通过抓取，最后返回的对象为以下内容，发现对象属性为string，现在应该如何提取？ {代码...} <type 'str'> 如何转换为response对象，然后提取中间的目标值？

html - scrapy返回的response为str对象，如何转换成response提取目标值？-PHP中国語ネットワークQ&A

通过抓取，最后返回的对象为以下内容，发现对象属性为string，现在应该如何提取？

{"r":0,
 "msg": ["<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19564906\">\n<img src=\"https:\/\/pic2.zhimg.com\/35acee23dc6b42ee9abead8f2d00c9a5_xs.jpg\" alt=\"Android \u6e38\u620f\">\n<strong>Android \u6e38\u620f<\/strong>\n<\/a>\n<p><\/p>\n\n<a id=\"t::-4897\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19568806\">\n<img src=\"https:\/\/pic4.zhimg.com\/23c6509df_xs.jpg\" alt=\"Unity\uff08\u6e38\u620f\u5f15\u64ce\uff09\">\n<strong>Unity\uff08\u6e38\u620f\u5f15\u64ce\uff09<\/strong>\n<\/a>\n<p>Unity \u662f\u4e00\u79cd\u96c6\u6210\u7684\u521b\u4f5c\u5de5\u5177\uff0c\u9488\u5bf93D\u6e38\u620f\u548c\u5176\u4ed6\u4ea4\u4e92\u5185\u5bb9\uff08\u2026<\/p>\n\n<a id=\"t::-6199\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19552038\">\n<img src=\"https:\/\/pic2.zhimg.com\/bec983801_xs.jpg\" alt=\"\u76db\u5927\u7f51\u7edc\">\n<strong>\u76db\u5927\u7f51\u7edc<\/strong>\n<\/a>\n<p>\u4e0a\u6d77\u76db\u5927\u7f51\u7edc\u53d1\u5c55\u6709\u9650\u516c\u53f8\uff08\u7b80\u79f0\u201c\u76db\u5927\u7f51\u7edc\u201d\uff09\u662f\u4e2d\u56fd\u7684\u7f51\u7edc\u6e38\u620f\u8fd0\u2026<\/p>\n\n<a id=\"t::-611\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19583842\">\n<img src=\"https:\/\/pic3.zhimg.com\/097b126eebd99490cdab183c0389b30e_xs.jpg\" alt=\"\u72ec\u7acb\u6e38\u620f\">\n<strong>\u72ec\u7acb\u6e38\u620f<\/strong>\n<\/a>\n<p>\u72ec\u7acb\u6e38\u620f\u6307\u6e38\u620f\u5f00\u53d1\u8005\u6ca1\u6709\u6e38\u620f\u516c\u53f8\u6216\u6e38\u620f\u53d1\u884c\u5546\u63d0\u4f9b\u7684\u85aa\u8d44\uff0c\u5fc5\u987b\u72ec\u2026<\/p>\n\n<a id=\"t::-11190\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19590019\">\n<img src=\"https:\/\/pic2.zhimg.com\/8ef8852e1_xs.jpg\" alt=\"\u6865\u724c\">\n<strong>\u6865\u724c<\/strong>\n<\/a>\n<p>\u7231\u597d\u8005\u904d\u53ca\u5168\u4e16\u754c\u7684\u4e00\u79cd\u6251\u514b\u6e38\u620f\uff0c\u4e16\u754c\u8303\u56f4\u3001\u6d32\u9645\u8303\u56f4\u90fd\u8bbe\u6709\u6865\u724c\u534f\u2026<\/p>\n\n<a id=\"t::-13245\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19600554\">\n<img src=\"https:\/\/pic1.zhimg.com\/bb3b26f06cf1339294eb24761761f364_xs.jpg\" alt=\"\u6e38\u620f\u4ea7\u4e1a\">\n<strong>\u6e38\u620f\u4ea7\u4e1a<\/strong>\n<\/a>\n<p><\/p>\n\n<a id=\"t::-16821\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19550880\">\n<img src=\"https:\/\/pic4.zhimg.com\/ae43a82db_xs.jpg\" alt=\"\u827a\u7535 (EA)\">\n<strong>\u827a\u7535 (EA)<\/strong>\n<\/a>\n<p>\u7f8e\u56fd\u827a\u7535\u662f\u5168\u7403\u8457\u540d\u7684\u4e92\u52a8\u5a31\u4e50\u8f6f\u4ef6\u5236\u4f5c\u4e0e\u53d1\u884c\u516c\u53f8\uff0c\u603b\u90e8\u4f4d\u4e8e\u7f8e\u56fd\u52a0\u2026<\/p>\n\n<a id=\"t::-218\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19632659\">\n<img