{"id":1698,"date":"2019-07-11T18:35:05","date_gmt":"2019-07-11T10:35:05","guid":{"rendered":"http:\/\/www.hefeiyu.com\/?p=1698"},"modified":"2019-07-11T18:35:05","modified_gmt":"2019-07-11T10:35:05","slug":"e-cology%e9%85%8d%e7%bd%ae%e6%8e%a5%e5%8f%a3%e4%b9%8b%e5%a4%96%e9%83%a8%e6%95%b0%e6%8d%ae%e6%ba%90","status":"publish","type":"post","link":"https:\/\/www.hefeiyu.com\/?p=1698","title":{"rendered":"e-cology\u914d\u7f6e\u63a5\u53e3\u4e4b\u5916\u90e8\u6570\u636e\u6e90"},"content":{"rendered":"<h1>\u5916\u90e8\u6570\u636e\u6e90<\/h1>\n<h2>\u4e00\u3001\u63a5\u53e3\u8bf4\u660e<\/h2>\n<p>\u8be5\u63a5\u53e3\u4e3b\u8981\u7528\u6765\u5728e-cology\u914d\u7f6e\u548c\u5f02\u6784\u7cfb\u7edf\u7684\u6570\u636e\u5e93\u7684\u94fe\u63a5\u65b9\u5f0f\uff0c\u901a\u8fc7\u6b64\u94fe\u63a5\u5728e-cology\u4e2d\u76f4\u63a5\u64cd\u4f5c\u5176\u4ed6\u7cfb\u7edf\u7684\u6570\u636e\u3002\u8be5\u63a5\u53e3\u9002\u7528\u4e8eSQLSERVER,ORACLE,MYSQL,DB2,INFORMIX,SYBASE\u7ed3\u6784\u578b\u6570\u636e\u5e93\u3002<\/p>\n<h2>\u4e8c\u3001\u4f7f\u7528\u8bf4\u660e<\/h2>\n<h3>1\u3001\u914d\u7f6e\u6570\u636e\u6e90<\/h3>\n<p>\u53ef\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u914d\u7f6e\u5916\u90e8\u6570\u636e\u6e90\uff0c\u4e00\u79cd\u662f\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff08\u6b64\u65b9\u5f0f\u9700\u8981\u91cd\u65b0resin\u670d\u52a1\u5668\uff09\uff0c\u53e6\u4e00\u79cd\u662f\u901a\u8fc7\u53ef\u89c6\u5316\u9875\u9762\u8fdb\u884c\u914d\u7f6e\uff08\u6b64\u65b9\u5f0f\u65e0\u9700\u91cd\u542fresin\u670d\u52a1\u5668\uff09\uff1a<\/p>\n<p>\uff081\uff09\u4fee\u6539\u914d\u7f6e\u6587\u4ef6datasource.xml\uff08\u8be5\u6587\u4ef6\u4f4d\u4e8e\/ecology\/WEB-INF\/service\/datasource.xml\uff09\uff0c\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td>&lt;?xml version=&#8221;1.0&#8243; encoding=&#8221;UTF-8&#8243;?&gt;<\/p>\n<p>&lt;module id=&#8221;datasource&#8221; version=&#8221;1.0.0&#8243;&gt;<\/p>\n<p>&lt;service-point id=&#8221;other&#8221; interface=&#8221;weaver.interfaces.datasource.DataSource&#8221;&gt;<\/p>\n<p>&lt;invoke-factory&gt;<\/p>\n<p>&lt;construct class=&#8221;weaver.interfaces.datasource.BaseDataSource&#8221;&gt;<\/p>\n<p>&lt;set property=&#8221;type&#8221; value=&#8221;oracle&#8221; \/&gt;<\/p>\n<p>&lt;set property=&#8221;host&#8221; value=&#8221;127.0.0.1&#8243; \/&gt;<\/p>\n<p>&lt;set property=&#8221;port&#8221; value=&#8221;1521&#8243; \/&gt;<\/p>\n<p>&lt;set property=&#8221;dbname&#8221; value=&#8221;orcl&#8221; \/&gt;<\/p>\n<p>&lt;set property=&#8221;user&#8221; value=&#8221;other&#8221; \/&gt;<\/p>\n<p>&lt;set property=&#8221;password&#8221; value=&#8221;other&#8221; \/&gt;<\/p>\n<p>&lt;set property=&#8221;minconn&#8221; value=&#8221;5&#8243; \/&gt;<\/p>\n<p>&lt;set