續上一篇之後，簡單傳參的方法，最常用的是getbyid 方法。

直接上代碼：

getbyId(id: string) {
    this.myhttp.get(‘http://192.168.2.139:9002/api/patients/‘ + id)
      .subscribe(data => {
        this.myPatient = new Patient({
          id: data[‘PatientId‘],
          FirstName: data[‘Details‘].FirstName,
          LastName: data[‘Details‘].LastName,
          MiddleName: data[
 
‘Details‘].MiddleName,
          BirthDate: data[‘Details‘].BirthDate,
          Gender: data[‘Details‘].Gender,
          PhoneNumber: data[‘PersonalInfo‘].PhoneNumberPrimary,
          ZIPCODE: data[‘PersonalInfo‘].ZIPCODE,
          City: data[‘PersonalInfo‘].City,
          Street: data[‘PersonalInfo‘].Street,
          EmailAddress: data[
 
‘PersonalInfo‘].EmailAddressPrimary,
          CitizenServiceNumber: data[‘PersonalInfo‘].ServiceNumber
        });
      });
  }

前臺：

<div>
    <button (click)="getbyId(‘a6c804e8-daef-42fb-8cd2-c56a02540d2c‘)"> getbyId:a6c804e8</button>
    <div *ngIf=myPatient>
      <ul>
 

        <li>id:{{myPatient.id}}</li>
        <li>FirstName :{{myPatient.FirstName}} </li>
        <li>email:{{myPatient.EmailAddress}}</li>
      </ul>
    </div>
  </div>

顯示結果：

其它方法，待續。。。

angular HttpClient getbyid 方法獲取數據