{"id":151,"date":"2020-07-06T17:09:35","date_gmt":"2020-07-06T09:09:35","guid":{"rendered":"https:\/\/22pig.com\/?p=151"},"modified":"2020-07-06T17:09:35","modified_gmt":"2020-07-06T09:09:35","slug":"%e5%85%b3%e4%ba%8eapache-commons%e7%9a%84%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"http:\/\/22pig.com\/?p=151","title":{"rendered":"\u5173\u4e8eApache Commons\u7684\u7b80\u4ecb"},"content":{"rendered":"<p>Apache Commons\u662f\u5bf9JDK\u7684\u62d3\u5c55\uff0c\u5305\u542b\u4e86\u5f88\u591a\u5f00\u6e90\u7684\u5de5\u5177\uff0c\u7528\u4e8e\u89e3\u51b3\u5e73\u65f6\u7f16\u7a0b\u7ecf\u5e38\u4f1a\u9047\u5230\u7684\u95ee\u9898\uff0c\u51cf\u5c11\u91cd\u590d\u52b3\u52a8\u3002\u5b98\u7f51\u7f51\u5740:http:\/\/commons.apache.org<\/p>\n<ul>\n<li>Commons BeanUtils<\/li>\n<\/ul>\n<p>\u9488\u5bf9Bean\u7684\u4e00\u4e2a\u5de5\u5177\u96c6\u3002\u7531\u4e8eBean\u5f80\u5f80\u662f\u6709\u4e00\u5806get\u548cset\u7ec4\u6210\uff0c\u6240\u4ee5BeanUtils\u4e5f\u662f\u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u884c\u4e00\u4e9b\u5305\u88c5\u3002<\/p>\n<p>\u4e00\u4e2a\u6bd4\u8f83\u5e38\u7528\u7684\u529f\u80fd\u662fBean Copy\uff0c\u4e5f\u5c31\u662fcopy bean\u7684\u5c5e\u6027\u3002\u5982\u679c\u505a\u5206\u5c42\u67b6\u6784\u5f00\u53d1\u7684\u8bdd\u5c31\u4f1a\u7528\u5230\uff0c\u6bd4\u5982\u4ecePO\uff08Persistent Object\uff09\u62f7\u8d1d\u6570\u636e\u5230VO\uff08Value Object\uff09<\/p>\n<ul>\n<li>Commons Codec<\/li>\n<\/ul>\n<p>\u662f\u7f16\u7801\u548c\u89e3\u7801\u7ec4\u4ef6\uff0c\u63d0\u4f9b\u5e38\u7528\u7684\u7f16\u7801\u548c\u89e3\u7801\u65b9\u6cd5\uff0c\u5982DES\u3001SHA1\u3001MD5\u3001Base64\u3001URL\u548cSoundx\u7b49\u3002<\/p>\n<ul>\n<li>Commons Collections<\/li>\n<\/ul>\n<p>\u662f\u4e00\u4e2a\u96c6\u5408\u7ec4\u4ef6\uff0c\u6269\u5c55\u4e86Java\u6807\u51c6Collections API\uff0c\u5bf9\u5e38\u7528\u7684\u96c6\u5408\u64cd\u4f5c\u8fdb\u884c\u4e86\u5f88\u597d\u7684\u5c01\u88c5\u3001\u62bd\u8c61\u548c\u8865\u5145\uff0c\u5728\u4fdd\u8bc1\u6027\u80fd\u7684\u540c\u65f6\u5927\u5927\u7b80\u5316\u4ee3\u7801\u3002<\/p>\n<ul>\n<li>Commons Compress<\/li>\n<\/ul>\n<p>\u662f\u4e00\u4e2a\u538b\u7f29\u3001\u89e3\u538b\u7f29\u6587\u4ef6\u7684\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u64cd\u4f5crar\u3001cpio\u3001Unix dump\u3001tar\u3001zip\u3001gzip\u3001XZ\u3001Pack200\u548cbzip2\u683c\u5f0f\u7684\u538b\u7f29\u6587\u4ef6\u3002<\/p>\n<ul>\n<li>Commons