Question

我认为，这将输出图像的数据

let cameraOptions = {
      destinationType: this.camera.DestinationType.DATA_URL 
    }

但这将输出图像的路径

let cameraOptions = {
      destinationType: this.camera.DestinationType.FILE_URL 
    }

我想输出两者 - 只要我上传图像数据并且还需要路径

如果需要进行一些更改，请在答案中提及此部分

this.camera.getPicture(cameraOptions).then((data) => {
       this.imgDate = 'data:image/jpeg;base64,' + data;
     });

Answer 1

您可以在没有网址的情况下显示图片。无需先上传

let cameraOptions = {
    destinationType: this.camera.DestinationType.DATA_URL 
}
this.camera.getPicture(cameraOptions).then((data) => {
    this.imgData = 'data:image/jpeg;base64,' + data;
    this.sendToServer(this.imgData);//base64 server sending
});
<img [src]="imgData">

从相机插件获取图像路径

1 个答案: