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SQL Server數據庫錯誤中的Laravel UUID

[英]Laravel UUID from SQL Server Database Errors

我在使用使用MS SQL UUID的現有數據庫的Laravel應用程序中遇到問題。 我的應用程序有一個客戶:

class Customer extends Model
{
    protected $table = 'ERP.Customer';
    public $timestamps = false;
    protected $primaryKey = 'CustID';
    protected $keyType = 'string';

    protected $fillable = [
    'CustID',
    'SysRowID',
    'CustNum',
    'LegalName',
    'ValidPayer',
    'TerritoryID',
    'Address1',
    'Address2',
    'Address3',
    'City',
    'State',
    'Zip',
    'Country',
    'SalesRepCode',
    'CurrencyCode',
    'TermsCode',
    'CreditHold',
    'FaxNum',
    'PhoneNum',
    'CustomerType'
];

public function SalesTer()
{
    return $this->belongsTo(SalesTer::class,'TerritoryID', 'TerritoryID');
}

public function Shipments()
{
    return $this->hasMany(Shipment::class, 'CustNum', 'CustNum');
}

public function Equipments()
{
    return $this->hasMany(Equipment::class,'CustNum', 'CustNum');
}

    public function Customer_UD()
    {
         return $this->hasOne(Customer_UD::class,'ForeignSysRowID', 'SysRowID');
    }
}

哪個(在本機ERP應用程序中)具有UD表,最終用戶可以使用該表自定義Customer實體:

class Customer_UD extends Model
{
    protected $table = 'ERP.Customer_UD';
    protected $primaryKey = 'ForeignSysRowID';
    public $timestamps = false;
    public $incrementing = false;
    protected $keyType = 'string';

    protected $fillable = [
        'ForeignSysRowID',
        'MakesCans_c',
        'MakesEnds_c',
        'Industry_c'
    ];

    public function Customer()
    {
        return $this->hasOne(Customer::class,'SysRowID', 'ForeignSysRowID');
    }
}

CustomerController:

 public function show($CustID)
{

    if(Customer::find($CustID))
    {
        $Customer = Customer::find($CustID);
        $Customer_UD = $Customer->Customer_UD()
            ->get();

        $Shipments = $Customer->Shipments()
            ->where('Voided', '0')
            ->get();
        $Equipments = $Customer->Equipments()
            ->with('Part') // load the Part too in a single query
            ->where('SNStatus', 'SHIPPED')
            ->get();
        return view('Customer.show', ['NoCust' => '0'], 
compact('Equipments', 'Customer','Shipments', 'Parts', 'Customer_UD'));

    }
    else
    {
        return view('Customer.show', ['NoCust' => '1']);
    }
}

客戶有一個(出於某種原因)CustID(人們用來指代客戶),一個CustNum(不在數據庫外部使用)和SysRowID。SysRowID用於將Customer表與Customer_UD表鏈接。

Customer_UD的示例行是:

在此處輸入圖片說明

我的問題是,當嘗試返回UD字段以及Customer字段時,出現錯誤:

SQLSTATE[HY000]: General error: 20018 Incorrect syntax near ''. 
[20018] (severity 15) [select * from [ERP].[Customer_UD] where [ERP]. 
[Customer_UD].[ForeignSysRowID] = '���_�X�O�Q׊3�^w' and [ERP]. 
[Customer_UD].[ForeignSysRowID] is not null] 

我以為這很奇怪,所以我贊揚了CustomerController中的Customer_UD行,只是嘗試在顯示刀片中顯示Customer UUID字段:

SysRowID: {{$Customer->SysRowID}}

我什么也沒有,沒有錯誤但沒有數據。 我為Customer_UD模型創建了控制器和索引刀片,並且可以顯示除UUID字段之外的所有Customer_UD數據庫字段。

我實際上並不想顯示UUID字段-但確實需要使用它們來建立關系。 誰能幫助我指出正確的方向?

我發現添加:

'options' => [
PDO::DBLIB_ATTR_STRINGIFY_UNIQUEIDENTIFIER => true,
],

到config \\ database.php中的數據庫配置解決了該問題。

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