{"id":5878,"date":"2022-04-03T13:11:10","date_gmt":"2022-04-03T05:11:10","guid":{"rendered":"https:\/\/egonlin.com\/?p=5878"},"modified":"2022-04-03T13:11:10","modified_gmt":"2022-04-03T05:11:10","slug":"05-02-%e6%9d%83%e9%99%90%e7%bb%84%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=5878","title":{"rendered":"05-02 \u6743\u9650\u7ec4\u4ef6"},"content":{"rendered":"<h1>\u6743\u9650\u7ec4\u4ef6<\/h1>\n<h2>1\u3001permission<\/h2>\n<pre><code class=\"language-python\">&quot;&quot;&quot;\n\u7cfb\u7edf\uff1a\n1\uff09AllowAny\uff1a\u5141\u8bb8\u6240\u6709\u7528\u6237\uff0c\u6821\u9a8c\u65b9\u6cd5\u76f4\u63a5\u8fd4\u56deTrue\n2\uff09IsAuthenticated\uff1a\u53ea\u5141\u8bb8\u767b\u5f55\u7528\u6237\n    \u5fc5\u987brequest.user\u548crequest.user.is_authenticated\u90fd\u901a\u8fc7\n3\uff09IsAuthenticatedOrReadOnly\uff1a\u6e38\u5ba2\u53ea\u8bfb\uff0c\u767b\u5f55\u7528\u6237\u65e0\u9650\u5236\n    get\u3001option\u3001head \u8bf7\u6c42\u65e0\u9650\u5236\n    \u524d\u53f0\u8bf7\u6c42\u5fc5\u987b\u6821\u9a8c request.user\u548crequest.user.is_authenticated\n4\uff09IsAdminUser\uff1a\u662f\u5426\u662f\u540e\u53f0\u7528\u6237\n    \u6821\u9a8c request.user\u548crequest.user.is_staff    is_staff(\u53ef\u4ee5\u767b\u5f55\u540e\u53f0\u7ba1\u7406\u7cfb\u7edf\u7684\u7528\u6237)\n\n\u81ea\u5b9a\u4e49\uff1a\u57fa\u4e8eauth\u7684Group\u4e0ePermission\u8868\n1\uff09\u81ea\u5b9a\u4e49\u6743\u9650\u7c7b\uff0c\u7ee7\u627fBasePermission\uff0c\u91cd\u5199has_permission\n2\uff09has_permission\u4e2d\u5b8c\u6210\n    \u62ff\u5230\u767b\u5f55\u7528\u6237 user &lt;= request.user\n    \u6821\u9a8cuser\u7684\u5206\u7ec4\u6216\u662f\u6743\u9650\n    \u524d\u4e24\u6b65\u64cd\u4f5c\u5931\u8d25 \u8fd4\u56deFalse =&gt; \u65e0\u6743\u9650\n    \u524d\u4e24\u6b65\u64cd\u4f5c\u6210\u529f \u8fd4\u56deTrue =&gt; \u6709\u6743\u9650\n&quot;&quot;&quot;<\/code><\/pre>\n<h2>2\u3001\u81ea\u5b9a\u4e49\u6743\u9650\u7c7b\uff1a\u4e3a \u7ba1\u7406\u5458 \u5206\u7ec4\u6210\u5458<\/h2>\n<pre><code class=\"language-python\">from rest_framework.permissions import BasePermission\n\nclass AdminPermission(BasePermission):\n    # \u7ee7\u627fBasePermission\uff0c\u91cd\u5199has_permission\n    def has_permission(self, request, view):\n        # \u6709\u6743\u9650\uff0c\u8fd4\u56deTrue\n        # \u65e0\u6743\u9650\uff0c\u8fd4\u56deFalse\n        user = request.user\n        if not user:\n            return False\n        # \u7528\u6237\u662f \u7ba1\u7406\u5458 \u5206\u7ec4 (\u7ba1\u7406\u5458\u5206\u7ec4\u662fGroup\u8868\u4e2d\u7684\u4e00\u6761\u81ea\u5b9a\u4e49\u8bb0\u5f55)\n        if not user.groups.filter(name=&#039;\u7ba1\u7406\u5458&#039;):\n            return False\n        # \u767b\u5f55\u7684\u7528\u6237\u5fc5\u987b\u662f\u81ea\u5b9a\u4e49\u7ba1\u7406\u5458\u5206\u7ec4\u6210\u5458\n        return True<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6743\u9650\u7ec4\u4ef6 1\u3001permission &quot;&quot;&quot; \u7cfb\u7edf\uff1a 1\uff09AllowAny\uff1a\u5141\u8bb8\u6240 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[394,397],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/5878"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5878"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/5878\/revisions"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}