Configuration<\/li>\n<\/ul>\n<p>\u662f\u4e00\u4e2aJava\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u4eceproperties\u6216\u8005xml\u6587\u4ef6\u4e2d\u52a0\u8f7d\u914d\u7f6e\u4fe1\u606f\u3002<\/p>\n<ul>\n<li>Commons CSV<\/li>\n<\/ul>\n<p>\u662f\u4e00\u4e2a\u7528\u6765\u8bfb\u5199\u5404\u79cdComma Separated Value(CSV)\u683c\u5f0f\u6587\u4ef6\u7684Java\u7c7b\u5e93\u3002<\/p>\n<ul>\n<li>Commons Daemon<\/li>\n<\/ul>\n<p>\u5b9e\u73b0\u5c06\u666e\u901a\u7684Java\u5e94\u7528\u53d8\u6210\u7cfb\u7edf\u7684\u540e\u53f0\u670d\u52a1,\u4f8b\u5982 Tomcat \u5c31\u662f\u5229\u7528\u8fd9\u4e2a\u9879\u76ee\u6765\u5b9e\u73b0\u4f5c\u4e3a Linux \u548c Windows \u7684\u670d\u52a1\u542f\u52a8\u548c\u505c\u6b62\u7684\u3002<\/p>\n<ul>\n<li>\u00a0Commons DBCP<\/li>\n<\/ul>\n<p>\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u3002<\/p>\n<ul>\n<li>Commons DBUtils<\/li>\n<\/ul>\n<p>\u662fJDBC\u5de5\u5177\u7ec4\u4ef6\uff0c\u5bf9\u4f20\u7edf\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u7c7b\u8fdb\u884c\u4e8c\u6b21\u5c01\u88c5\uff0c\u53ef\u4ee5\u628a\u7ed3\u679c\u96c6\u8f6c\u5316\u6210List\u3002<\/p>\n<ul>\n<li>\u00a0Commons Digester<\/li>\n<\/ul>\n<p>\u662fXML\u5230Java\u5bf9\u8c61\u7684\u6620\u5c04\u5de5\u5177\u96c6\u3002<\/p>\n<ul>\n<li>\u00a0Commons Email<\/li>\n<\/ul>\n<p>\u662f\u90ae\u4ef6\u64cd\u4f5c\u7ec4\u4ef6\uff0c\u5bf9Java Mail API\u8fdb\u884c\u4e86\u5c01\u88c5\uff0c\u63d0\u4f9b\u4e86\u5e38\u7528\u7684\u90ae\u4ef6\u53d1\u9001\u548c\u63a5\u6536\u7c7b\uff0c\u7b80\u5316\u90ae\u4ef6\u64cd\u4f5c\u3002\u8be5\u7ec4\u4ef6\u4f9d\u8d56Java Mail API\u3002<\/p>\n<ul>\n<li>Commons Exec<\/li>\n<\/ul>\n<p>\u63d0\u4f9b\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\u7528\u6765\u6267\u884c\u5916\u90e8\u8fdb\u7a0b\uff0c\u5982\u6267\u884cexe\u6587\u4ef6\u6216\u547d\u4ee4\u884c\u3002<\/p>\n<ul>\n<li>\u00a0Commons FileUpload<\/li>\n<\/ul>\n<p>\u4e3aWeb\u5e94\u7528\u7a0b\u5e8f\u6216Servlet\u63d0\u4f9b\u6587\u4ef6\u4e0a\u4f20\u529f\u80fd\uff0cStruts2\u548cSpringMVC\u7684\u6587\u4ef6\u4e0a\u4f20\u7ec4\u4ef6\u3002<\/p>\n<ul>\n<li>Commons IO<\/li>\n<\/ul>\n<p>\u662f\u5904\u7406IO\u7684\u5de5\u5177\u7c7b\u5305\uff0c\u5bf9java.io\u8fdb\u884c\u6269\u5c55\uff0c\u63d0\u4f9b\u4e86\u66f4\u52a0\u65b9\u4fbf\u7684IO\u64cd\u4f5c\u3002<\/p>\n<ul>\n<li>Commons JCI<\/li>\n<\/ul>\n<p>\u63d0\u4f9b\u901a\u7528\u7684Java\u7f16\u8bd1\u5668\u63a5\u53e3\u3002<\/p>\n<ul>\n<li>Commons