SQLSTATE[22007]：无效的日期时间格式：1366 字符串值不正确，html_entity_decode function

Question

我一直在尝试 html_entity_decode 如下；

//Foreach ($datas from remote db)
$recorded = User::updateOrCreate([
        "old_id" => $user->Id,
        "username" => $user->UserName,
    ],[
        "old_id" => $user->Id,
        "name" => html_entity_decode($user->FullName),
        "username" => $user->UserName
]

它给了我一个如下错误，

SQLSTATE[22007]: Invalid datetime format: 1366 Incorrect string value: '\xE3\xBCseyi...' for
column `database`.`users`.`name` at row 1 (SQL: update `users` set
`name` = hseyin furkan, `users`.`updated_at` = 2021-02-22 18:23:39 where `id` = 2)

如果我不调用html_entity_decode function，它会写入像“hüseyin”这样的列

我该如何解决？

我的桌子：

Schema::create('users', function (Blueprint $table) {
        $table->id();
        $table->string('name')->nullable();
        $table->string('username')->nullable();

Answer 1

可能，你的数据是ASCII字符集，你的列等待UTF-8 可以试试这个代码吗；

mb_convert_encoding(html_entity_decode($user->FullName), "UTF-8")

如果你使用laravel，你可以使用function那个；

$fullname = Str::ascii(html_entity_decode($user->FullName),'tr');