spider_creater/frontend/src/components/spider/jscodetpl.js

//模板
export const TemplateJsCode={
    ListJsCode:`
var ret = []
document.querySelectorAll("{{.ListItemCss}}").forEach((v, i) => {
    let item = {}
    if ("{{.ListLinkCss}}" != "") {
        let link = v.querySelector("{{.ListLinkCss}}")
        if (link) {
            var href = link.href
            if (!href.startsWith("http")) href = window.location.origin + "/" + href
            let title = link.getAttribute("title") || link.innerText
            item = { "title": title, "href": href, "no": i }
        } else {
            item = { "no": i }
        }
    }
    if ("{{.ListPubtimeCss}}" != "") {
        let pubtime = v.querySelector("{{.ListPubtimeCss}}")
        if (pubtime) {
            item["pubtime"] = pubtime.innerText
        }
    }
    ret.push(item)
})
ret
    `,
    ContentJsCode:`
//执行JS代码
var ret = {}
var tmp = null

if ("{{.TitleCss}}" != "") {//标题
	tmp = document.querySelector("{{.TitleCss}}")
	if (tmp) ret["title"] = tmp.getAttribute("title") || tmp.innerText
}
if ("{{.PublishUnitCss}}" != "") {//采购单位
	tmp = document.querySelector("{{.PublishUnitCss}}")
	if (tmp) ret["publishUnit"] = tmp.getAttribute("title") || tmp.innerText
}
if ("{{.PublishTimeCss}}" != "") {//发布时间
	tmp = document.querySelector("{{.PublishTimeCss}}")
	if (tmp) ret["publishTime"] = tmp.getAttribute("title") || tmp.innerText
}
if ("{{.ContentCss}}" != "") {//正文内容
	tmp = document.querySelector("{{.ContentCss}}")
	if (tmp) {
		ret["content"] = tmp.innerText
		ret["contentHtml"] = tmp.innerHTML
	}
}
if("{{.AttachCss}}"!=""){//附件
	tmp = document.querySelectorAll("{{.AttachCss}} a")
	let attach=[]
	if(tmp){
		tmp.forEach((v,i)=>{
			attach.push([v.getAttribute("title")||v.innerText,v.href])
		})
	}
	ret["attachLinks"]=attach
}
ret
    `,
    AttachJsCode:`
//附件下载以及提交
    
`,
    ListTurnPageJsCode: `
//列表页翻页代码
`

}