如何解决127.0.0.1 - - [30/Jun/2021 03:42:07]“←[33mOPTIONS /projects/addproject HTTP/1.1←[0m”404
我在前端和 Flask 后端使用 angular,但在调用 post 请求时出现错误。但我的 get 请求工作正常
127.0.0.1 - - [30/Jun/2021 03:42:07] "←[33mOPTIONS /projects/addproject HTTP/1.1←[0m" 404 -
烧瓶代码
@app.route("/prjects/addproject",methods=["POST"])
def addProject():
if request.method=='POST':
posted_data = request.get_json()
projectName=posted_data["projectName"]
print(projectName)
print("ProjectName")
youTube=posted_data["youTube"]
details=posted_data["details"]
domain=posted_data["domain"]
frontEnd=posted_data["frontEnd"]
backEnd=posted_data["backEnd"]
dataBase=posted_data["dataBase"]
tages=posted_data["tages"]
project=Projects(projectName=projectName,details=details,youTube=youTube,domain=domain,frontEnd=frontEnd,backEnd=backEnd,dataBase=dataBase,tages=tages)
db.session.add(project)
db.session.commit()
return "Sucessfull"
角度代码
add(title:any,domain:any,details:any,tages:any,frontEnd:any,backEnd:any,dataBase:any)
{
this.postData={
"title":title,"details":details,"tages":tages,"domain":domain,"frontEnd":frontEnd,"backEnd":backEnd,"dataBase":dataBase
}
let url="http://127.0.0.1:5000/projects/addproject"
this.http.post(url,this.postData).toPromise().then((data:any)=>{
console.log(data)
})
}
}
请帮忙
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。