{"id":271,"date":"2021-07-01T16:12:24","date_gmt":"2021-07-01T08:12:24","guid":{"rendered":"http:\/\/gjweb.top\/?p=271"},"modified":"2021-07-01T16:12:25","modified_gmt":"2021-07-01T08:12:25","slug":"%e6%89%8b%e5%86%99sleep%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/gjweb.top\/?p=271","title":{"rendered":"\u624b\u5199sleep\u51fd\u6570"},"content":{"rendered":"\n

sleep \u987e\u540d\u601d\u4e49 \u7761\u7720\u51fd\u6570\uff0c\u4ed6\u7684\u4f5c\u7528\u662f\u8ba9\u4e0b\u9762\u7684\u4ee3\u7801\u5ef6\u8fdf\u4e00\u4f1a\u5728\u6267\u884c\uff0c\u6548\u679c\u7b49\u540c\u4e8esetTimeout\u51fd\u6570\uff0c\u4f46\u662f setTimeout \u5728\u9010\u6b65\u5ef6\u8fdf\u7684\u4f7f\u7528\u4e2d\u4f1a\u51fa\u73b0\u56de\u8c03\u5730\u72f1\u7684\u60c5\u51b5\u3002\u4ee3\u7801\u5982\u4e0b<\/p>\n\n\n\n

setTimeout(()=>{
  console.log(\"\u7b2c\u4e00\u6b21\u6253\u5370\")
  setTimeout(()=>{
      console.log(\"\u7b2c\u4e8c\u6b21\u6253\u5370\")
      setTimeOut(()=>{
          console.log(\"\u7b2c\u4e09\u6b21\u6253\u5370\")
      },2000)
  },2000)
},2000)<\/code><\/pre>\n\n\n\n
\u5728\u5176\u4ed6\u8bed\u8a00\u4e2d\u90fd\u63d0\u4f9b\u4e86 sleep() \u51fd\u6570\uff0c\u4f46\u662fJS\u91cc\u9762\u6ca1\u6709\u8be5\u65b9\u6cd5\uff0c\u4e0b\u9762\u6211\u4eec\u5c06\u7528\u4e24\u79cd\u65b9\u5f0f\u624b\u5199sleep\u51fd\u6570<\/p>\n\n\n\n
\n\n\n\n
Promise\u65b9\u5f0f\u5b9e\u73b0<\/h2>\n\n\n\n
function sleep(ms){
    return new Promise((resvole,reject)=>{
        setTimeout(resvole,ms)
    })
}
sleep(5000).then(()=>{
    console.log(\"\u6253\u5370\u7b2c\u4e00\u6b21\")
    sleep(5000).then(()=>{
        console.log(\"\u6253\u5370\u7b2c\u4e8c\u6b21\")
        sleep(5000).then(()=>{
            console.log(\"\u6253\u5370\u7b2c\u4e09\u6b21\")
        })
    })
})
\u200b<\/code><\/pre>\n\n\n\n
async\/await\u65b9\u5f0f\u5b9e\u73b0<\/h2>\n\n\n\n
function sleep(ms){
    retrun new Promise((resvole,reject)=>{
        setTimeout(resvole,reject)
    })
}
async function fun(){
    await sleep(5000)
    console.log(\"\u7b2c\u4e00\u6b21\u6253\u5370\")
    await sleep(5000)
    console.log(\"\u7b2c\u4e8c\u6b21\u6253\u5370\")
    await sleep(5000)
    console.log(\"\u7b2c\u4e09\u6b21\u6253\u5370\")
}
fun()<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
sleep \u987e\u540d\u601d\u4e49 \u7761\u7720\u51fd\u6570\uff0c\u4ed6\u7684\u4f5c\u7528\u662f\u8ba9\u4e0b\u9762\u7684\u4ee3\u7801\u5ef6\u8fdf\u4e00\u4f1a\u5728\u6267\u884c\uff0c\u6548\u679c\u7b49\u540c\u4e8esetTimeout\u51fd\u6570\uff0c\u4f46\u662f […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-271","post","type-post","status-publish","format-standard","hentry","category-js"],"_links":{"self":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts\/271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=271"}],"version-history":[{"count":0,"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts\/271\/revisions"}],"wp:attachment":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}