Lang3<\/li>\n<\/ul>\n<p>\u662f\u5904\u7406Java\u57fa\u672c\u5bf9\u8c61\u65b9\u6cd5\u7684\u5de5\u5177\u7c7b\u5305\uff0c\u8be5\u7c7b\u5305\u63d0\u4f9b\u5bf9\u5b57\u7b26\u3001\u6570\u7ec4\u7b49\u57fa\u672c\u5bf9\u8c61\u7684\u64cd\u4f5c\uff0c\u5f25\u8865\u4e86java.lang api\u57fa\u672c\u5904\u7406\u65b9\u6cd5\u4e0a\u7684\u4e0d\u8db3\u3002<\/p>\n<ul>\n<li>Commons Launcher<\/li>\n<\/ul>\n<p>\u53ef\u4ee5\u8de8\u5e73\u53f0\u72ec\u7acb\u542f\u52a8\u7684java\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<ul>\n<li>Commons Logging<\/li>\n<\/ul>\n<p>\u63d0\u4f9b\u7edf\u4e00\u7684\u65e5\u5fd7\u63a5\u53e3\uff0c\u540c\u65f6\u517c\u987e\u8f7b\u91cf\u7ea7\u548c\u4e0d\u4f9d\u8d56\u4e8e\u5177\u4f53\u7684\u5b9e\u73b0\u3002\u7c7b\u5305\u7ed9\u4e2d\u95f4\u4ef6\/\u65e5\u5fd7\u5de5\u5177\u5f00\u53d1\u8005\u4e00\u4e2a\u7b80\u5355\u7684\u65e5\u5fd7\u64cd\u4f5c\u62bd\u8c61\uff0c\u5141\u8bb8\u7a0b\u5e8f\u5f00\u53d1\u4eba\u5458\u4f7f\u7528\u4e0d\u540c\u7684\u5177\u4f53\u65e5\u5fd7\u5b9e\u73b0\u5de5\u5177\u3002<\/p>\n<ul>\n<li>Commons Math<\/li>\n<\/ul>\n<p>\u8f7b\u91cf\u7ea7\u81ea\u5bb9\u5668\u7684\u6570\u5b66\u548c\u7edf\u8ba1\u8ba1\u7b97\u65b9\u6cd5\u7c7b\u5305\uff0c\u5305\u542b\u5927\u591a\u6570\u5e38\u7528\u7684\u6570\u503c\u7b97\u6cd5\u3002<\/p>\n<ul>\n<li>Commons Net<\/li>\n<\/ul>\n<p>\u5c01\u88c5\u4e86\u5404\u79cd\u7f51\u7edc\u534f\u8bae\u7684\u5ba2\u6237\u7aef\uff0c\u652f\u6301FTP\u3001NNTP\u3001SMTP\u3001POP3\u3001Telnet\u7b49\u534f\u8bae\u3002<\/p>\n<ul>\n<li>Commons Pool<\/li>\n<\/ul>\n<p>\u63d0\u4f9b\u4e86\u4e00\u6574\u5957\u7528\u4e8e\u5b9e\u73b0\u5bf9\u8c61\u6c60\u5316\u7684\u6846\u67b6\uff0c\u4ee5\u53ca\u82e5\u5e72\u5404\u5177\u7279\u8272\u7684\u5bf9\u8c61\u6c60\u5b9e\u73b0\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u5c11\u5904\u7406\u5bf9\u8c61\u6c60\u5316\u65f6\u7684\u5de5\u4f5c\u91cf\u3002\u7c7b\u5305\u7528\u4e8e\u63d0\u9ad8\u50cf\u6587\u4ef6\u53e5\u67c4\u3001\u6570\u636e\u5e93\u8fde\u63a5\u3001socket\u901a\u4fe1\u8fd9\u7c7b\u5927\u5bf9\u8c61\u7684\u8c03\u7528\u6548\u7387\uff0c\u7b80\u5355\u7684\u8bf4\u5c31\u662f\u4e00\u79cd\u5bf9\u8c61\u4e00\u6b21\u521b\u5efa\u591a\u6b21\u4f7f\u7528\u7684\u6280\u672f\u3002<\/p>\n<ul>\n<li>\u00a0Commons Primitives<\/li>\n<\/ul>\n<p>\u63d0\u4f9b\u4e86\u4e00\u4e2a\u66f4\u5c0f\uff0c\u66f4\u5feb\u548c\u66f4\u6613\u4f7f\u7528\u7684\u5bf9Java\u57fa\u672c\u7c7b\u578b\u7684\u652f\u6301\u3002<\/p>\n<ul>\n<li>Commons