property=&#8221;maxconn&#8221; value=&#8221;10&#8243; \/&gt;<\/p>\n<p>&lt;\/construct&gt;<\/p>\n<p>&lt;\/invoke-factory&gt;<\/p>\n<p>&lt;\/service-point&gt;<\/p>\n<p>&lt;\/module&gt;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5176\u4e2d\uff0c\u6570\u636e\u6e90\u914d\u7f6e\u6587\u4ef6\u4e0a\u7684\u5404\u4e2a\u5c5e\u6027\u5206\u522b\u8868\u793a\uff1a<\/p>\n<ul>\n<li>ID\uff1a\u5f15\u7528\u6570\u636e\u6e90\u7684\u552f\u4e00\u6807\u8bc6\uff0c\u8be5\u914d\u7f6e\u6587\u4ef6\u4e2d\u4e0d\u80fd\u91cd\u590d<\/li>\n<li>Type\uff1a\u6570\u636e\u5e93\u7c7b\u578b(sqlserver2000, sqlserver2005, sqlserver2008,oracle,mysql,Informix,db2,sybase)<\/li>\n<li>Host\uff1a\u6570\u636e\u5e93\u670d\u52a1\u5668\u5730\u5740<\/li>\n<li>port\uff1a\u6570\u636e\u5e93\u670d\u52a1\u7684\u7aef\u53e3\u53f7<\/li>\n<li>Dbname\uff1a\u6570\u636e\u5e93\u540d(\u5b9e\u4f8b\u540d)<\/li>\n<li>User:\u8bbf\u95ee\u6570\u636e\u5e93\u7684\u7528\u6237\u540d<\/li>\n<li>password\uff1a\u8bbf\u95ee\u6570\u636e\u5e93\u7684\u5bc6\u7801<\/li>\n<li>minconn\uff1a\u8bbf\u95ee\u8be5\u6570\u636e\u5e93\u6700\u5927\u8fde\u63a5<\/li>\n<li>maxconn:\uff1a\u8bbf\u95ee\u8be5\u6570\u636e\u5e93\u6700\u5c0f\u8fde\u63a5<\/li>\n<\/ul>\n<p>\uff082\uff09\u901a\u8fc7\u53ef\u89c6\u5316\u9875\u9762\uff08\u8bbf\u95ee\u83dc\u5355\uff1a\u3010\u8bbe\u7f6e\u3011=\u300b\u3010\u8bbe\u7f6e\u4e2d\u5fc3\u3011=\u300b\u3010\u5916\u90e8\u63a5\u53e3\u8bbe\u7f6e\u3011=\u300b\u3010\u6570\u636e\u6e90\u914d\u7f6e\u3011\u8fdb\u884c\u8bbf\u95ee\uff1b\u4e5f\u53ef\u4ee5\u76f4\u63a5\u8bbf\u95ee\u5730\u5740\/servicesetting\/datasourcesetting.jsp\u9875\u9762\u8fdb\u884c\u8bbf\u95ee\uff09\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1349\" height=\"307\" class=\"wp-image-1699\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-106.png\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-106.png 1349w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-106-768x175.png 768w\" sizes=\"auto, (max-width: 1349px) 100vw, 1349px\" \/><\/p>\n<p>\u53f3\u952e\u70b9\u51fb\u3010\u65b0\u5efa\u3011\u83dc\u5355\uff0c\u5373\u53ef\u8fdb\u5165\u5982\u4e0b\u754c\u9762\u8fdb\u884c\u914d\u7f6e\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1334\" height=\"475\" class=\"wp-image-1700\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-107.png\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-107.png 1334w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-107-768x273.png 768w\" sizes=\"auto, (max-width: 1334px) 100vw, 1334px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1348\" height=\"374\" class=\"wp-image-1701\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-108.png\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-108.png 1348w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2019\/07\/word-image-108-768x213.png 768w\" sizes=\"auto, (max-width: 1348px) 100vw, 