我正在使用Angular 2/4框架，我试图了解如何使用这个新框架，但是当我尝试使用POST，PUT等发送新信息时我无法理解如何发送，我尝试了很多方面......具有讽刺意味的是，我可以通过GET获取信息......但我仍然是这个框架的新手，我想了解如何使用Github API发送到我的github，但是我我对POST部分非常困惑，我正在使用Github API发布＆＃34;问题＆＃34;在我的存储库中，但我仍然停滞不前...所以，如果有人能够澄清这一点，那么我会非常感激。发送一个＆＃34;问题＆＃34;了解它在Angular 2/4中是如何工作的，因为我知道它必须以格式＆＃34; JSON＆＃34;工作，但我不明白怎么做或做什么...
我正在使用github github api：https://developer.github.com/v3/issues/#create-an-issue
我的代码：
git.service.ts
import { Injectable } from '@angular/core';
import {Http, Headers, Response} from '@angular/http';
import 'rxjs/add/operator/map';
import 'rxjs/Rx';
import { Observable } from 'rxjs/Observable';
@Injectable()
export class GitService {
private username: string;
private reponame: string;
private client_id = '+++++++++++++++++++++++';
private client_secret = '++++++++++++++++++++++++++++';
constructor(private http: Http) {
console.log('Github Service Ready...');
this.username = 'anubis';
}
getGithubUser() {
return this.http.get('http://api.github.com/users/' + this.username
+ '?client_id=' + this.client_id
+ '&client_secret=' + this.client_secret )
.map( res => res.json());
}
getGithubRepository() {
return this.http.get('http://api.github.com/users/' + this.username
+ '/repos'
+ '?client_id=' + this.client_id
+ '&client_secret=' + this.client_secret )
.map( res => res.json());
}
// to search another user and show his/her repositories
SearchAgain(usernamenew: string) {
this.username = usernamenew;
}
// I HAVE PROBLEMS IN THIS PART
addIssue(forms) {
this.reponame = 'AngularMontoyaTest';
const headers = new Headers({'Content-Type': 'application/json'});
return this.http.post('http://api.github.com/repos/ ' + this.username + ' / '
+ this.reponame + ' /issues?' + forms
+ '?client_id=' + this.client_id
+ '&client_secret=' + this.client_secret,
{headers: headers}).map(res => res.json());
}
}
issuegithub.component.ts
import { Component, OnInit } from '@angular/core';
import { GitService } from '../../Services/git.service';
import { ActivatedRoute, Params, Router } from '@angular/router';
@Component({
selector: 'app-issue',
templateUrl: './issue.component.html'
})
export class IssueComponent implements OnInit {
user: any;
repo: any[];
username: string;
constructor(private service: GithubService,
private route: ActivatedRoute,
private router: Router) { }
ngOnInit() {
this.user = false;
this.route.params
.subscribe(
(params: Params) => {
// this.id = +params['id'];
// this.editMode = params['id'] != null;
// this.initForm();
}
);
}
OnSearchUser() {
// get user information
this.service.getGithubUser().subscribe(userGit => {
console.log(userGit);
this.user = userGit;
});
// get user repositories
this.service.getGithubRepository().subscribe(userRepo => {
console.log(userRepo);
this.repo = userRepo;
});
this.service.SearchAgain(this.username);
}
addIssue( title: string,
body: string,
assignee: string,
milestone: number,
labels: string) {
var newIssueAdd = {
// title: title,
// body: body,
// assignee: assignee,
// milestone: milestone,
// labels: labels
title: 'test1',
body: 'ksjdlkafjslkdf',
assignee: 'sdljflksjadflñdks',
milestone: 1,
labels: 'testlbl'
};
console.log(newIssueAdd);
this.service.addIssue(newIssueAdd).subscribe(
(response) => console.log(response),
(error) => console.log(error)
);
}
}
issue.component.html我只使用一个简单的按钮发送＆＃34;问题＆＃34;没有任何形式，我试图让帖子工作，但我不能......
<div class="row">
<div class="col-md-12">
<form class="well-lg">
<div class="form-group">
<input type="text" class="form-control" placeholder="Search Username..."
[(ngModel)]="username" name="username" (keyup)="OnSearchUser()">
</div>
</form>
</div>
</div>
<div *ngIf="user">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">{{user.name}}</h3>
</div>
<div class="panel-body">
<div class="row">
<div class="col-md-4">
<img src="{{user.avatar_url}}" alt="" class="img-thumbnail">
<a href="{{user.html_url}}" target="_blank" class="btn btn-default btn-block">View Profile</a>
</div>
<div class="col-md-8">
<div class="stats">
<span class="label label-default">{{user.public_repos}} Public Repositories</span>
<span class="label label-primary">{{user.public_gists}} Public Github Gists</span>
<span class="label label-success">{{user.followers}} Followers</span>
<span class="label label-info">{{user.following}} Following</span>
</div>
<br>
<ul class="list-group">
<li class="list-group item"><strong>Username: </strong>{{user.login}}</li>
<li class="list-group item"><strong>Location: </strong>{{user.location}}</li>
<li class="list-group item"><strong>Email: </strong>{{user.email}}</li>
<li class="list-group item"><strong>Blog: </strong>{{user.blog}}</li>
<li class="list-group item"><strong>Member Since: </strong>{{user.created_at}}</li>
</ul>
</div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">User Repositories</h3>
</div>
<div class="panel-body">
<div *ngFor="let re of repo">
<div class="row">
<div class="col-md-9">
<h4><a target="_blank" href="{{re.html_url}}">{{re.name}}</a></h4>
<button class="btn btn-primary" (click)="addIssue()">Create Issue</button>
<p>{{re.description}}</p>
</div>
<div class="col-md-3">
<span class="label label-default">{{re.watchers}} Watchers</span>
<span class="label label-default">{{re.forks}} Forks</span>
</div>
</div>
<hr>
</div>
</div>
</div>
</div>
</div>
答案 0 :(得分：0)
您的post命令看起来有两个问号。我不确定，但我认为对查询字符串无效......它应该是斜杠还是＆符号？
（斜线）
return this.http.post('http://api.github.com/repos/ ' + this.username + ' / '
+ this.reponame + ' /issues/' + forms
+ '?client_id=' + this.client_id
+ '&client_secret=' + this.client_secret,
{headers: headers}).map(res => res.json());