{"id":55,"date":"2021-01-06T14:36:33","date_gmt":"2021-01-06T06:36:33","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/java\/?p=55"},"modified":"2021-01-06T15:53:01","modified_gmt":"2021-01-06T07:53:01","slug":"json-%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-%e4%b9%a6%e5%86%99%e8%a7%84%e5%88%99","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/java\/post-55.html","title":{"rendered":"json \u57fa\u672c\u6982\u5ff5, \u4e66\u5199\u89c4\u5219"},"content":{"rendered":"\n
1.\u57fa\u672c\u6982\u5ff5<\/h5>\n\n\n\n

\u6982\u5ff5\uff1a JSON \u5168\u79f0\u4e3a JavaScript Object Notation JavaScript\uff0c\u539f\u672c\u662f\u8868\u793a javascript \u5bf9\u8c61\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u73b0\u5728\u662f\u7528\u4e8e\u5b58\u50a8\u4e8e\u4ea4\u6362\u6587\u672c\u4fe1\u606f\u901a\u7528\u65b9\u5f0f\uff0c\u6bd4 XML \u66f4\u5feb\uff0c\u66f4\u5c0f\uff0c\u66f4\u6613\u4e8e\u89e3\u6790\u3002<\/p>\n\n\n\n

2.\u4e66\u5199\u89c4\u5219<\/h4>\n\n\n\n

1.\u6570\u636e\u5b58\u50a8\u5728 “\u540d\u79f0\/\u503c” \u7684\u952e\u503c\u5bf9\u4e2d\uff0c\u6570\u636e\u90fd\u662f\u7531\u952e\u503c\u5bf9\u6784\u6210\u7684<\/p>\n\n\n\n

2.\u952e\u540d\uff0c\u53ef\u4ee5\u4f7f\u7528 “\u5355\u5f15\u53f7”, “\u53cc\u5f15\u53f7”, \u6216\u8005\u4e0d\u4f7f\u7528\u5f15\u53f7<\/p>\n\n\n\n

3.\u503c\u7684\u7c7b\u578b\u6709\u5982\u4e0b 6 \u79cd\uff1a<\/p>\n\n\n\n

  1. \u6570\u5b57\uff08\u6574\u6570\u6216\u6d6e\u70b9\u6570\uff0c\u4e14\u5fc5\u987b\u662f\u5341\u8fdb\u5236\uff09<\/li>
  2. \u5b57\u7b26\u4e32\uff08\u5728\u53cc\u5f15\u53f7\u4e2d\uff09<\/li>
  3. \u903b\u8f91\u503c\uff08true \u6216 false\uff09<\/li>
  4. \u6570\u7ec4\uff08\u5728\u65b9\u62ec\u53f7\u4e2d\uff09 {“persons”:[{},{}]}<\/li>
  5. \u5bf9\u8c61\uff08\u5728\u82b1\u62ec\u53f7\u4e2d\uff09 {“address”:{“province”\uff1a”\u9655\u897f”\u2026.}}<\/li>
  6. null<\/li><\/ol>\n\n\n\n

    4.\u6570\u636e\u7531\u9017\u53f7\u5206\u9694\uff1a\u591a\u4e2a\u952e\u503c\u5bf9\u7531\u9017\u53f7\u5206\u9694\uff08\u6570\u7ec4\uff0c\u5bf9\u8c61 \u6700\u540e\u4e00\u4e2a\u6210\u5458\u65e0\u9017\u53f7\uff09<\/p>\n\n\n\n

    5.\u82b1\u62ec\u53f7\u4fdd\u5b58\u5bf9\u8c61\uff1a\u4f7f\u7528{}\u5b9a\u4e49json \u683c\u5f0f<\/p>\n\n\n\n

    6.\u65b9\u62ec\u53f7\u4fdd\u5b58\u6570\u7ec4\uff1a[]<\/p>\n\n\n\n

    \uff08 json \u6700\u5916\u5c42\u8981\u4e48\u662f {} \uff0c\u8981\u4e48\u662f [] \uff0c\u800c {} \u548c [] \u53ef\u4ee5\u4e92\u76f8\u5d4c\u5957)<\/p>\n\n\n\n

    json \u4e66\u5199\u4e3e\u4f8b<\/h4>\n\n\n\n

    1.\u952e\u540d\u7684”\u53cc\u5f15”,”\u5355\u5f15\u53f7”,\u4e0d\u7528\u5f15\u53f7<\/h5>\n\n\n\n
    <script>\n\tvar person = {\"name\": \"\u5f20\u4e09\", age: 23, 'gender': true};\n\talert(person);\n<\/script><\/code><\/pre>\n\n\n\n
    2.\u6570\u7ec4\u5bf9\u8c61[] \u5d4c\u5957\u666e\u901a\u5bf9\u8c61{}<\/h5>\n\n\n\n
    <script>\n\tvar ps = [{\"name\": \"\u5f20\u4e09\", \"age\": 23, \"gender\": true},\n\t\t{\"name\": \"\u674e\u56db\", \"age\": 24, \"gender\": true},\n\t\t{\"name\": \"\u738b\u4e94\", \"age\": 25, \"gender\": false}];\n\talert(ps);\n<\/script><\/code><\/pre>\n\n\n\n
    3.\u666e\u901a\u5bf9\u8c61{} \u5d4c\u5957\u6570\u7ec4\u5bf9\u8c61[]<\/h5>\n\n\n\n
    <script>\n\tvar persons = {\n\t\t\"persons\": [\n\t\t\t{\"name\": \"\u5f20\u4e09\", \"age\": 23, \"gender\": true},\n\t\t\t{\"name\": \"\u674e\u56db\", \"age\": 24, \"gender\": true},\n\t\t\t{\"name\": \"\u738b\u4e94\", \"age\": 25, \"gender\": false}\n\t\t\t]\n\t};\n\talert(persons);\n<\/script><\/code><\/pre>\n\n\n\n
     <\/p>\n","protected":false},"excerpt":{"rendered":"
    1.\u57fa\u672c\u6982\u5ff5 \u6982\u5ff5\uff1a JSON \u5168\u79f0\u4e3a JavaScript Object Notation JavaScri… \u7ee7\u7eed\u9605\u8bfb json \u57fa\u672c\u6982\u5ff5, \u4e66\u5199\u89c4\u5219<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/55"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/tags?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}