{"id":135053,"date":"2024-10-31T07:00:35","date_gmt":"2024-10-30T23:00:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/135053\/"},"modified":"2024-10-31T07:00:36","modified_gmt":"2024-10-30T23:00:36","slug":"shell%e6%8a%bd%e5%8f%96db2%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e7%9a%84%e6%96%b9%e6%b3%95%e7%a4%ba%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/135053\/","title":{"rendered":"shell\u62bd\u53d6db2\u6578\u64da\u5eab\u6578\u64da\u7684\u65b9\u6cd5\u793a\u4f8b"},"content":{"rendered":"<h1 id=\"shell%e6%8a%bd%e5%8f%96db2%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e7%9a%84%e6%96%b9%e6%b3%95%e7%a4%ba%e4%be%8b-OkORjCIzQO\">Shell\u62bd\u53d6DB2\u6578\u64da\u5eab\u6578\u64da\u7684\u65b9\u6cd5\u793a\u4f8b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u6578\u64da\u7684\u63d0\u53d6\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002DB2\u4f5c\u70baIBM\u7684\u4e00\u6b3e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u7d1a\u61c9\u7528\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Shell\u8173\u672c\u4f86\u62bd\u53d6DB2\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u3002<\/p>\n<h2 id=\"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b0%a1%e4%bb%8b-OkORjCIzQO\">DB2\u6578\u64da\u5eab\u7c21\u4ecb<\/h2>\n<p>DB2\u662f\u4e00\u6b3e\u7531IBM\u958b\u767c\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\u7cfb\u7d71\uff0c\u5305\u62ecWindows\u3001Linux\u548cUNIX\u3002DB2\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\uff0c\u4e26\u4e14\u652f\u6301SQL\u67e5\u8a62\u8a9e\u8a00\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u65b9\u4fbf\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8shell%e6%8a%bd%e5%8f%96db2%e6%95%b8%e6%93%9a-OkORjCIzQO\">\u4f7f\u7528Shell\u62bd\u53d6DB2\u6578\u64da<\/h2>\n<p>\u5728Linux\u74b0\u5883\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Shell\u8173\u672c\u4f86\u81ea\u52d5\u5316\u6578\u64da\u7684\u62bd\u53d6\u904e\u7a0b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\u548c\u793a\u4f8b\uff0c\u5e6b\u52a9\u60a8\u958b\u59cb\u4f7f\u7528Shell\u4f86\u62bd\u53d6DB2\u6578\u64da\u3002<\/p>\n<h3 id=\"%e5%89%8d%e6%8f%90%e6%a2%9d%e4%bb%b6-OkORjCIzQO\">\u524d\u63d0\u689d\u4ef6<\/h3>\n<ul>\n<li>\u78ba\u4fdd\u5df2\u5b89\u88ddDB2\u5ba2\u6236\u7aef\u3002<\/li>\n<li>\u64c1\u6709DB2\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n<li>\u4e86\u89e3\u57fa\u672c\u7684SQL\u67e5\u8a62\u8a9e\u8a00\u3002<\/li>\n<\/ul>\n<h3 id=\"%e9%80%a3%e6%8e%a5%e5%88%b0db2%e6%95%b8%e6%93%9a%e5%ba%ab-OkORjCIzQO\">\u9023\u63a5\u5230DB2\u6578\u64da\u5eab<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u9023\u63a5\u5230DB2\u6578\u64da\u5eab\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9023\u63a5\uff1a<\/p>\n<pre><code>db2 connect to  user  using <\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u662f\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c\u662f\u60a8\u7684\u7528\u6236\u540d\uff0c\u662f\u60a8\u7684\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"%e5%9f%b7%e8%a1%8c%e6%9f%a5%e8%a9%a2%e4%b8%a6%e5%b0%8e%e5%87%ba%e6%95%b8%e6%93%9a-OkORjCIzQO\">\u57f7\u884c\u67e5\u8a62\u4e26\u5c0e\u51fa\u6578\u64da<\/h3>\n<p>\u4e00\u65e6\u9023\u63a5\u6210\u529f\uff0c\u6211\u5011\u53ef\u4ee5\u57f7\u884cSQL\u67e5\u8a62\u4e26\u5c07\u7d50\u679c\u5c0e\u51fa\u5230\u6587\u4ef6\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>db2 \"EXPORT TO output.csv OF DEL MODIFIED BY NOCHARDEL SELECT * FROM your_table\"<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u67e5\u8a62\u7d50\u679c\u5c0e\u51fa\u5230\u540d\u70baoutput.csv\u7684\u6587\u4ef6\u4e2d\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u4fee\u6539\u67e5\u8a62\u8a9e\u53e5\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8shell%e8%85%b3%e6%9c%ac%e8%87%aa%e5%8b%95%e5%8c%96%e9%81%8e%e7%a8%8b-OkORjCIzQO\">\u4f7f\u7528Shell\u8173\u672c\u81ea\u52d5\u5316\u904e\u7a0b<\/h3>\n<p>\u70ba\u4e86\u81ea\u52d5\u5316\u9019\u4e00\u904e\u7a0b\uff0c\u6211\u5011\u53ef\u4ee5\u5c07\u4e0a\u8ff0\u547d\u4ee4\u653e\u5165\u4e00\u500bShell\u8173\u672c\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\u8173\u672c\uff1a<\/p>\n<pre><code>#!\/bin\/bash\n\n# \u9023\u63a5\u5230DB2\u6578\u64da\u5eab\ndb2 connect to your_database user your_username using your_password\n\n# \u57f7\u884c\u67e5\u8a62\u4e26\u5c0e\u51fa\u6578\u64da\ndb2 \"EXPORT TO output.csv OF DEL MODIFIED BY NOCHARDEL SELECT * FROM your_table\"\n\n# \u65b7\u958b\u9023\u63a5\ndb2 connect reset<\/code><\/pre>\n<p>\u5c07\u4e0a\u8ff0\u4ee3\u78bc\u4fdd\u5b58\u70baextract_data.sh\uff0c\u7136\u5f8c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u57f7\u884c\u8173\u672c\uff1a<\/p>\n<pre><code>bash extract_data.sh<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OkORjCIzQO\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Shell\u8173\u672c\u4f86\u62bd\u53d6DB2\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u81ea\u52d5\u5316\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u7c21\u55ae\u7684\u547d\u4ee4\u548c\u8173\u672c\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5f9eDB2\u6578\u64da\u5eab\u4e2d\u63d0\u53d6\u6240\u9700\u7684\u6578\u64da\uff0c\u4e26\u5c07\u5176\u5c0e\u51fa\u5230\u6587\u4ef6\u4e2d\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u5de5\u4f5c\u6548\u7387\uff0c\u9084\u6e1b\u5c11\u4e86\u624b\u52d5\u64cd\u4f5c\u7684\u932f\u8aa4\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u6578\u64da\u7ba1\u7406\u63d0\u4f9b\u7a69\u5b9a\u7684\u57fa\u790e\u8a2d\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u793a\u4f8b\u5c55\u793a\u5982\u4f55\u4f7f\u7528Shell\u63d0\u53d6DB2\u6570\u636e\u5e93\u6570\u636e\uff0c\u63d0\u4f9b\u5b9e\u7528\u6b65\u9aa4\u548c\u4ee3\u7801\u7247\u6bb5\uff0c\u7b80\u5316\u6570\u636e\u63d0\u53d6\u8fc7\u7a0b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-135053","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=135053"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135053\/revisions"}],"predecessor-version":[{"id":135054,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135053\/revisions\/135054"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=135053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=135053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=135053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}