{"id":1605,"date":"2023-06-16T12:15:27","date_gmt":"2023-06-16T04:15:27","guid":{"rendered":"https:\/\/blog.xtaa.cn\/?p=1605"},"modified":"2023-06-16T12:15:27","modified_gmt":"2023-06-16T04:15:27","slug":"flask%e4%b8%adjsonify%e5%92%8cjson-dumps%e7%94%a8%e6%b3%95%e4%bb%a5%e5%8f%8a%e5%8c%ba%e5%88%ab%ef%bc%88%e7%ae%80%e5%8d%95%e6%a1%88%e4%be%8b%ef%bc%89","status":"publish","type":"post","link":"http:\/\/blog.xtaa.cn\/index.php\/2023\/06\/16\/flask%e4%b8%adjsonify%e5%92%8cjson-dumps%e7%94%a8%e6%b3%95%e4%bb%a5%e5%8f%8a%e5%8c%ba%e5%88%ab%ef%bc%88%e7%ae%80%e5%8d%95%e6%a1%88%e4%be%8b%ef%bc%89\/","title":{"rendered":"Flask\u4e2djsonify\u548cjson.dumps\u7528\u6cd5\u4ee5\u53ca\u533a\u522b\uff08\u7b80\u5355\u6848\u4f8b\uff09"},"content":{"rendered":"\n

\u73af\u5883\uff1apython3.6, Flask1.0.3<\/h1>\n\n\n\n

flask\u63d0\u4f9b\u4e86jsonify\u51fd\u6570\u4f9b\u7528\u6237\u5904\u7406\u8fd4\u56de\u7684\u5e8f\u5217\u5316json\u6570\u636e\uff0c<\/strong><\/p>\n\n\n\n

\u800cpython\u81ea\u5e26\u7684json\u5e93\u4e2d\u4e5f\u6709dumps\u65b9\u6cd5\u53ef\u4ee5\u5e8f\u5217\u5316json\u5bf9\u8c61.<\/strong><\/p>\n\n\n\n

\u5176\u4e8c\u8005\u7684\u533a\u522b\uff0c\u5199\u4e2a\u7b80\u5355\u7684<\/strong>\u6848\u4f8b<\/strong><\/a>\u5b9e\u6d4b\u4e00\u4e0b\u4fbf\u89c1\u5206\u6653\u3002<\/strong><\/p>\n\n\n\n

from flask import Flask\nfrom flask import jsonify\nimport json\n\napp=Flask(__name__)\napp.config['JSON_AS_ASCII'] = False\n\n# \u968f\u4fbf\u5b9a\u4e49\u4e2ajson\u5b57\u5178\ndic={\"a\":1,\"b\":2,\"c\":\"\u4f60\u597d\"}\n@app.route('\/jsonify')\ndef jsonifys():\n    # Content-Type: application\/json\n    return jsonify(dic)\n\n@app.route('\/jsondumps')\ndef jsondumps():\n    # Content-Type: text\/html; charset=utf-8\n    return json.dumps(dic,ensure_ascii=False)\n\nif __name__ == '__main__':\n    app.run(debug=True)<\/code><\/pre>\n\n\n\n
<\/p>\n\n\n\n
1.\u6211\u4eec\u5148\u8bbf\u95ee http:\/\/127.0.0.1:5000\/jsonify<\/a> \u5730\u5740\u67e5\u770bjsonify\u8fd4\u56de\u7684json\u5185\u5bb9\u4e3a\u4e00\u4e2aJSON\u683c\u5f0f\u7684\u5b57\u5178<\/h6>\n\n\n\n
{<\/p>\n\n\n\n
     “a”:1,<\/p>\n\n\n\n
     “b”:2,<\/p>\n\n\n\n
     “c”:”\u4f60\u597d”<\/p>\n\n\n\n
}<\/p>\n\n\n\n
\u68c0\u67e5\u9875\u9762\u5c5e\u6027\u770bResponse\u5185\u5bb9\uff1a\u5176\u4e2dcontent-Type:application\/json<\/p>\n\n\n\n
2.\u518d\u8bbf\u95ee\u53e6\u4e00\u4e2a\u5730\u5740 <\/strong>http:\/\/127.0.0.1:5000\/jsondumps<\/strong><\/a> \u67e5\u770b\u8fd4\u56de\u7684json\u5185\u5bb9\u5dee\u4e0d\u591a<\/strong><\/h6>\n\n\n\n
{“a”:1,”b”:2,”c”:”\u4f60\u597d”}<\/p>\n\n\n\n
\u68c0\u67e5\u9875\u9762\u5c5e\u6027\u770bResponse\u5185\u5bb9\uff1atext\/html<\/p>\n\n\n\n
\u4f7f\u7528jsonify\u65f6\u54cd\u5e94\u7684Content-Type\u5b57\u6bb5\u503c\u4e3aapplication\/json\uff0c<\/p>\n\n\n\n
\u800c\u4f7f\u7528json.dumps\u65f6\u8be5\u5b57\u6bb5\u503c\u4e3atext\/html\u3002<\/p>\n\n\n\n
ps<\/strong>:<\/h1>\n\n\n\n
\u4f7f\u7528jsonify\u65b9\u6cd5\u662f\u9700\u8981\u6dfb\u52a0\u4e00\u53e5 app.config[\u2018JSON_AS_ASCII\u2019] = False<\/p>\n\n\n\n
\u800cjson.dumps\u65b9\u6cd5\u9700\u8981\u6dfb\u52a0\u53c2\u6570 ensure_ascii=False<\/p>\n\n\n\n
\u8fd9\u6837\u505a\u53ef\u4ee5\u907f\u514d\u663e\u793a\u4e2d\u6587\u4e71\u7801\u3002<\/p>\n\n\n\n
\u53d1\u5e03\u8005\uff1a\u5168\u6808\u7a0b\u5e8f\u5458\u6808\u957f\uff0c\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u51fa\u5904\uff1ahttps:\/\/javaforall.cn\/142355.html\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/javaforall.cn<\/p>\n","protected":false},"excerpt":{"rendered":"
\u73af\u5883\uff1apython3.6, Flask1.0.3 flask\u63d0\u4f9b\u4e86jsonify\u51fd\u6570\u4f9b\u7528\u6237\u5904\u7406\u8fd4\u56de\u7684\u5e8f\u5217\u5316js […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-1605","post","type-post","status-publish","format-standard","hentry","category-10"],"_links":{"self":[{"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/posts\/1605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1605"}],"version-history":[{"count":0,"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/posts\/1605\/revisions"}],"wp:attachment":[{"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1605"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.xtaa.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}