\u636e\u8bf4Spring 5\u4e2d\u5c06\u5305\u62ec\u5bf9Kotlin\u7684\u652f\u6301\uff0c\u4f46\u662f\u6211\u60f3\u5148\u5c1d\u8bd5\u5c06\u5176\u4e0e\u5f53\u524d\u7248\u672c\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u786e\u8ba4\u611f\u89c9\u3002<\/p>\n
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Spring Tool Suite(STS) for Eclipse 3.8.4
\nKotlin Plugin for Eclipse 0.8.2<\/p>\n
Spring boot 1.5.3
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\u9009\u62e9Web\u548cThymeleaf
\n\u5b8c\u6210\uff08F\uff09<\/p>\n
1.1.2-4 \u53ef\u4ee5\u88ab\u7b80\u5316\u4e3a\uff1a<kotlin\u7248\u672c>1.1.2-4<\/kotlin\u7248\u672c>\u3002<\/p>\n
<dependency>\r\n <groupId>org.jetbrains.kotlin<\/groupId>\r\n <artifactId>kotlin-stdlib<\/artifactId>\r\n <version>${kotlin.version}<\/version>\r\n <\/dependency>\r\n<\/code><\/pre>\n\u5728build->plugins\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5143\u7d20\u3002<\/h3>\n <plugin>\r\n <artifactId>kotlin-maven-plugin<\/artifactId>\r\n <groupId>org.jetbrains.kotlin<\/groupId>\r\n <version>${kotlin.version}<\/version>\r\n\r\n <executions>\r\n <execution>\r\n <id>compile<\/id>\r\n <goals> <goal>compile<\/goal> <\/goals>\r\n <\/execution>\r\n\r\n <execution>\r\n <id>test-compile<\/id>\r\n <goals> <goal>test-compile<\/goal> <\/goals>\r\n <\/execution>\r\n <\/executions>\r\n <\/plugin>\r\n<\/code><\/pre>\n\u203b\u6700\u7ec8\u751f\u6210\u7684pom.xml\u8bf7\u53c2\u8003\u6587\u672b<\/p>\n
\u786e\u8ba4\u6240\u521b\u5efa\u7684\u9879\u76ee\u7684\u8fd0\u884c\u72b6\u51b5<\/h1>\n\u542f\u52a8\u65b9\u5f0f<\/h2>\n\n- \n
\u5728\u5305\u88c5\u4e0a\u53f3\u952e\u70b9\u51fb<\/ol>\n<\/li>\n<\/ol>\n <\/p>\n
\n- \n
\u4ece\u4e0a\u4e0b\u6587\u83dc\u5355\u4e2d\u9009\u62e9\u6267\u884c<\/ol>\n<\/li>\n<\/ol>\n <\/p>\n
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Spring Boot \u5e94\u7528\u7a0b\u5e8f<\/ol>\n<\/li>\n<\/ol>\n <\/p>\n
\u203b\u6309\u4e0bAlt+Shift+x\u518d\u6309B\u5373\u53ef\u542f\u52a8\u3002<\/ol>\n\u6625\u5929<\/h2>\n\n- \n
\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u5728\u5305\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u7c7b\u3002<\/ol>\n<\/li>\n<\/ol>\n\u8bbf\u95ee http:\/\/localhost:8080\/\uff0c\u5982\u679c\u663e\u793a\u201chello world\u201d\u5219\u8868\u793aOK\u3002<\/p>\n
package<\/span> com.example.demo<\/span>;<\/span>\r\n\r\nimport<\/span> org.springframework.web.bind.annotation.RequestMapping<\/span>;<\/span>\r\nimport<\/span> org.springframework.web.bind.annotation.RestController<\/span>;<\/span>\r\n\r\n@RestController<\/span>\r\npublic<\/span> class<\/span> RootController<\/span> {<\/span>\r\n @RequestMapping<\/span>(<\/span>path<\/span> =<\/span> \"\/\"<\/span>)<\/span>\r\n public<\/span> String<\/span> root<\/span>()<\/span> {<\/span>\r\n return<\/span> \"hello world\"<\/span>;<\/span>\r\n }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\nKotlin \u662f\u4e00\u79cd\u539f\u751f\u7684\u4e2d\u6587\u7f16\u7a0b\u8bed\u8a00\u3002<\/h2>\n\n- \n
