{"id":1731,"date":"2018-02-23T14:59:36","date_gmt":"2018-02-23T06:59:36","guid":{"rendered":"https:\/\/feizhaojun.com\/?p=1731"},"modified":"2018-02-23T15:02:02","modified_gmt":"2018-02-23T07:02:02","slug":"%e5%ad%97%e7%ac%a6%e7%bc%96%e7%a0%81","status":"publish","type":"post","link":"https:\/\/feizhaojun.com\/?p=1731","title":{"rendered":"\u5b57\u7b26\u7f16\u7801"},"content":{"rendered":"

\u5b57\u7b26\u7f16\u7801\u8bb2\u89e3\u6587\u7ae0\uff1a<\/p>\n

\n

\u524d\u7aef\u5386\u53f2\u8bfe\uff1a\u90a3\u4e9b\u6765\u81ea\u6d2a\u8352\u65f6\u4ee3\u7684\u7f16\u7801\u77e5\u8bc6<\/a>
\nJavaScript \u6709\u4e2a Unicode \u7684\u5929\u5751<\/a><\/p>\n

\n

ASCII<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7f16\u7801<\/th>\n\u7f29\u5199<\/th>\n\u8bf4\u660e<\/th>\n\u7f16\u7801<\/th>\n\u5b57\u7b26<\/th>\n\u7f16\u7801<\/th>\n\u5b57\u7b26<\/th>\n\u7f16\u7801<\/th>\n\u5b57\u7b26<\/th>\n<\/tr>\n<\/thead>\n
0<\/td>\nNUL(null)<\/td>\n\u7a7a\u5b57\u7b26<\/td>\n33<\/td>\n!<\/td>\n65<\/td>\nA<\/td>\n97<\/td>\na<\/td>\n<\/tr>\n
1<\/td>\nSOH(start of headline)<\/td>\n\u6807\u9898\u5f00\u59cb<\/td>\n34<\/td>\n\"<\/td>\n66<\/td>\nB<\/td>\n98<\/td>\nb<\/td>\n<\/tr>\n
2<\/td>\nSTX (start of text)<\/td>\n\u6b63\u6587\u5f00\u59cb<\/td>\n35<\/td>\n#<\/td>\n67<\/td>\nC<\/td>\n99<\/td>\nc<\/td>\n<\/tr>\n
3<\/td>\nETX (end of text)<\/td>\n\u6b63\u6587\u7ed3\u675f<\/td>\n36<\/td>\n$<\/td>\n68<\/td>\nD<\/td>\n100<\/td>\nd<\/td>\n<\/tr>\n
4<\/td>\nEOT (end of transmission)<\/td>\n\u4f20\u8f93\u7ed3\u675f<\/td>\n37<\/td>\n%<\/td>\n69<\/td>\nE<\/td>\n101<\/td>\ne<\/td>\n<\/tr>\n
5<\/td>\nENQ (enquiry)<\/td>\n\u8bf7\u6c42<\/td>\n38<\/td>\n&<\/td>\n70<\/td>\nF<\/td>\n102<\/td>\nf<\/td>\n<\/tr>\n
6<\/td>\nACK (acknowledge)<\/td>\n\u6536\u5230\u901a\u77e5<\/td>\n39<\/td>\n'<\/td>\n71<\/td>\nG<\/td>\n103<\/td>\ng<\/td>\n<\/tr>\n
7<\/td>\nBEL (bell)<\/td>\n\u54cd\u94c3<\/td>\n40<\/td>\n(<\/td>\n72<\/td>\nH<\/td>\n104<\/td>\nh<\/td>\n<\/tr>\n
8<\/td>\nBS (backspace)<\/td>\n\u9000\u683c<\/td>\n41<\/td>\n)<\/td>\n73<\/td>\nI<\/td>\n105<\/td>\ni<\/td>\n<\/tr>\n
9<\/td>\nHT (horizontal tab)<\/td>\n\u6c34\u5e73\u5236\u8868\u7b26<\/td>\n42<\/td>\n*<\/td>\n74<\/td>\nJ<\/td>\n106<\/td>\nj<\/td>\n<\/tr>\n
10<\/td>\nLF (NL line feed, new line)<\/td>\n\u6362\u884c\u952e<\/td>\n43<\/td>\n+<\/td>\n75<\/td>\nK<\/td>\n107<\/td>\nk<\/td>\n<\/tr>\n
11<\/td>\nVT (vertical tab)<\/td>\n\u5782\u76f4\u5236\u8868\u7b26<\/td>\n44<\/td>\n,<\/td>\n76<\/td>\nL<\/td>\n108<\/td>\nl<\/td>\n<\/tr>\n
12<\/td>\nFF (NP form feed, new page)<\/td>\n\u6362\u9875\u952e<\/td>\n45<\/td>\n-<\/td>\n77<\/td>\nM<\/td>\n109<\/td>\nm<\/td>\n<\/tr>\n
