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gospider's Introduction

Hi there, I'm nange(LanceLi) 👋

gospider's People

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childeyin avatar dependabot[bot] avatar fossabot avatar kumakichi avatar nange avatar yong-ee avatar

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gospider's Issues

支持调用浏览器执行爬虫任务

对于那些动态渲染的页面内容,需要支持调用浏览器去做爬虫任务。
考虑基于chromedp完成此项工作,接口需要仔细考虑。另外chromedp现在还存在一些问题,需要等待其v2版本,预计未来一到两周会发布v2 alpha版本,可以基于此版本考虑如何设计相关接口。

调用 Attr 报错,newXMLElement 方法未对 el 赋值

func newXMLElement(el *colly.XMLElement, ctx *Context) *XMLElement {
return &XMLElement{
Name: el.Name,
Text: el.Text,
Request: newRequest(el.Request, ctx),
Response: newResponse(el.Response, ctx),
DOM: el.DOM,
el: el,
}
}

func (x *XMLElement) Attr(k string) string {
return x.el.Attr(k)
}

支持导出数据库管理

目前只能新增导出数据库,还需要支持其他操作:

  • 能编辑修改一条记录

  • 能删除一条记录

gospider需要支持自定义导出逻辑

目前支持mysql和csv导出,还可以添加更多导出类型,但是导出方式永远不可能由框架实现完。
需要能够支持规则或者用户自定义,业务上的导出逻辑。
具体方案待设计。

支持用户管理

目前没有用户管理界面,只有系统初始化时建了一个默认的管理员用户admin。需要新增一个用户管理界面,支持:

  • 新增用户

  • 编辑更新用户信息

  • 删除一个用户

用户权限在此系统中,相对不是那么重要,所以可以直接内置几个用户角色,如admin/editor/viewer即可,不要考虑复杂的权限管理。

重构web模块

目前web目录下的router做的任务太重了,这样不方便测试。 考虑更清晰的做代码分层设计。
需要重构router目录下的代码, router只做参数获取和组装,然后调用service模块的接口,完成具体任务。也就是说需要将router中的大部分逻辑代码,移动到service模块去做。

  • 重构router/exportdb模块
  • 重构router/rule模块
  • 重构router/task模块
  • 重构router/user模块

some feature list not implements yet

  • supporting output to csv file
  • set language based on browser
  • supporting edit "exportdb"
  • supporting delete "exportdb"
  • supporting add user
  • supporting edit user
  • supporting delete user
  • supporting use chrome to crawl

添加Makefile

添加Makefile可以让开发体验更好,可以做的功能有:

检查安装依赖项,执行打包前端html静态资源,执行build,test,golint,govet,gofmt,go mod tidy等等。

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