Validator<\/li>\n<\/ul>\n<p>\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u3001\u53ef\u6269\u5c55\u7684\u6846\u67b6\u6765\u5728\u4e00\u4e2aXML\u6587\u4ef6\u4e2d\u5b9a\u4e49\u6821\u9a8c\u5668(\u6821\u9a8c\u65b9\u6cd5)\u548c\u6821\u9a8c\u89c4\u5219\u3002\u652f\u6301\u6821\u9a8c\u89c4\u5219\u7684\u548c\u9519\u8bef\u6d88\u606f\u7684\u56fd\u9645\u5316\u3002<\/p>\n<ul>\n<li><strong>\u00a0Apache HttpClient<\/strong><\/li>\n<\/ul>\n<p>\u66fe\u7ecf\u662fApache Commons\u7684\u5b50\u9879\u76ee\uff0c\u540e\u6765\u72ec\u7acb\u51fa\u6765\u3002HttpClient\u7b80\u5316HTTP\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u7684\u5404\u79cd\u901a\u8baf\uff0c\u5b9e\u73b0HTTP\u5ba2\u6237\u7aef\u7a0b\u5e8f\uff08\u4e5f\u5c31\u662f\u6d4f\u89c8\u5668\u7a0b\u5e8f\uff09\u7684\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apache Commons\u662f\u5bf9JDK\u7684\u62d3\u5c55\uff0c\u5305\u542b\u4e86\u5f88\u591a\u5f00\u6e90\u7684\u5de5\u5177\uff0c\u7528\u4e8e\u89e3\u51b3\u5e73\u65f6\u7f16\u7a0b\u7ecf\u5e38\u4f1a\u9047\u5230\u7684\u95ee\u9898\uff0c\u51cf\u5c11\u91cd\u590d\u52b3\u52a8\u3002\u5b98\u7f51\u7f51\u5740:http:\/\/commons.apache.org Commons BeanUtils \u9488\u5bf9Bean\u7684\u4e00\u4e2a\u5de5\u5177\u96c6\u3002\u7531\u4e8eBean\u5f80\u5f80\u662f\u6709\u4e00\u5806get\u548cset\u7ec4\u6210\uff0c\u6240\u4ee5BeanUtils\u4e5f\u662f\u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u884c\u4e00\u4e9b\u5305\u88c5\u3002 \u4e00\u4e2a\u6bd4\u8f83\u5e38\u7528\u7684\u529f\u80fd\u662fBean Copy\uff0c\u4e5f\u5c31\u662fcopy bean\u7684\u5c5e\u6027\u3002\u5982\u679c\u505a\u5206\u5c42\u67b6\u6784\u5f00\u53d1\u7684\u8bdd\u5c31\u4f1a\u7528\u5230\uff0c\u6bd4\u5982\u4ecePO\uff08Persistent Object\uff09\u62f7\u8d1d\u6570\u636e\u5230VO\uff08Value Object\uff09 Commons Codec \u662f\u7f16\u7801\u548c\u89e3\u7801\u7ec4\u4ef6\uff0c\u63d0\u4f9b\u5e38\u7528\u7684\u7f16\u7801\u548c\u89e3\u7801\u65b9\u6cd5\uff0c\u5982DES\u3001SHA1\u3001MD5\u3001Base64\u3001URL\u548cSoundx\u7b49\u3002 Commons Collections \u662f\u4e00\u4e2a\u96c6\u5408\u7ec4\u4ef6\uff0c\u6269\u5c55\u4e86Java\u6807\u51c6Collections API\uff0c\u5bf9\u5e38\u7528\u7684\u96c6\u5408\u64cd\u4f5c\u8fdb\u884c\u4e86\u5f88\u597d\u7684\u5c01\u88c5\u3001\u62bd\u8c61\u548c\u8865\u5145\uff0c\u5728\u4fdd\u8bc1\u6027\u80fd\u7684\u540c\u65f6\u5927\u5927\u7b80\u5316\u4ee3\u7801\u3002 Commons Compress \u662f\u4e00\u4e2a\u538b\u7f29\u3001\u89e3\u538b\u7f29\u6587\u4ef6\u7684\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u64cd\u4f5crar\u3001cpio\u3001Unix dump\u3001tar\u3001zip\u3001gzip\u3001XZ\u3001Pack200\u548cbzip2\u683c\u5f0f\u7684\u538b\u7f29\u6587\u4ef6\u3002 Commons