{"id":281,"date":"2010-10-01T01:29:59","date_gmt":"2010-10-01T01:29:59","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=281"},"modified":"2012-07-13T03:06:03","modified_gmt":"2012-07-13T03:06:03","slug":"%e5%af%bc%e5%85%a5excel%e6%95%b0%e6%8d%ae%e5%88%b0%e6%95%b0%e6%8d%ae%e5%ba%93%e4%b8%ad%ef%bc%8c%e7%94%b5%e8%af%9d%e5%8f%98%e6%88%90%e7%a7%91%e5%ad%a6%e8%ae%b0%e6%95%b0%e6%b3%95%e5%bd%a2%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2010\/10\/01\/%e5%af%bc%e5%85%a5excel%e6%95%b0%e6%8d%ae%e5%88%b0%e6%95%b0%e6%8d%ae%e5%ba%93%e4%b8%ad%ef%bc%8c%e7%94%b5%e8%af%9d%e5%8f%98%e6%88%90%e7%a7%91%e5%ad%a6%e8%ae%b0%e6%95%b0%e6%b3%95%e5%bd%a2%e5%bc%8f\/","title":{"rendered":"\u5bfc\u5165Excel\u6570\u636e\u5230\u6570\u636e\u5e93\u4e2d\uff0c\u7535\u8bdd\u53d8\u6210\u79d1\u5b66\u8bb0\u6570\u6cd5\u5f62\u5f0f\uff1a1.89 +E-10"},"content":{"rendered":"<p>&nbsp;SQL Server\u4e2d\u7684\u6570\u503c\u7c7b\u578b\u5206\u4e3a\u4e24\u79cd\uff0c \u4e00\u79cd\u662f\u7cbe\u786e\u7684\u6570\u503c\u7c7b\u578b\uff0c\u5177\u4f53\u7684\u6570\u636e\u7c7b\u578b\u6709\uff1abit\u3001tinyint\u3001smallint\u3001int\u3001bigint\u3001smallmoney\u3001money\u548cdecimal\uff0c\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\u80fd\u591f\u7cbe\u786e\u7684\u8868\u660e\u67d0\u4ee5\u6570\u503c\uff1b \u53e6\u4e00\u79cd\u662f\u8fd1\u4f3c\u7684\u6570\u503c\u7c7b\u578b\uff0c\u5177\u4f53\u5c31\u662ffloat\u548creal\u3002\u6d6e\u70b9\u6570\u636e\u4e3a\u8fd1\u4f3c\u503c float \u6216 real \u8f6c\u6362\u4e3a\u5b57\u7b26\u6570\u636e\u65f6\u7684 style \u503c: 0\uff08\u9ed8\u8ba4\u503c\uff09\u6700\u5927\u4e3a 6 \u4f4d\u6570\u3002\u6839\u636e\u9700\u8981\u4f7f\u7528\u79d1\u5b66\u8bb0\u6570\u6cd5\u3002 1 \u59cb\u7ec8\u4e3a 8 \u4f4d\u503c\u3002\u59cb\u7ec8\u4f7f\u7528\u79d1\u5b66\u8bb0\u6570\u6cd5\u3002 2 \u59cb\u7ec8\u4e3a 16 \u4f4d\u503c\u3002\u59cb\u7ec8\u4f7f\u7528\u79d1\u5b66\u8bb0\u6570\u6cd5\u3002 \u89e3\u51b3\u65b9\u6848\uff1a<strong>1\uff0c\u56e0float,real\u662f\u8fd1\u4f3c\u503c\uff0c\u8d85\u51fa6\u4f4d\u4ee5\u4e0a\u5c31\u4f1a\u7528\u79d1\u5b66\u8ba1\u6570\u6cd5<\/strong>\uff0c\u6545\u53ef\u5c06\u5176\u8f6c\u6210\u7cbe\u786e\u503c\u5c31\u53ef\u663e\u793a\u3002 convert(varchar(20),convert(bigint,@tel)) 2\uff0c\u5bfc\u5165 EXCEL\u65f6 