我正在尝试从我页面上的联系表单发送电子邮件，我正在使用 PHP 脚本将其发送到我的电子邮件，我正在关注 this教程，我已经使用了他的示例并且它确实有效......但我似乎无法让它在我的应用程序中工作，一开始我遇到了一些 404 错误的麻烦，但后来我发布了我的网站并将其放在实时服务器上，现在我获得了成功代码
但我没有收到电子邮件，所以我去了 http://mysite/assets/email.php我看到了这个错误
get-in-touch.component.ts
import { Component, OnInit } from '@angular/core';
import { AppService, IMessage } from '../../services/email.service';
@Component({
selector: 'app-get-in-touch',
templateUrl: './get-in-touch.component.html',
styleUrls: ['./get-in-touch.component.scss'],
providers: [AppService]
})
export class GetInTouchComponent implements OnInit {
message: IMessage = {};
constructor(
private appService: AppService
) { }
ngOnInit() {
}
sendEmail(message: IMessage) {
this.appService.sendEmail(message).subscribe(res => {
console.log('AppComponent Success', res);
}, error => {
console.log('AppComponent Error', error);
});
}
}
app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { RouterModule, Routes, ActivatedRoute, ParamMap } from '@angular/router';
import { AppComponent } from './app.component';
import { GetInTouchComponent } from './get-in-touch/get-in-touch.component';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
import { httpModule } from @angular/forms;
export const ROUTES: Routes = [
{ path: 'get-in-touch', component: GetInTouchComponent }
];
@NgModule({
declarations: [
AppComponent,
GetInTouchComponent
],
imports: [
BrowserModule,
RouterModule.forRoot(ROUTES),
FormsModule,
HttpModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
email.service.ts
import { Injectable } from '@angular/core';
import { Http } from '@angular/http';
import { Observable } from 'rxjs/Observable';
import { Resolve } from '@angular/router';
import 'rxjs/add/operator/map';
import 'rxjs/add/operator/catch';
import 'rxjs/add/observable/throw';
export interface IMessage {
name?: string;
email?: string;
message?: string;
}
@Injectable()
export class AppService {
private emailUrl = '../app/get-in-touch/email.php';
constructor(private http: Http) {
}
sendEmail(message: IMessage): Observable<IMessage> | any {
return this.http.post(this.emailUrl, message)
.map(response => {
console.log('Sending email was successfull', response);
return response;
})
.catch(error => {
console.log('Sending email got error', error);
return Observable.throw(error);
});
}
}
email.php
<?php
header('Content-type: application/json');
$errors = '';
if(empty($errors)){
$postdata = file_get_contents("php://input");
$request = json_decode($postdata);
$from_email = $request->email;
$message = $request->message;
$from_name = $request->name;
$to_email = $from_email;
$contact = "<p><strong>Name: </strong> $from_name</p><p><strong>Email:</strong> $from_email</p>";
$content = "<p>$message</p>";
$website = "Thirsty Studios";
$email_subject = "Contact Form";
$email_body = '<html><body>';
$email_body .= '$contact $content';
$email_body .= '</body></html>';
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";
$headers .= "From: $from_email\n";
$headers .= "Reply-To: $from_email";
mail($to_email,$email_subject,$email_body,$headers);
$response_array['status'] = 'success';
$response_array['from'] = $from_email;
echo json_encode($response_array);
echo json_encode($from_email);
header($response_array);
return $from_email;
} else {
$response_array['status'] = 'error';
echo json_encode($response_array);
header('Location: /error.html');
}
?>
我以前从未做过这样的事情(Angular + PHP)，但我已经完成了教程中所说的一切，但我似乎无法让它工作，任何帮助将不胜感激，请让我知道您是否需要更多信息
最佳答案
此时似乎请求甚至没有到达您的 PHP 脚本，因为请求返回 404。第一个错误可能发生是因为节点服务器不会执行 .php 文件。您需要使用类似 xammp 的方式在不同的端口上设置本地 Apache 服务器。 (或您的首选选择)。或者以其他方式向实时网络服务器发出请求。
似乎第二条和第三条错误消息可能来自电子邮件服务中的 .catch 回调，请尝试使用以下内容:
.catch((error: Error) => {
console.log('Sending email got error', error.message);
return Observable.throw(error.message);
});
使用 PHP 有一些替代方案，例如 formspree甚至 Gmail API而且我相信您会通过一些谷歌搜索找到其他人。但这里有一个 example using fromspree .
您还应该能够稍微简化您的 PHP 脚本，如下所示:
<?php
$errors = '';
if( empty( $errors ) ) {
$response_array = array();
$from_email = $_POST['email'];
$message = $_POST['message'];
$from_name = $_POST['name'];
$to_email = $from_email;
$contact = "<p><strong>Name: </strong> $from_name</p><p><strong>Email:</strong> $from_email</p>";
$content = "<p>$message</p>";
$website = "Thirsty Studios";
$email_subject = "Contact Form";
$email_body = "<html><body>";
$email_body .= "$contact $content";
$email_body .= "</body></html>";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";
$headers .= "From: $from_email\n";
$headers .= "Reply-To: $from_email";
mail( $to_email, $email_subject, $email_body, $headers );
$response_array['status'] = 'success';
$response_array['from'] = $from_email;
echo json_encode( $response_array );
} else {
$response_array['status'] = 'error';
echo json_encode($response_array);
}
?>
关于javascript - 电子邮件不会发送 Angular 4 和 PHP，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/47824181/