13<\/td>\nCR (carriage return)<\/td>\n\u56de\u8f66\u952e<\/td>\n46<\/td>\n.<\/td>\n78<\/td>\nN<\/td>\n110<\/td>\nn<\/td>\n<\/tr>\n
14<\/td>\nSO (shift out)<\/td>\n\u4e0d\u7528\u5207\u6362<\/td>\n47<\/td>\n\/<\/td>\n79<\/td>\nO<\/td>\n111<\/td>\no<\/td>\n<\/tr>\n
15<\/td>\nSI (shift in)<\/td>\n\u542f\u7528\u5207\u6362<\/td>\n48<\/td>\n0<\/td>\n80<\/td>\nP<\/td>\n112<\/td>\np<\/td>\n<\/tr>\n
16<\/td>\nDLE (data link escape)<\/td>\n\u6570\u636e\u94fe\u8def\u8f6c\u4e49<\/td>\n49<\/td>\n1<\/td>\n81<\/td>\nQ<\/td>\n113<\/td>\nq<\/td>\n<\/tr>\n
17<\/td>\nDC1 (device control 1)<\/td>\n\u8bbe\u5907\u63a7\u52361<\/td>\n50<\/td>\n2<\/td>\n82<\/td>\nR<\/td>\n114<\/td>\nr<\/td>\n<\/tr>\n
18<\/td>\nDC2 (device control 2)<\/td>\n\u8bbe\u5907\u63a7\u52362<\/td>\n51<\/td>\n3<\/td>\n83<\/td>\nS<\/td>\n115<\/td>\ns<\/td>\n<\/tr>\n
19<\/td>\nDC3 (device control 3)<\/td>\n\u8bbe\u5907\u63a7\u52363<\/td>\n52<\/td>\n4<\/td>\n84<\/td>\nT<\/td>\n116<\/td>\nt<\/td>\n<\/tr>\n
20<\/td>\nDC4 (device control 4)<\/td>\n\u8bbe\u5907\u63a7\u52364<\/td>\n53<\/td>\n5<\/td>\n85<\/td>\nU<\/td>\n117<\/td>\nu<\/td>\n<\/tr>\n
21<\/td>\nNAK (negative acknowledge)<\/td>\n\u62d2\u7edd\u63a5\u6536<\/td>\n54<\/td>\n6<\/td>\n86<\/td>\nV<\/td>\n118<\/td>\nv<\/td>\n<\/tr>\n
22<\/td>\nSYN (synchronous idle)<\/td>\n\u540c\u6b65\u7a7a\u95f2<\/td>\n55<\/td>\n7<\/td>\n87<\/td>\nW<\/td>\n119<\/td>\nw<\/td>\n<\/tr>\n
23<\/td>\nETB (end of trans. block)<\/td>\n\u7ed3\u675f\u4f20\u8f93\u5757<\/td>\n56<\/td>\n8<\/td>\n88<\/td>\nX<\/td>\n120<\/td>\nx<\/td>\n<\/tr>\n
24<\/td>\nCAN (cancel)<\/td>\n\u53d6\u6d88<\/td>\n57<\/td>\n9<\/td>\n89<\/td>\nY<\/td>\n121<\/td>\ny<\/td>\n<\/tr>\n
25<\/td>\nEM (end of medium)<\/td>\n\u5a92\u4ecb\u7ed3\u675f<\/td>\n58<\/td>\n:<\/td>\n90<\/td>\nZ<\/td>\n122<\/td>\nz<\/td>\n<\/tr>\n
26<\/td>\nSUB (substitute)<\/td>\n\u4ee3\u66ff<\/td>\n59<\/td>\n;<\/td>\n91<\/td>\n[<\/td>\n123<\/td>\n{<\/td>\n<\/tr>\n
27<\/td>\nESC (escape)<\/td>\n\u6362\u7801(\u6ea2\u51fa)<\/td>\n60<\/td>\n<<\/td>\n92<\/td>\n\\<\/td>\n124<\/td>\n|<\/td>\n<\/tr>\n
28<\/td>\nFS (file separator)<\/td>\n\u6587\u4ef6\u5206\u9694\u7b26<\/td>\n61<\/td>\n=<\/td>\n93<\/td>\n]<\/td>\n125<\/td>\n}<\/td>\n<\/tr>\n
29<\/td>\nGS (group separator)<\/td>\n\u5206\u7ec4\u7b26<\/td>\n62<\/td>\n><\/td>\n94<\/td>\n^<\/td>\n126<\/td>\n~<\/td>\n<\/tr>\n
30<\/td>\nRS (record separator)<\/td>\n\u8bb0\u5f55\u5206\u9694\u7b26<\/td>\n63<\/td>\n?<\/td>\n95<\/td>\n_<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
31<\/td>\nUS (unit separator)<\/td>\n\u5355\u5143\u5206\u9694\u7b26<\/td>\n64<\/td>\n@<\/td>\n96<\/td>\n`<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
32<\/td>\n(space)<\/td>\n\u7a7a\u683c<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