SQL SERVER\u4f1a\u5c06\u7c7b\u578b\u4e3a\u6570\u5b57\u7684\u5217\u8f6c\u6210float,\u51fa\u73b0\u79d1\u5b66\u8ba1\u6570\u6cd5\uff0c\u6545\u53ef\u5c06Excel\u4e2d\u6570\u636e\u5217\u8f6c\u6210\u6587\u672c\u7c7b\u578b\u518d\u5bfc\u5165\u3002 \u6ce8\uff1a\u82e5\u5bfc\u5165\u7684\u6570\u636e\u6709\u6587\u5b57\u65f6\u5219\u5bfc\u5165\u7684\u7ed3\u679c\u4f1a\u4e3aNULL, \u6545\u7efc\u5408\u5904\u7406\u65b9\u6848\u5982\u4e0b\uff1a&nbsp;&nbsp;&nbsp; \u6570\u636e\u5165SQLServer\u8fc7\u7a0b\u4e2d\uff0cSQLServer\u4f1a\u505a\u51fa\u5224\u65ad\uff0c\u662f\u91c7\u7528float\u578b\u8fd8\u662fnvarchar\u578b\u6765\u63a5\u53d7\u6570\u636e\uff0cSQLServer\u91c7\u7528\u54ea\u4e00\u578b\u53d6\u51b3\u4e8e\u5c06\u8981\u5bfc\u5165\u7684\u6570\u636e\u4e2d\u672c\u8eab\u5177\u6709\u54ea\u4e00\u578b\u7684\u8bb0\u5f55\u6570\u6bd4\u4f8b\u591a\u3002\u6545\u6bcf\u884c\u5148\u8f6c\u6362\u4e3a\u5b57\u7b26\uff0c\u76f4\u63a5\u8bbe\u7f6e\u5355\u5143\u683c\u7684\u683c\u5f0f\u65b9\u5f0f\u662f\u4e0d\u53ef\u4ee5\u7684\uff0c &nbsp;&nbsp; 1\uff0c \uff081\uff09\u5c06excel\u6570\u636ecopy\u5230editplus, ctrl+ h \u6b63\u5219\u5339\u914d\\n \u4e3a\\n&#39; \u8fd9\u6837\u6bcf\u884c\u90fd\u8f6c\u4e3a\u4e86\u5b57\u7b26\u5f62\u5f0f\u3002\u6216\u52a0\u4e00\u5217\u6267\u884c\uff1a=&quot;&#39;&quot;&amp;D2\u51fd\u6570 &nbsp;&nbsp;&nbsp; \uff082\uff09\u5bfc\u5165\u6570\u636e\u5e93 &nbsp;&nbsp;&nbsp; \uff083\uff09\u53bb\u6389\u52a0\u5165\u7684&#39;: update a&nbsp; set <a href=\"http:\/\/a.tel\/\">a.tel<\/a> = replace(tel,&#39;&#39;&#39;&#39;,&#39;&#39;) from temptel a&nbsp; 2\uff0c\u53f3\u952e\u8bbe\u7f6e\u5355\u5143\u683c\u5f0f\uff0c\u6570\u5b57\uff0c\u5c0f\u6570\u4f4d\u6570\u6539\u4e3a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;SQL Server\u4e2d\u7684\u6570\u503c\u7c7b\u578b\u5206\u4e3a\u4e24\u79cd\uff0c \u4e00\u79cd\u662f\u7cbe\u786e\u7684\u6570\u503c\u7c7b\u578b\uff0c\u5177\u4f53\u7684\u6570\u636e\u7c7b\u578b\u6709\uff1abit\u3001tin [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-281","post","type-post","status-publish","format-standard","hentry","category-13"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=281"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/281\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}