{"id":1449,"date":"2022-01-16T14:14:48","date_gmt":"2022-01-16T14:14:48","guid":{"rendered":"https:\/\/hsin-life.com\/?p=1449"},"modified":"2022-01-17T06:34:30","modified_gmt":"2022-01-17T06:34:30","slug":"java-%e4%bb%80%e9%ba%bc%e6%98%afspring%ef%bc%9f-spring%e5%9f%ba%e6%9c%ac%e4%bb%8b%e7%b4%b9%ef%bc%81","status":"publish","type":"post","link":"https:\/\/hsin-life.com\/archives\/1449","title":{"rendered":"java – \u4ec0\u9ebc\u662fSpring\uff1f 3\u5206\u9418\u770b\u5b8c Spring \u57fa\u672c\u4ecb\u7d39\uff01"},"content":{"rendered":"\n

java\u5230\u73fe\u5728\u4e5f\u5341\u5e74\u4ee5\u4e0a\u4e86 JDK\u4e5f\u90fd1.8\u4ee5\u4e0a\u4e86 \u4e5f\u8a31\u9084\u6709\u5f88\u591a\u516c\u53f8\u7528\u5f88\u820a\u7684\u7248\u672c<\/p>\n\n\n\n

\u4f46\u662f\u57fa\u672c\u4e0a \u4ee5\u524d\u7684java\u5beb\u6cd5\u90fd\u6c92\u6709\u4e00\u5b9a\u7684\u898f\u7bc4 \u5e38\u5e38\u5fc5\u9808\u7531\u516c\u53f8\u81ea\u5df1\u5beb\u597d\u7528\u7684\u5de5\u5177<\/p>\n\n\n\n

\u7136\u800c\u5b89\u5168\u6027\u4e0a\u8ddf\u7ba1\u7406\u4e0a\u5c31\u6709\u975e\u5e38\u5927\u7684\u554f\u984c \u6240\u4ee5\u5c31\u6709\u5718\u968a\u7814\u767c\u51fa Spring Framework<\/p>\n\n\n\n

\u63a5\u4e0b\u4f86\u5c31\u4f86\u63a5\u7d39 Spring Framework \u9019\u500b\u6846\u67b6<\/p>\n\n\n\n

Spring\u7c21\u4ecb<\/h2>\n\n\n\n

Spring\u6846\u67b6\u662f\u4e00\u500b\u958b\u6e90\u7684Java\u5e73\u53f0\uff0c\u5b83\u6700\u521d\u662f\u7531Rod Johnson\u7de8\u5beb\u4e26\u57282003\u5e746\u6708\u5728Apache2.0\u8a31\u53ef\u4e0b\u9996\u6b21\u767c\u5e03<\/p>\n\n\n\n

Spring\u662f\u8f15\u91cf\u7d1a\u7684\uff0c\u7576\u6d89\u53ca\u5230\u5927\u5c0f\u548c\u900f\u660e\u5ea6 Spring\u6846\u67b6\u7684\u57fa\u672c\u7248\u672c\u662f\u5927\u7d042MB<\/p>\n\n\n\n

Spring\u6846\u67b6\u7684\u6838\u5fc3\u529f\u80fd\u53ef\u4ee5\u5728\u4efb\u4f55Java\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\uff0c\u4f46\u4e5f\u6709\u64f4\u5c55\u7684Java EE\u5e73\u53f0\u4e0a\u69cb\u5efaWeb\u61c9\u7528\u7a0b\u5e8f<\/p>\n\n\n\n

Spring\u6846\u67b6\u7684\u76ee\u6a19\uff0c\u4ee5\u4f7fJ2EE\u958b\u767c\u66f4\u5bb9\u6613\u4f7f\u7528\uff0c\u4e26\u4e14\u901a\u904e\u4f7f\u57fa\u65bcPOJO\u7684\u7de8\u7a0b\u6a21\u578b\uff0c\u4fc3\u9032\u826f\u597d\u7684\u7de8\u7a0b\u7fd2\u6163<\/p>\n\n\n\n

Spring\u6846\u67b6\u7684\u597d\u8655<\/h2>\n\n\n\n

Spring \u4f7f\u958b\u767c\u4eba\u54e1\u4f7f\u7528POJO\u4f86\u958b\u767c\u4f01\u696d\u7d1a\u61c9\u7528\u7a0b\u5e8f\uff0c\u50c5\u4f7f\u7528POJO\u7684\u597d\u8655\u662f\u4e0d\u9700\u8981EJB\u5bb9\u5668\u7522\u54c1\uff0c\u5982\u61c9\u7528\u670d\u52d9\u5668\uff0c\u4f46\u5fc5\u9808\u96bb\u4f7f\u7528\u4e00\u500b\u5f37\u5927\u7684Servlet\u5bb9\u5668\uff0c\u5982Tomcat \u6216\u67d0\u4e9b\u5546\u696d\u7522\u54c1\u7684\u9078\u64c7<\/p>\n\n\n\n