GB2312<\/h2>\n

\u9ad8\u4f4d\u5b57\u8282\u8303\u56f4 0xA1-0xF7 161-247 87
\n\u4f4e\u4f4d\u5b57\u8282\u8303\u56f4 0xA1-0xFE 161-254 94
\n8178<\/p>\n

GBK<\/h2>\n

\u9ad8\u4f4d\u5b57\u8282\u6269\u5c55\u5230\u4e86 0\u00d781-0xFE 129-254
\n\u4f4e\u4f4d\u5b57\u8282\u6269\u5c55\u5230\u4e86 0x40-0xFE(\u4e0d\u5305\u542b0x7F) 64-254
\n23940<\/p>\n

GB18030<\/h2>\n
    \n
  • \u5b57\u8282\u7684\u503c\u8303\u56f4: 0 \u5230 0x7F\uff0c\u4e0e ASCII \u517c\u5bb9\u3002<\/li>\n
  • \u5b57\u8282\u7684\u503c\u8303\u56f4: \u9ad8\u4f4d 0x81 \u5230 0xFE\u3002 \u4f4e\u4f4d 0x40 \u5230 0xFE \u4e0e GBK \u6807\u51c6\u517c\u5bb9\u3002<\/li>\n
  • \u5b57\u8282\u7684\u503c\u8303\u56f4: \u4e00\u5b57\u8282 0x81 \u5230 0xFE\uff0c\u4e8c\u5b57\u8282 0x30 \u5230 0x39\uff0c\u4e09\u5b57\u8282 0x81 \u5230 0xFE\uff0c\u56db\u5b57\u8282\u4ece 0x30 \u5230 0x39<\/li>\n<\/ul>\n

    emoji<\/h3>\n

    \\uE000 - \\uEFFF<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u5b57\u7b26\u7f16\u7801\u8bb2\u89e3\u6587\u7ae0\uff1a \u524d\u7aef\u5386\u53f2\u8bfe\uff1a\u90a3\u4e9b\u6765\u81ea\u6d2a\u8352\u65f6\u4ee3\u7684\u7f16\u7801\u77e5\u8bc6 JavaScript \u6709\u4e2a Unicode \u7684\u5929\u5751 ASCI…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4,20],"tags":[],"class_list":["post-1731","post","type-post","status-publish","format-standard","hentry","category-html","category-20"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/posts\/1731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1731"}],"version-history":[{"count":3,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/posts\/1731\/revisions"}],"predecessor-version":[{"id":1734,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/posts\/1731\/revisions\/1734"}],"wp:attachment":[{"href":"https:\/\/feizhaojun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}