{"id":96077,"date":"2020-04-10T09:37:25","date_gmt":"2020-04-10T01:37:25","guid":{"rendered":"http:\/\/4563.org\/?p=96077"},"modified":"2020-04-10T09:37:25","modified_gmt":"2020-04-10T01:37:25","slug":"mysql-%e9%97%ae%e9%a2%98%e8%af%b7%e6%95%99%ef%bd%9e","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=96077","title":{"rendered":"MYSQL \u95ee\u9898\u8bf7\u6559\uff5e"},"content":{"rendered":"
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MYSQL \u95ee\u9898\u8bf7\u6559\uff5e <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : Waterchestnut <\/span> <\/i> 50<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u73b0\u5728\u6709\u4e2a\u4e1a\u52a1\u4ee3\u7801\u91cc\u6709 like \u201cXXX_%\u201d \u524d\u7f00\u5339\u914d\u3002\u4f46\u662f _ \u8fd9\u4e2a\u7b26\u53f7\u4f1a\u88ab\u8ba4\u4e3a\u662f\u901a\u914d\u7b26\uff0c\u5176\u5b9e\u6211\u60f3\u5c06\u5b83\u5f53\u4f5c\u5b57\u7b26\u4e32\u5339\u914d\u3002\u767e\u5ea6\u4e86\u4e0b\uff0c\u6ca1\u6709\u641c\u5230\u6211\u60f3\u8981\u7684\u7b54\u6848\uff0c\u6240\u4ee5\u5728\u8fd9\u91cc\u8ddf\u5927\u5bb6\u8bf7\u6559\u4e0b<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (11<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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  • \n
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    \u8cc7\u6df1\u5927\u4f6c : wework <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Try % <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : manami <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    _ <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Waterchestnut <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wework \u611f\u8c22\u8001\u54e5\uff5e\u679c\u7136\u53ef\u4ee5\uff5e <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Waterchestnut <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @manami \u8c22\u8c22\u8001\u54e5\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u53ef\u884c\uff5e <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : wework <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Waterchestnut sure , we work , no problem <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : manami <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/dev.mysql.com\/doc\/refman\/5.7\/en\/string-comparison-functions.html
    \u5b98\u65b9\u6709\u5199\u5230\u201c_ matches one _ character.\u201d <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : wework <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @manami in this case, it is about string escaping <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : SjwNo1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wework niu bi <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Waterchestnut <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wework niu bi\uff0ckao pu <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : jugelizi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6240\u4ee5 \u4f60\u5728\u62fc\u63a5 sql \u8bed\u53e5\uff01 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : wutongshuVVV <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @jugelizi \u76f2\u751f\u53d1\u73b0\u4e86\u534e\u70b9\uff08 doge <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    MYSQL \u95ee\u9898\u8bf7\u6559\uff5e \u8cc7\u6df1\u5927\u4f6c …<\/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\/96077"}],"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=96077"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/96077\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=96077"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=96077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}