@ConditionalOnProperty\u7684\u4f5c\u7528\u548c\u7528\u6cd5
\u5728spring boot\u4e2d\u6709\u65f6\u5019\u9700\u8981\u63a7\u5236\u914d\u7f6e\u7c7b\u662f\u5426\u751f\u6548,\u53ef\u4ee5\u4f7f\u7528@ConditionalOnProperty\u6ce8\u89e3\u6765\u63a7\u5236@Configuration\u662f\u5426\u751f\u6548.<\/p>\n\n\n\n
\u914d\u7f6e\u7c7b\u4ee3\u7801:
@Configuration
@ConditionalOnProperty(prefix = “filter”,name = “loginFilter”,havingValue = “true”)
public class FilterConfig {
\/\/prefix\u4e3a\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u524d\u7f00,
\/\/name\u4e3a\u914d\u7f6e\u7684\u540d\u5b57
\/\/havingValue\u662f\u4e0e\u914d\u7f6e\u7684\u503c\u5bf9\u6bd4\u503c,\u5f53\u4e24\u4e2a\u503c\u76f8\u540c\u8fd4\u56detrue,\u914d\u7f6e\u7c7b\u751f\u6548.
@Bean
public FilterRegistrationBean getFilterRegistration() {
FilterRegistrationBean filterRegistration = new FilterRegistrationBean(new LoginFilter());
filterRegistration.addUrlPatterns(“\/*”);
return filterRegistration;
}
}
\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u4ee3\u7801
filter.loginFilter=true
\u5f53\u914d\u7f6e\u6587\u4ef6\u4e2d\u503c\u4e3atrue\u65f6:\u8f93\u51fa\u4e86”\u8fc7\u6ee4\u5668”\u4e09\u4e2a\u5b57,\u8bf4\u660eloginFilter\u751f\u6548\u4e86,\u8bf4\u660e\u914d\u7f6e\u7c7b\u751f\u6548\u4e86.<\/p>\n\n\n\n
\u5f53\u914d\u7f6e\u6587\u4ef6\u4e2d\u503c\u4e3afalse\u65f6:\u6ca1\u6709\u8f93\u51fa\u4e86”\u8fc7\u6ee4\u5668”\u4e09\u4e2a\u5b57,\u8bf4\u660eloginFilter\u6ca1\u6709\u751f\u6548,\u8bf4\u660e\u914d\u7f6e\u7c7b\u6ca1\u6709\u751f\u6548.<\/p>\n\n\n\n
\u603b\u7ed3:
\u901a\u8fc7@ConditionalOnProperty\u63a7\u5236\u914d\u7f6e\u7c7b\u662f\u5426\u751f\u6548,\u53ef\u4ee5\u5c06\u914d\u7f6e\u4e0e\u4ee3\u7801\u8fdb\u884c\u5206\u79bb,\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u63a7\u5236\u914d\u7f6e.
@ConditionalOnProperty\u5b9e\u73b0\u662f\u901a\u8fc7havingValue\u4e0e\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u503c\u5bf9\u6bd4,\u8fd4\u56de\u4e3atrue\u5219\u914d\u7f6e\u7c7b\u751f\u6548,\u53cd\u4e4b\u5931\u6548.<\/p>\n","protected":false},"excerpt":{"rendered":"
@ConditionalOnProperty\u7684\u4f5c\u7528\u548c\u7528\u6cd5\u5728spring boot\u4e2d\u6709\u65f6\u5019\u9700\u8981\u63a7\u5236\u914d\u7f6e\u7c7b\u662f\u5426\u751f\u6548 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[132],"tags":[221,222],"_links":{"self":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3597"}],"collection":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3597"}],"version-history":[{"count":1,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3597\/revisions"}],"predecessor-version":[{"id":3598,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3597\/revisions\/3598"}],"wp:attachment":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}