Spring \u88ab\u7d44\u7e54\u5728\u4e00\u500b\u6a21\u584a\u5316\u7684\u65b9\u5f0f\uff0c\u96d6\u7136\u5305\u548c\u985e\u7684\u6578\u91cf\u662f\u5de8\u5927\u7684\uff0c\u4f60\u53ea\u8981\u64d4\u5fc3\u90a3\u4e9b\u9700\u8981\u7684\uff0c\u800c\u5176\u5b83\u7684\u5c31\u5ffd\u7565\u4e86<\/p>\n\n\n\n

Spring\u4e0d\u91cd\u65b0\u767c\u660e\u8f2a\u5b50\uff0c\u800c\u662f\u771f\u6b63\u5229\u7528\u4e86\u4e00\u4e9b\u50cf\u4e00\u4e9bORM\u6846\u67b6\uff0c\u65e5\u8a8c\u6846\u67b6\uff0cJEE\uff0cQuartz\u548cJDK\u5b9a\u6642\u5668\uff0c\u5176\u4ed6\u8996\u5716\u6280\u8853\u7684\u73fe\u6709\u6280\u8853<\/p>\n\n\n\n

\u7de8\u5beb\u6e2c\u8a66Spring\u7684\u61c9\u7528\u7a0b\u5e8f\u5f88\u7c21\u55ae\uff0c\u56e0\u70ba\u74b0\u5883\u76f8\u95dc\u7684\u4ee3\u78bc\u88ab\u79fb\u52d5\u5230\u9019\u500b\u6846\u67b6\u4e2d\u3002\u6b64\u5916\uff0c\u901a\u904e\u4f7f\u7528JavaBean\u98a8\u683c\u7684POJO\uff0c\u5b83\u8b8a\u5f97\u66f4\u5bb9\u6613\u4f7f\u7528\u4f9d\u8cf4\u6ce8\u5165\u6ce8\u5165\u6e2c\u8a66\u6578\u64da<\/p>\n\n\n\n

Spring web\u6846\u67b6\u662f\u4e00\u500b\u8a2d\u8a08\u826f\u597d\u7684Web MVC\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u500b\u5f88\u597d\u7684\u66ff\u4ee3Web\u6846\u67b6\uff0c\u5982Struts\u6216\u5176\u4ed6\u904e\u5ea6\u8a2d\u8a08\u6216\u4e0d\u592a\u6d41\u884c\u7684Web\u6846\u67b6<\/p>\n\n\n\n

Spring\u63d0\u4f9b\u4e86\u4e00\u500b\u65b9\u4fbf\u7684API\u5e73\u79fb\u6280\u8853\u7279\u5b9a\u7684\u7570\u5e38\uff08\u901a\u904eJDBC\uff0cHibernate\uff0c\u6216\u8005JDO\u62cb\u51fa\uff0c\u4f8b\u5982\uff09\u6210\u4e00\u81f4\uff0c\u672a\u7d93\u6aa2\u67e5\u7684\u7570\u5e38<\/p>\n\n\n\n

\u8f15\u91cf\u7d1a\u7684IoC\u5bb9\u5668\u5f80\u5f80\u662f\u8f15\u91cf\u7d1a\u7684\uff0c\u5c24\u5176\u662f\u76f8\u5c0dEJB\u5bb9\u5668\uff0c\u4f8b\u5982\u3002\u9019\u6709\u5229\u65bc\u958b\u767c\u548c\u6709\u9650\u7684\u5167\u5b58\u548cCPU\u8cc7\u6e90\u7684\u8a08\u7b97\u6a5f\u4e0a\u90e8\u7f72\u61c9\u7528\u7a0b\u5e8f<\/p>\n\n\n\n

Spring\u63d0\u4f9b\u4e86\u4e00\u81f4\u7684\u4e8b\u52d9\u7ba1\u7406\u63a5\u53e3\uff0c\u53ef\u5411\u4e0b\u64f4\u5c55\u5230\uff08\u4f7f\u7528\u4e00\u500b\u55ae\u4e00\u7684\u6578\u64da\u5eab\uff0c\u4f8b\u5982\uff09\u672c\u5730\u4e8b\u52d9\u4e26\u64f4\u5c55\u5230\u5168\u5c40\u4e8b\u52d9\uff08\u4f7f\u7528JTA\uff0c\u4f8b\u5982\uff09<\/p>\n\n\n\n