1348px\" \/><\/p>\n<ul>\n<li>\u6570\u636e\u6e90\u540d\u79f0\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684id; \u8fd9\u4e2a\u662f\u5f15\u7528\u8be5\u6570\u636e\u6e90\u7684\u552f\u4e00\u6807\u8bc6<\/li>\n<li>\u6570\u636e\u5e93\u7c7b\u578b\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684Type\uff1a\u6570\u636e\u5e93\u7c7b\u578b(sqlserver2000, sqlserver2005, sqlserver2008,oracle,mysql,Informix,db2,sybase)<\/li>\n<li>\u670d\u52a1\u5668ip\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684Host: \u6570\u636e\u5e93\u670d\u52a1\u5668\u5730\u5740<\/li>\n<li>\u7aef\u53e3\u53f7\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684port\uff1a\u6570\u636e\u5e93\u670d\u52a1\u7684\u7aef\u53e3\u53f7<\/li>\n<li>\u6570\u636e\u5e93\u540d\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684Dbname\uff1a\u6570\u636e\u5e93\u540d(\u5b9e\u4f8b\u540d)<\/li>\n<li>\u7528\u6237\u540d\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684User:\u8bbf\u95ee\u6570\u636e\u5e93\u7684\u7528\u6237\u540d<\/li>\n<li>\u5bc6\u7801\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684password\uff1a\u8bbf\u95ee\u6570\u636e\u5e93\u7684\u5bc6\u7801<\/li>\n<li>\u6700\u5c0f\u8fde\u63a5\u6570\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684minconn\uff0cmaxconn: \u8bbf\u95ee\u8be5\u6570\u636e\u5e93\u6700\u5c0f\u8fde\u63a5<\/li>\n<li>\u6700\u5927\u8fde\u63a5\u6570\uff1a\u5373xml\u914d\u7f6e\u4e2d\u7684minconn\uff0cmaxconn: \u8bbf\u95ee\u8be5\u6570\u636e\u5e93\u6700\u5927\u8fde\u63a5<\/li>\n<\/ul>\n<h3>2\u3001\u4f7f\u7528\u6570\u636e\u6e90<\/h3>\n<p>\u5728ecology\u4e2d\u4f7f\u7528\u6570\u636e\u6e90\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u8c03\u7528\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<p>\uff081\uff09\u901a\u8fc7\u6570\u636e\u6e90\u83b7\u53d6\u6570\u636e\u5e93\u8fde\u63a5\uff0c\u5982\u4e0b\u793a\u4f8b\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td>List&lt;String&gt; data = new ArrayList&lt;String&gt;();<\/p>\n<p>DataSource ds = null;<\/p>\n<p>Connection conn = null;<\/p>\n<p>PreparedStatement ps = null;<\/p>\n<p>ResultSet rs = null;<\/p>\n<p>try{<\/p>\n<p>ds = (weaver.interfaces.datasource.DataSource) StaticObj.getServiceByFullname((&#8220;datasource.other&#8221;), weaver.interfaces.datasource.DataSource.class);<\/p>\n<p>conn = ds.getConnection();<\/p>\n<p>ps = conn.prepareStatement(&#8220;SELECT 1 FROM DUAL&#8221;);<\/p>\n<p>rs = ps.executeQuery();<\/p>\n<p>while(rs.next()){<\/p>\n<p>data.add(rs.getString(1));<\/p>\n<p>}<\/p>\n<p>} catch(Exception e){<\/p>\n<p>e.printStackTrace();<\/p>\n<p>} finally {<\/p>\n<p>if(rs != null){<\/p>\n<p>try {<\/p>\n<p>rs.close();<\/p>\n<p>} catch (SQLException e) {<\/p>\n<p>e.printStackTrace();<\/p>\n<p>}<\/p>\n<p>}<\/p>\n<p>if(ps != null){<\/p>\n<p>try {<\/p>\n<p>ps.close();<\/p>\n<p>} catch (SQLException e) {<\/p>\n<p>e.printStackTrace();<\/p>\n<p>}<\/p>\n<p>}<\/p>\n<p>if(conn != null){<\/p>\n<p>try {<\/p>\n<p>conn.close();<\/p>\n<p>} catch (SQLException