{"id":127022,"date":"2020-05-28T19:42:30","date_gmt":"2020-05-28T11:42:30","guid":{"rendered":"http:\/\/4563.org\/?p=127022"},"modified":"2020-05-28T19:42:30","modified_gmt":"2020-05-28T11:42:30","slug":"%e6%b1%82%e5%8a%a9-sql-%e6%ad%a3%e5%88%99%e6%89%b9%e9%87%8f%e4%bf%ae%e6%94%b9","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=127022","title":{"rendered":"[\u6c42\u52a9] sql \u6b63\u5219\u6279\u91cf\u4fee\u6539"},"content":{"rendered":"
\n
\n
\n

[\u6c42\u52a9] sql \u6b63\u5219\u6279\u91cf\u4fee\u6539 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : Vibra <\/span> <\/i> 9<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u516c\u53f8\u73b0\u5728\u6709\u4e00\u4e2a\u9700\u6c42, \u8fc1\u79fb\u90ae\u7bb1<\/p>\n

\u6570\u636e\u5e93\u4e2d\u600e\u4e48\u6279\u91cf\u628a [email protected] \u6362\u6210 [email protected] \u5462?<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (9<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Telegram <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u9700\u8981\u6b63\u5219\u5417\uff1f\u4e0d\u662f\u6709 replace \u51fd\u6570\u5417\uff1f<\/p>\n

    update \u8868\u540d set email= replace(email,’xxx.com’,’yyy.com’); <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zlygr <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    oracle \u8fd8\u662f mysql?
    oracle \u6709\u4e00\u4e2a\u5b57\u7b26\u5207\u5272 INSTR \u51fd\u6570\u53ef\u4ee5\u6309\u7167 @\u5b57\u7b26\u5207\u5272\u7136\u540e\u518d||\u62fc\u63a5\u540e\u534a\u6bb5
    mysql \u7528 SUBSTRING_INDEX \u51fd\u6570\u8bd5\u8bd5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : icchux <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e00\u7684\u65b9\u6cd5\u4e0d\u884c\u4e48\u3002\u3002\u3002\u65e2\u7136\u662f\u516c\u53f8\uff0c\u90ae\u7bb1\u540e\u7f00\u5e94\u8be5\u4e00\u6837\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : LennieChoi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u76f4\u63a5\u6539\u554a\uff0c\u6216\u8005\u52a0\u4e00\u5217\u65b0\u5217\u4fdd\u5b58\u3002\u5982\u679c\u662f\u516c\u53f8\u90ae\u7bb1\u7684\u8bdd\uff0c\u53ea\u5b58\u4e2a\u7528\u6237\u540d\u4e0d\u5c31 OK \u4e86? \u540e\u7f00\u9700\u8981\u5417\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : saulshao <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4ece\u8868\u91cc\u9762\u628a\u6570\u636e\u8bfb\u51fa\u6765\uff0c\u7528\u5faa\u73af\u66ff\u6362\u4e00\u904d\uff0c\u7136\u540e\u518d update \u56de\u53bb\u4e0d\u5c31\u5f97\u4e86\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xlcoder166 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65e0\u89c6\u7a76\u7adf\u662f\u90a3\u79cd\u539f\u59cb\u6570\u636e\u5e93<\/p>\n

    1. \u4ec5\u5bfc\u51fa\u8be5\u7528\u6237\u8868
    2. \u6253\u5f00 vim \u6216\u5176\u4ed6\u7f16\u8f91\u5668 %s\/@xxx.com\/@yyy.com\/gc
    3. \u5bfc\u5165<\/p>\n

    \u5b8c\u5de5 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : iceecream <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e0d\u8bf4\u6570\u636e\u91cf\uff0c\u600e\u4e48\u641e <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : nuistzhou <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5efa\u8bae\u975e\u4e07\u4e0d\u5f97\u5df2\u4e0d\u8981\u78b0\u6b63\u5219\uff0cSQL \u7684 Replace \u51fd\u6570\u5f88\u65b9\u4fbf\u5440\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : jaliemoon <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5982\u679c\u662f oracle \u6570\u636e\u5e93\uff0c\u5927\u6570\u636e\u91cf\u5bfc\u51fa\u6bd4\u8f83\u9ebb\u70e6\uff0c\u5bfc\u5165\u53ef\u4ee5\u7528 sqlloader \u3002
    \u4e0d\u8fc7\u8fd8\u662f\u5efa\u8bae\u76f4\u63a5\u5b57\u7b26\u4e32\u66ff\u6362\u5c31\u53ef\u4ee5\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    [\u6c42\u52a9] sql \u6b63\u5219\u6279\u91cf\u4fee\u6539 \u8cc7…<\/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\/127022"}],"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=127022"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/127022\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=127022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=127022"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=127022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}