{"id":243,"date":"2020-06-19T20:05:48","date_gmt":"2020-06-19T12:05:48","guid":{"rendered":"http:\/\/robot.tanxiaodian.com\/?p=243"},"modified":"2020-06-19T20:05:48","modified_gmt":"2020-06-19T12:05:48","slug":"js%e5%88%a4%e6%96%adjson%e5%af%b9%e8%b1%a1%e4%b8%ad%e6%98%af%e5%90%a6%e5%ad%98%e5%9c%a8%e6%9f%90%e4%b8%aa%e5%b1%9e%e6%80%a7","status":"publish","type":"post","link":"https:\/\/log.tanxiaodian.com\/?p=243","title":{"rendered":"JS\u5224\u65adJSON\u5bf9\u8c61\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u5c5e\u6027"},"content":{"rendered":"<p>\u4e3e\u4f8b\uff1a<br \/>\nvar testJson = {<br \/>\n&#8220;\u59d3\u540d&#8221;: &#8220;\u5f20\u4e09&#8221;,<br \/>\n&#8220;\u6027\u522b&#8221;: &#8220;\u7537&#8221;,<br \/>\n&#8220;\u5e74\u9f84&#8221;: 18<br \/>\n};<br \/>\n\u5224\u65ad testJson\u00a0\u662f\u5426\u542b\u6709\u201c\u6027\u522b\u201d\u3001\u201c\u624b\u673a\u53f7\u7801\u201d\u5c5e\u6027<br \/>\nif ( &#8220;\u6027\u522b&#8221; in testJson ) {<br \/>\n\/\/ &#8220;\u6027\u522b&#8221; in testJson ==\u00a0ture\uff1btestJson\u00a0\u4e2d\u542b\u6709\u201c\u6027\u522b\u201d\u5c5e\u6027<br \/>\n}<br \/>\nif ( !\u00a0(&#8220;\u624b\u673a\u53f7\u7801\u201d&#8221; in testJson) ) {<br \/>\n\/\/ &#8220;\u624b\u673a\u53f7\u7801&#8221; in testJson ==\u00a0false\uff1btestJson\u00a0\u4e2d\u4e0d\u542b\u6709\u201c\u624b\u673a\u53f7\u7801\u201d\u5c5e\u6027<br \/>\n}<br \/>\n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<br \/>\n\u7248\u6743\u58f0\u660e\uff1a\u672c\u6587\u4e3aCSDN\u535a\u4e3b\u300cIT_\u5c0f\u8d75\u300d\u7684\u539f\u521b\u6587\u7ae0\uff0c\u9075\u5faaCC 4.0 BY-SA\u7248\u6743\u534f\u8bae\uff0c\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u539f\u6587\u51fa\u5904\u94fe\u63a5\u53ca\u672c\u58f0\u660e\u3002<br \/>\n\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/blog.csdn.net\/IT_ZZQ\/java\/article\/details\/90259852<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3e\u4f8b\uff1a var testJson = { &#038;#82&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/log.tanxiaodian.com\/?p=243\">Continue reading<span class=\"screen-reader-text\">JS\u5224\u65adJSON\u5bf9\u8c61\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u5c5e\u6027<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"_links":{"self":[{"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=\/wp\/v2\/posts\/243"}],"collection":[{"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=243"}],"version-history":[{"count":1,"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=\/wp\/v2\/posts\/243\/revisions"}],"predecessor-version":[{"id":244,"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=\/wp\/v2\/posts\/243\/revisions\/244"}],"wp:attachment":[{"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/log.tanxiaodian.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}