Spring \u4f9d\u8cf4\u6ce8\u5165\uff08DI\uff09<\/h2>\n\n\n\n

Spring\u6700\u6709\u78ba\u5b9a\u7684\u6280\u8853\u662f\u4f9d\u8cf4\u6ce8\u5165\u63a7\u88fd\u53cd\u8f49\uff08DI\uff09\uff0c\u63a7\u88fd\u53cd\u8f49\uff08IoC\uff09\u662f\u4e00\u500b\u7c60\u7d71\u7684\u6982\u5ff5\uff0c\u5b83\u53ef\u4ee5\u8868\u73fe\u5728\u8a31\u591a\u4e0d\u540c\u7684\u65b9\u5f0f\u548c\u4f9d\u8cf4\u6ce8\u5165\u50c5\u50c5\u662f\u63a7\u88fd\u53cd\u8f49\u7684\u4e00\u500b\u5177\u9ad4\u7684\u4f8b\u5b50<\/p>\n\n\n\n

\u7576\u7de8\u5beb\u4e00\u500b\u8907\u96dc\u7684Java\u61c9\u7528\u7a0b\u5e8f\uff0c\u61c9\u7528\u7a0b\u5e8f\u985e\u61c9\u8a72\u5118\u53ef\u80fd\u7368\u7acb\u5176\u4ed6Java\u985e\u4f86\u589e\u52a0\u91cd\u8907\u4f7f\u7528\u9019\u4e9b\u985e\uff0c\u4e26\u7368\u7acb\u65bc\u5176\u4ed6\u985e\u5225\u7684\u6e2c\u8a66\u5b83\u5011\uff0c\u800c\u9019\u6a23\u505a\u55ae\u5143\u6e2c\u8a66\u7684\u53ef\u80fd\u6027\uff0c\u4f9d\u8cf4\u6ce8\u5165\u6709\u52a9\u65bc\u7c98\u5408\u9019\u4e9b\u985e\u5728\u4e00\u8d77\uff0c\u540c\u6642\u4fdd\u6301\u4ed6\u5011\u7684\u7368\u7acb<\/p>\n\n\n\n

\u4ec0\u9ebc\u662f\u4f9d\u8cf4\u6ce8\u5165\u662f\u4ec0\u9ebc\u5462\uff01<\/h3>\n\n\n\n

\u4ec0\u9ebc\u662f\u4f9d\u8cf4\u6ce8\u5165\u662f\u4ec0\u9ebc\u5462\uff1f\u8b93\u6211\u5011\u4f86\u770b\u770b\u9019\u5169\u500b\u8a5e\u5206\u958b\uff0c\u9019\u88e1\u7684\u4f9d\u8cf4\u6027\u90e8\u5206\u8f49\u5316\u70ba\u5169\u500b\u985e\u4e4b\u9593\u7684\u95dc\u806f<\/p>\n\n\n\n

\u4f8b\u5982\uff0cA\u985e\u662f\u4f9d\u8cf4B\u985e\uff0c\u73fe\u5728\uff0c\u8b93\u6211\u5011\u4f86\u770b\u770b\u7b2c\u4e8c\u90e8\u5206\uff0c\u6ce8\u5165\u3002\u9019\u4e00\u5207\u90fd\u610f\u5473\u8457\uff0cB\u985e\u5c07\u7531IOC\u6ce8\u5165\u5230A\u985e\u5f97\u5230<\/p>\n\n\n\n

\u4f9d\u8cf4\u6ce8\u5165\u53ef\u4ee5\u5c07\u53c3\u6578\u50b3\u905e\u7d66\u69cb\u9020\u51fd\u6578\u7684\u65b9\u5f0f\u6216\u4f7f\u7528\u5f8c\u5efa\u8a2dsetter\u65b9\u6cd5\u200b\u200b\u767c\u751f<\/p>\n\n\n\n

\u4f9d\u8cf4\u6ce8\u5165\u662fSpring\u6846\u67b6\u7684\u6838\u5fc3\uff0c\u6240\u4ee5\u6703\u5728\u5beb\u4e00\u7bc7 \u4f9d\u8cf4\u6ce8\u5165 \uff0c\u4f86\u4e86\u89e3 \u4f9d\u8cf4\u6ce8\u5165 <\/p>\n\n\n\n