\u5728\u5305\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u7c7b\u3002<\/ol>\n<\/li>\n<\/ol>\n <\/p>\n
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\u5728RootController\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u65b9\u6cd5\u3002<\/ol>\n<\/li>\n<\/ol>\n\u5982\u679c\u8bbf\u95ee http:\/\/localhost:8080\/kt?str=value \uff0c\u5e76\u4e14\u8f93\u51fa\u4e3a”{“str”:”value”}”\uff0c\u5219\u8868\u793a\u4e00\u5207\u6b63\u5e38\u3002<\/p>\n
package<\/span> com.example.demo<\/span>\r\n\r\ndata class<\/span> Form<\/span> (<\/span>\r\n var<\/span> str<\/span>:<\/span>String<\/span> =<\/span> \"\"<\/span>\r\n)<\/span>\r\n<\/code><\/pre>\n @RequestMapping<\/span>(<\/span>path<\/span> =<\/span> \"\/kt\"<\/span>)<\/span>\r\n public<\/span> Object<\/span> kt<\/span>(<\/span>Form<\/span> form<\/span>)<\/span> {<\/span>\r\n return<\/span> form<\/span>;<\/span>\r\n }<\/span>\r\n<\/code><\/pre>\nthymeleaf \uff08\u767e\u4e16\u9b54\u8449\uff09<\/h2>\n\n- \n
\u5728\u5305\u88c5\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u7684\u7c7b\u3002<\/ol>\n<\/li>\n<\/ol>\n <\/p>\n
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\u5728\/src\/main\/resources\/templates\u4e2d\u6dfb\u52a0html\u6587\u4ef6\u3002<\/ol>\n<\/li>\n<\/ol>\n\u5728http:\/\/localhost:8080\/tl\u4e0a\u8bbf\u95ee\uff0c\u5982\u679c\u80fd\u4ee5\u5b57\u7b26\u4e32str\u548c\u5217\u8868\u7684\u5f62\u5f0f\u4f9d\u6b21\u663e\u793a3,2,1\uff0c\u5219\u8868\u793a\u6b63\u5e38\u3002<\/p>\n
package<\/span> com.example.demo<\/span>;<\/span>\r\n\r\nimport<\/span> org.springframework.stereotype.Controller<\/span>;<\/span>\r\nimport<\/span> org.springframework.ui.Model<\/span>;<\/span>\r\nimport<\/span> org.springframework.web.bind.annotation.RequestMapping<\/span>;<\/span>\r\n\r\n@Controller<\/span>\r\npublic<\/span> class<\/span> TemplateController<\/span> {<\/span>\r\n @RequestMapping<\/span>(<\/span>path<\/span> =<\/span> \"tl\"<\/span>)<\/span>\r\n public<\/span> String<\/span> tl<\/span>(<\/span>Model<\/span> model<\/span>)<\/span> {<\/span>\r\n model<\/span>.<\/span>addAttribute<\/span>(<\/span>\"ktData\"<\/span>,<\/span> new<\/span> Data<\/span>());<\/span>\r\n return<\/span> \"tl\"<\/span>;<\/span>\r\n }<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n<html><\/span>\r\n<h1><\/span>Data values?<\/h1><\/span>\r\n<div><\/span>\r\n <span><\/span>str<\/span><\/span>\r\n <span<\/span> th:text=<\/span>\"${ktData.str}\"<\/span>><\/span><\/span>\r\n<\/div><\/span>\r\n<div><\/span>\r\n <span><\/span>numbers<\/span><\/span>\r\n