Configuration \u662f\u4e00\u4e2aJava\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u4eceproperties\u6216\u8005xml\u6587\u4ef6\u4e2d\u52a0\u8f7d\u914d\u7f6e\u4fe1\u606f\u3002 Commons CSV \u662f\u4e00\u4e2a\u7528\u6765\u8bfb\u5199\u5404\u79cdComma Separated Value(CSV)\u683c\u5f0f\u6587\u4ef6\u7684Java\u7c7b\u5e93\u3002 Commons Daemon \u5b9e\u73b0\u5c06\u666e\u901a\u7684Java\u5e94\u7528\u53d8\u6210\u7cfb\u7edf\u7684\u540e\u53f0\u670d\u52a1,\u4f8b\u5982 Tomcat \u5c31\u662f\u5229\u7528\u8fd9\u4e2a\u9879\u76ee\u6765\u5b9e\u73b0\u4f5c\u4e3a Linux \u548c Windows \u7684\u670d\u52a1\u542f\u52a8\u548c\u505c\u6b62\u7684\u3002 \u00a0Commons DBCP \u6570\u636e\u5e93\u8fde\u63a5\u6c60\u3002 Commons DBUtils \u662fJDBC\u5de5\u5177\u7ec4\u4ef6\uff0c\u5bf9\u4f20\u7edf\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u7c7b\u8fdb\u884c\u4e8c\u6b21\u5c01\u88c5\uff0c\u53ef\u4ee5\u628a\u7ed3\u679c\u96c6\u8f6c\u5316\u6210List\u3002 \u00a0Commons Digester \u662fXML\u5230Java\u5bf9\u8c61\u7684\u6620\u5c04\u5de5\u5177\u96c6\u3002 \u00a0Commons Email \u662f\u90ae\u4ef6\u64cd\u4f5c\u7ec4\u4ef6\uff0c\u5bf9Java Mail API\u8fdb\u884c\u4e86\u5c01\u88c5\uff0c\u63d0\u4f9b\u4e86\u5e38\u7528\u7684\u90ae\u4ef6\u53d1\u9001\u548c\u63a5\u6536\u7c7b\uff0c\u7b80\u5316\u90ae\u4ef6\u64cd\u4f5c\u3002\u8be5\u7ec4\u4ef6\u4f9d\u8d56Java Mail API\u3002 Commons &#8230; <a title=\"\u5173\u4e8eApache Commons\u7684\u7b80\u4ecb\" class=\"read-more\" href=\"http:\/\/22pig.com\/?p=151\" aria-label=\"More on \u5173\u4e8eApache Commons\u7684\u7b80\u4ecb\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-151","post","type-post","status-publish","format-standard","hentry","category-java"],"_links":{"self":[{"href":"http:\/\/22pig.com\/index.php?rest_route=\/wp\/v2\/posts\/151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/22pig.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/22pig.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/22pig.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/22pig.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=151"}],"version-history":[{"count":0,"href":"http:\/\/22pig.com\/index.php?rest_route=\/wp\/v2\/posts\/151\/revisions"}],"wp:attachment":[{"href":"http:\/\/22pig.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/22pig.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=151"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/22pig.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}