Spring \u9762\u5411\u5207\u9762\u7de8\u7a0b\uff08AOP\uff09<\/h2>\n\n\n\n

Spring\u7684\u4e00\u500b\u95dc\u9375\u7d44\u4ef6\u662f\u9762\u5411\u5207\u9762\u7de8\u7a0b\uff08AOP\uff09\u6846\u67b6<\/p>\n\n\n\n

\u8de8\u8d8a\u591a\u500b\u9ede\u7684\u61c9\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\u88ab\u7a31\u70ba\u6a6b\u5207\u95dc\u6ce8\u9ede\u548c\u9019\u4e9b\u6a6b\u5207\u95dc\u6ce8\u9ede\u662f\u5f9e\u61c9\u7528\u7a0b\u5e8f\u7684\u696d\u52d9\u908f\u8f2f\u6982\u5ff5\u4e0a\u5340\u5206\u958b\u4f86<\/p>\n\n\n\n

Spring\u6846\u67b6AOP\u6a21\u584a\u63d0\u4f9b\u4e86\u9762\u5411\u65b9\u9762\u7de8\u7a0b\u5be6\u73fe\uff0c\u5141\u8a31\u60a8\u5b9a\u7fa9\u65b9\u6cd5\u6514\u622a\u5668\u548c\u5207\u5165\u9ede\uff0c\u5be6\u73fe\u7684\u529f\u80fd\uff0c\u4e7e\u6de8\u5206\u958b\u4ee3\u78bc<\/p>\n\n\n\n

Spring \u6574\u7406<\/h2>\n\n\n\n

Spring\u63d0\u4f9b\u4e86\u7ba1\u7406\u696d\u52d9\u5c0d\u8c61\u7684\u4e00\u81f4\u65b9\u6cd5\u4e26\u4e14\u9f13\u52f5\u4e86\u6ce8\u5165\u5c0d\u63a5\u53e3\u7de8\u7a0b\u800c\u4e0d\u662f\u5c0d\u985e\u7de8\u7a0b\u7684\u826f\u597d\u7fd2\u6163<\/p>\n\n\n\n

\u53ea\u8981\u62ff\u5230\u4e00\u500b\u5be6\u73fe\u4e86\u9019\u500b\u63a5\u53e3\u7684\u985e\uff0c\u5c31\u53ef\u4ee5\u8f15\u9b06\u7684\u901a\u904exml\u914d\u7f6e\u6587\u4ef6\u628a\u5be6\u73fe\u985e\u6ce8\u5c04\u5230\u8abf\u7528\u63a5\u53e3\u7684\u90a3\u500b\u985e\u91cc<\/p>\n\n\n\n

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\u5f04\u6e05\u695a\u4e86IoC\u548cAOP\u4e4b\u5f8c\uff0c\u8981\u5b78\u7fd2\u7684\u662fSpringMVC<\/p>\n\n\n\n

\u60f3\u8981\u5f04\u6e05\u695aSpring\u662f\u600e\u9ebc\u914d\u7f6e\u7684\uff0c\u5c31\u8981\u5b78\u6703Servlet\u548cJSP<\/p>\n","protected":false},"excerpt":{"rendered":"

Spring\u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684 DI\u4f9d\u8d56\u6ce8\u5165\uff08Dependency Injection\uff0cDI\uff09\u3001IoC\u63a7\u5236\u53cd\u8f6c\uff08Inversion of Control)\u3001AOP\uff08Aspect-Oriented Programming\uff09\u7684\u958b\u6e90\u6846\u67b6<\/p>\n

\u5021\u5c0e\u4ee5\u6700\u5c11\u4fb5\u5165\u7684\u65b9\u5f0f\u7ba1\u7406\u61c9\u7528\u4e2d\u7684\u4ee3\u78bc\u5373\u662f\u8981\u4f7f\u7528\u6642\u5c31\u52a0\u5165\u4f7f\u7528\uff0c\u5982\u679c\u4e0d\u7528\u4e5f\u53ef\u4ee5\u9664\u53bb<\/p>\n","protected":false},"author":1,"featured_media":743,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[145,92],"tags":[87,143,141,142],"aioseo_notices":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/hsin-life.com\/wp-content\/uploads\/2021\/07\/da18cf6e-a674-4d0c-9357-c02f3a814d02.png?fit=1280%2C675&ssl=1","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/posts\/1449"}],"collection":[{"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/comments?post=1449"}],"version-history":[{"count":0,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/posts\/1449\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/media\/743"}],"wp:attachment":[{"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/media?parent=1449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/categories?post=1449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hsin-life.com\/wp-json\/wp\/v2\/tags?post=1449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}