e) {<\/p>\n<p>e.printStackTrace();<\/p>\n<p>}<\/p>\n<p>}<\/p>\n<p>}<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ee5\u4e0a\u8c03\u7528\u901a\u8fc7\u4ee5\u4e0b\u5173\u952e\u4ee3\u7801\u83b7\u53d6\u6570\u636e\u5e93\u8fde\u63a5\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td>weaver.interfaces.datasource.DataSource ds = (weaver.interfaces.datasource.DataSource) StaticObj.getServiceByFullname((&#8220;datasource.\u6570\u636e\u6e90\u540d\u79f0&#8221;), weaver.interfaces.datasource.DataSource.class)\uff1b<br \/>\njava.sql.Connection conn = ds.getConnection()\uff1b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uff082\uff09\u901a\u8fc7weaver.conn.RecordSetDatasource\u7c7b\u8fdb\u884c\u5916\u90e8\u6570\u636e\u6e90\u7684\u8fde\u63a5\uff0c\u5982\u4ee5\u4e0b\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td>List&lt;String&gt; data = new ArrayList&lt;String&gt;();<\/p>\n<p>RecordSetDataSource rs = null;<\/p>\n<p>try{<\/p>\n<p>rs = new RecordSetDataSource(&#8220;other&#8221;);<\/p>\n<p>if(rs.executeSql(&#8220;SELECT 1 FROM DUAL&#8221;)){<\/p>\n<p>while(rs.next()){<\/p>\n<p>data.add(rs.getString(1));<\/p>\n<p>}<\/p>\n<p>}<\/p>\n<p>} catch(Exception e){<\/p>\n<p>e.printStackTrace();<\/p>\n<p>}<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ee5\u4e0a\u5173\u952e\u4ee3\u7801\u4e3a\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td>RecordSetDataSource rs = new RecordSetDataSource(\u6570\u636e\u6e90\u540d\u79f0);<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/www.hefeiyu.com\">\u8d6b\u975e\u57df<\/a> &raquo; <a href=\"https:\/\/www.hefeiyu.com\/?p=1698\">e-cology\u914d\u7f6e\u63a5\u53e3\u4e4b\u5916\u90e8\u6570\u636e\u6e90<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5916\u90e8\u6570\u636e\u6e90 \u4e00\u3001\u63a5\u53e3\u8bf4\u660e \u8be5\u63a5\u53e3\u4e3b\u8981\u7528\u6765\u5728e-cology\u914d\u7f6e\u548c\u5f02\u6784\u7cfb\u7edf\u7684\u6570\u636e\u5e93\u7684\u94fe\u63a5\u65b9\u5f0f\uff0c\u901a\u8fc7\u6b64\u94fe\u63a5\u5728e-cology\u4e2d\u76f4\u63a5\u64cd\u4f5c\u5176\u4ed6\u7cfb\u7edf\u7684\u6570\u636e\u3002\u8be5\u63a5\u53e3\u9002\u7528\u4e8eSQLSERVER,ORACLE,MYSQL,DB2,INFORMIX,SYBASE\u7ed3\u6784\u578b\u6570 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,24],"tags":[529,571,553],"class_list":["post-1698","post","type-post","status-publish","format-standard","hentry","category-install_set","category-code","tag-cology","tag-571","tag-553"],"_links":{"self":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/1698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1698"}],"version-history":[{"count":1,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/1698\/revisions"}],"predecessor-version":[{"id":1702,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/1698\/revisions\/1702"}],"wp:attachment":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}