{"id":89,"date":"2021-07-30T15:50:07","date_gmt":"2021-07-30T07:50:07","guid":{"rendered":"http:\/\/blog.nonot.cn\/?p=89"},"modified":"2024-07-08T12:56:43","modified_gmt":"2024-07-08T04:56:43","slug":"%e3%80%90json%e3%80%91json%e5%af%b9%e8%b1%a1%e5%92%8cjson%e5%ad%97%e7%ac%a6%e4%b8%b2%e4%b9%8b%e9%97%b4%e7%9a%84%e8%bd%ac%e5%8c%96","status":"publish","type":"post","link":"https:\/\/blog.nonot.cn\/index.php\/2021\/07\/30\/%e3%80%90json%e3%80%91json%e5%af%b9%e8%b1%a1%e5%92%8cjson%e5%ad%97%e7%ac%a6%e4%b8%b2%e4%b9%8b%e9%97%b4%e7%9a%84%e8%bd%ac%e5%8c%96\/","title":{"rendered":"\u3010JSON\u3011json\u5bf9\u8c61\u548cjson\u5b57\u7b26\u4e32\u4e4b\u95f4\u7684\u8f6c\u5316"},"content":{"rendered":"\n

json\u5bf9\u8c61\u548cjson\u5b57\u7b26\u4e32\u4e4b\u95f4\u7684\u8f6c\u5316<\/a><\/h1>\n\n\n\n
  1. json\u5b57\u7b26\u4e32—–>json\u5bf9\u8c61
    a\u3001\u4f7f\u7528JSON.parse()\u51fd\u6570
    var jsonStr = '{\"name\":\"zhangsan\",\"age\":23,\"email\":\"chentging@aliyun.com\"}'; <\/code>
    var json = JSON.parse(jsonStr); console.log(json);<\/code>
    \/\/\u8f93\u51fa:Object {name: \"zhangsan\", age: 23, email: \"chentging@aliyun.com\"}<\/code>
    b\u3001\u4f7f\u7528eval()\u51fd\u6570
    var jsonStr = '{\"name\":\"zhangsan\",\"age\":23,\"email\":\"chentging@aliyun.com\"}'; <\/code>
    var json = eval (\"(\" + jsonStr + \")\"); console.log(json);<\/code>
    \/\/\u8f93\u51fa:Object {name: \"zhangsan\", age: 23, email: \"chentging@aliyun.com\"}<\/code>
    c\u3001\u4f7f\u7528jQuery\u63d2\u4ef6jQuery.parseJSON()
    var jsonStr = '{\"name\":\"zhangsan\",\"age\":23,\"email\":\"chentging@aliyun.com\"}'; <\/code>
    var json = jQuery.parseJSON(jsonStr); console.log(json);<\/code>
    \/\/\u8f93\u51fa:Object {name: \"zhangsan\", age: 23, email: \"chentging@aliyun.com\"}<\/code><\/li>
  2. json\u5bf9\u8c61——>json\u5b57\u7b26\u4e32
    • \u4f7f\u7528JSON.stringify()
      var json = {name: \"zhangsan\", age: 23, email: \"chentging@aliyun.com\"}; <\/code>
      var jsonStr = JSON.stringify(json); console.log(jsonStr);<\/code>
      \/\/\u8f93\u51fa:\"{\"name\":\"zhangsan\",\"age\":23,\"email\":\"chentging@aliyun.com\"}\"<\/code><\/li>
    • \u628a\u6570\u636e\u5728\u524d\u540e\u7aef\u4e4b\u95f4\u4f20\u9012\uff0c\u9700\u8981\u628ajson\u5bf9\u8c61\u8f6c\u6362\u4e3ajson\u5b57\u7b26\u4e32<\/li><\/ul><\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"

      json\u5bf9\u8c61\u548cjson\u5b57\u7b26\u4e32\u4e4b\u95f4\u7684\u8f6c\u5316 json\u5b57\u7b26\u4e32&#8…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-89","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/89","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/comments?post=89"}],"version-history":[{"count":1,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/89\/revisions"}],"predecessor-version":[{"id":1232,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/posts\/89\/revisions\/1232"}],"wp:attachment":[{"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/media?parent=89"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/categories?post=89"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.nonot.cn\/index.php\/wp-json\/wp\/v2\/tags?post=89"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}