{"id":397361,"date":"2021-03-22T22:39:47","date_gmt":"2021-03-22T14:39:47","guid":{"rendered":"http:\/\/4563.org\/?p=397361"},"modified":"2021-03-22T22:39:47","modified_gmt":"2021-03-22T14:39:47","slug":"%e9%97%ae%e4%b8%aa%e5%b0%8f%e5%ad%a6%e6%95%b0%e5%ad%a6%e9%a2%98","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=397361","title":{"rendered":"\u95ee\u4e2a\u5c0f\u5b66\u6570\u5b66\u9898&#8230;."},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  \u95ee\u4e2a\u5c0f\u5b66\u6570\u5b66\u9898&#8230;.               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Eyon <\/span>  <span><i><\/i> 1<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\">                        \u6211\u4eec\u77e5\u9053\uff0cJS \u6709\u4e2a\u8ba1\u7b97\u7cbe\u5ea6\u95ee\u9898\uff0c\u6bd4\u5982 1.7-1.3=0.3999999999<br \/>\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 \uff08 1.7*10-1.3*10)\/10 \u6765\u5f97\u51fa\u6b63\u786e\u7ed3\u679c<br \/>\u4f46\u662f\u73b0\u5728\u6709\u4e2a\u573a\u666f\uff1a<\/p>\n<p>1.7 \u8fd9\u4e2a\u6570\u5b57\u4e0d\u80fd\u52a8\uff0c\u53ea\u80fd\u6539\u52a8 1.3\uff0c\u5982\u4f55\u80fd\u8ba1\u7b97\u51fa\u6b63\u786e\u7ed3\u679c\uff1f<br \/>\u6bd4\u5982 1.7-1.3*100=-128.3\uff0c\u8fd9\u4e2a 128.3 \u600e\u4e48\u627e\u51fa\u4e00\u4e2a\u548c\u6b63\u786e\u7ed3\u679c 0.4 \u6302\u4e0a\u94a9\u7684\u89c4\u5f8b\u3002      <\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>5<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"5544894\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Mutoo <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             Math.round((1.7-1.3*100+1.3*99)*100)\/100                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5544895\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : Eyon <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             1 \u3001\u524d\u63d0\u662f\u4e0d\u80fd\u7528 math\uff0c2 \u30011.3*99 \u53c8\u6709\u53ef\u80fd\u7cbe\u5ea6\u95ee\u9898\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5544896\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : chocovon <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \uff08 1.7*10-1.3*10)\/10 \u8ddf toFixed(1)\u4f3c\u4e4e\u662f\u4e00\u56de\u4e8b?                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5544897\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : Eyon <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u54ce\uff0c\u770b\u6765\u65e0\u89e3\u554a&#8230;.<br \/>\u8fd9\u771f\u662f\u4e00\u4e2a\u5c34\u5c2c\u7684 Bug<\/p>\n<p>\u64cd\u4f5c MongoDB \u6570\u636e\u5e93\uff0c\u5229\u7528\u4e86 inc \u64cd\u4f5c\u7b26\u5b9e\u73b0\u6570\u636e\u5e93\u4e2d\u67d0\u503c\u7684\u81ea\u589e \/\u81ea\u51cf\u64cd\u4f5c\uff0c\u7136\u540e\u518d\u9047\u4e0a\u5c0f\u6570\u70b9\uff0c\u5c31\u65e0\u89e3\u4e86&#8230;.                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5544898\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lllllliu <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             1.7 &#8211; 1.3 =&gt; 1.7 -1 = 0.7 =&gt; (0.7*100 &#8211; 0.3*100 ) \/100 = 0.4 <br \/>1.7\u00a0 \u6ca1\u52a8\u5427\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u95ee\u4e2a\u5c0f\u5b66\u6570\u5b66\u9898&#8230;. \u8cc7&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/397361"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=397361"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/397361\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=397361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=397361"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=397361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}