じ入力データの返却 { #return-the-same-input-data }

ここでは `UserIn` モデルを宣言しています。これには平文のパスワードが含まれます:

{* ../../docs_src/response_model/tutorial002_py310.py hl[7,9] *}

/// info | 情報

`EmailStr` を使用するには、最初に [`email-validator`](https://github.com/JoshData/python-email-validator) をインストールしてください。

[仮想環境](../virtual-environments.md)を作成して有効化してから、例えば次のようにインストールしてください:

```console

sleep 2 ; # 1 second intervals between attempts $MC_COMMAND ; STATUS=$? ; done ; set -e ; # reset `e` as active return 0 } # checkUserExists ($username) # Check if the user exists, by using the exit code of `mc admin user info` checkUserExists() { USER=$1 CMD=$(${MC} admin user info myminio $USER > /dev/null 2>&1) return $? } # createUser ($username, $password, $policy) createUser() { USER=$1 PASS=$2 POLICY=$3 # Create the user if it does not exist if ! checkUserExists $USER ; then echo "Creating user...

sleep 2 ; # 1 second intervals between attempts $MC_COMMAND ; STATUS=$? ; done ; set -e ; # reset `e` as active return 0 } # checkUserExists ($username) # Check if the user exists, by using the exit code of `mc admin user info` checkUserExists() { USER=$1 CMD=$(${MC} admin user info myminio $USER > /dev/null 2>&1) return $? } # createUser ($username, $password, $policy) createUser() { USER=$1 PASS=$2 POLICY=$3 # Create the user if it does not exist if ! checkUserExists $USER ; then echo "Creating user...

```

接著你通常會用 `pip` 來安裝這些套件相依，例如：

<div class="termy">

```console
$ pip install -r requirements.txt
---> 100%
Successfully installed fastapi pydantic
```

</div>

/// info | 資訊

還有其他格式與工具可以用來定義與安裝套件相依。

///

### 建立 FastAPI 程式碼 { #create-the-fastapi-code }

* 建立一個 `app` 目錄並進入。
* 建立一個空的 `__init__.py` 檔案。
* 建立一個 `main.py` 檔案，內容如下：

```Python

TMP, TMP // vsldoi 6,0,6,12 VXOR IN0, TMP, IN0 // vxor 1,1,6 VSLDOI $8, ZERO, IN1, STAGE // vsldoi 7,0,2,8 VSPLTW $3, IN0, TMP // vspltw 6,1,3 VXOR TMP, IN1, TMP // vxor 6,6,2 VSLDOI $12, ZERO, IN1, IN1 // vsldoi 2,0,2,12 VADDUWM RCON, RCON, RCON // vadduwm 4,4,4 VXOR IN1, TMP, IN1 // vxor 2,2,6 VXOR IN0, KEY, IN0 // vxor 1,1,3 VXOR IN1, KEY, IN1 // vxor 2,2,3 VSLDOI $8, STAGE, IN0, STAGE // vsldoi 7,7,1,8 VPERM IN1, IN1, MASK, KEY // vperm 3,2,2,5 VSLDOI $12, ZERO, IN0, TMP // vsldoi 6,0,1,12 STXVD2X...

     * @author koichik
     */
    public static class VfsZipTraverser implements Traverser {

        /** Prefix for .class files inside a WAR. */
        protected static final String WAR_CLASSES_PREFIX = "/WEB-INF/CLASSES/";

        /** The root package. */
        protected final String rootPackage;

        /** The root directory. */
        protected final String rootDir;

        /** The URL of the zip file. */

sleep 2 ; # 1 second intervals between attempts $MC_COMMAND ; STATUS=$? ; done ; set -e ; # reset `e` as active return 0 } # checkUserExists ($username) # Check if the user exists, by using the exit code of `mc admin user info` checkUserExists() { USER=$1 CMD=$(${MC} admin user info myminio $USER > /dev/null 2>&1) return $? } # createUser ($username, $password, $policy) createUser() { USER=$1 PASS=$2 POLICY=$3 # Create the user if it does not exist if ! checkUserExists $USER ; then echo "Creating user...

sleep 2 ; # 1 second intervals between attempts $MC_COMMAND ; STATUS=$? ; done ; set -e ; # reset `e` as active return 0 } # checkUserExists ($username) # Check if the user exists, by using the exit code of `mc admin user info` checkUserExists() { USER=$1 CMD=$(${MC} admin user info myminio $USER > /dev/null 2>&1) return $? } # createUser ($username, $password, $policy) createUser() { USER=$1 PASS=$2 POLICY=$3 # Create the user if it does not exist if ! checkUserExists $USER ; then echo "Creating user...

sleep 2 ; # 1 second intervals between attempts $MC_COMMAND ; STATUS=$? ; done ; set -e ; # reset `e` as active return 0 } # checkUserExists ($username) # Check if the user exists, by using the exit code of `mc admin user info` checkUserExists() { USER=$1 CMD=$(${MC} admin user info myminio $USER > /dev/null 2>&1) return $? } # createUser ($username, $password, $policy) createUser() { USER=$1 PASS=$2 POLICY=$3 # Create the user if it does not exist if ! checkUserExists $USER ; then echo "Creating user...

sleep 2 ; # 1 second intervals between attempts $MC_COMMAND ; STATUS=$? ; done ; set -e ; # reset `e` as active return 0 } # checkUserExists ($username) # Check if the user exists, by using the exit code of `mc admin user info` checkUserExists() { USER=$1 CMD=$(${MC} admin user info myminio $USER > /dev/null 2>&1) return $? } # createUser ($username, $password, $policy) createUser() { USER=$1 PASS=$2 POLICY=$3 # Create the user if it does not exist if ! checkUserExists $USER ; then echo "Creating user...