src=\"https:\/\/pic3.zhimg.com\/9ab3edd2b3164d91de0099b2282bbd4a_xs.jpg\" alt=\"\u523a\u5ba2\u4fe1\u6761\uff08Assassin's Creed\uff09\">\n<strong>\u523a\u5ba2\u4fe1\u6761\uff08Assassin's Creed\uff09<\/strong>\n<\/a>\n<p>\u2014\u2014\u613f\u6d1e\u5bdf\u4e4b\u7236\u6307\u5f15\u6211\u7b49\u3002 \u4e07\u7269\u7686\u865a\uff0c\u4e07\u4e8b\u7686\u5141\u3002 \u8fd9\u662f\u6211\u4eec\u7684\u7956\u5148\u2026<\/p>\n\n<a id=\"t::-27576\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19660478\">\n<img src=\"https:\/\/pic1.zhimg.com\/922bbf820_xs.jpg\" alt=\"\u6587\u660e\uff08\u7cfb\u5217\u6e38\u620f\uff09\">\n<strong>\u6587\u660e\uff08\u7cfb\u5217\u6e38\u620f\uff09<\/strong>\n<\/a>\n<p>\u300a\u6587\u660e\u300b\u6700\u65e9\u7531\u72ec\u7acb\u5f00\u53d1\u8005\u5f00\u53d1\uff0c\u540e\u7ecfMicroprose\uff0c\u518d\u5230F\u2026<\/p>\n\n<a id=\"t::-36841\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19553255\">\n<img src=\"https:\/\/pic3.zhimg.com\/4b784a796_xs.jpg\" alt=\"Xbox\">\n<strong>Xbox<\/strong>\n<\/a>\n<p>Xbox \u662f\u5fae\u8f6f\u6240\u5f00\u53d1\u3001\u9500\u552e\u7684\u5bb6\u7528\u6e38\u620f\u4e3b\u673a\u3002<\/p>\n\n<a id=\"t::-1015\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19552479\">\n<img src=\"https:\/\/pic4.zhimg.com\/aea34d9b3_xs.jpg\" alt=\"\u661f\u9645\u4e89\u9738\">\n<strong>\u661f\u9645\u4e89\u9738<\/strong>\n<\/a>\n<p>\u300a\u661f\u9645\u4e89\u9738\u300b\u662f\u7531\u66b4\u96ea\u5a31\u4e50\u5236\u4f5c\u53d1\u884c\u7684\u4e00\u6b3e\u8457\u540d\u5373\u65f6\u6218\u7565\u6e38\u620f\u3002\u8fd9\u662f\u661f\u2026<\/p>\n\n<a id=\"t::-757\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19625841\">\n<img src=\"https:\/\/pic4.zhimg.com\/8d6a36a3f_xs.jpg\" alt=\"Cocos2d-x\">\n<strong>Cocos2d-x<\/strong>\n<\/a>\n<p>Cocos2d-x\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u79fb\u52a82D\uff08\u76ee\u524d\u5df2\u7ecf\u67093D\u7248\u672c\uff09\u6e38\u2026<\/p>\n\n<a id=\"t::-25295\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19839210\">\n<img src=\"https:\/\/pic1.zhimg.com\/47206e784_xs.jpg\" alt=\"\u7cbe\u7075\u5b9d\u53ef\u68a6\uff08Pok\u00e9mon\uff09\">\n<strong>\u7cbe\u7075\u5b9d\u53ef\u68a6\uff08Pok\u00e9mon\uff09<\/strong>\n<\/a>\n<p>\u7cbe\u7075\u5b9d\u53ef\u68a6\u7cfb\u5217\uff08Pok\u00e9mon\uff0c\u30dd\u30b1\u30c3\u30c8\u30e2\u30f3\u30b9\u30bf\u30fc\uff09\uff0c\u53c8\u79f0\u53e3\u888b\u2026<\/p>\n\n<a id=\"t::-98461\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19785574\">\n<img src=\"https:\/\/pic3.zhimg.com\/ae975386a_xs.jpg\" alt=\"Ingress\uff08\u589e\u5f3a\u73b0\u5b9e\u6e38\u620f\uff09\">\n<strong>Ingress\uff08\u589e\u5f3a\u73b0\u5b9e\u6e38\u620f\uff09<\/strong>\n<\/a>\n<p>Ingress \u662f\u4e00\u6b3e\u4fb5\u5165\u5f0f\u865a\u62df\u73b0\u5b9e\u6e38\u620f\u3001\u5927\u578b\u591a\u4eba\u7535\u5b50\u6e38\u620f\uff0c\u4e2d\u2026<\/p>\n\n<a id=\"t::-78940\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19670052\">\n<img src=\"https:\/\/pic2.zhimg.com\/24e0bcc51_xs.jpg\" alt=\"\u6881\u6b22\">\n<strong>\u6881\u6b22<\/strong>\n<\/a>\n<p>\u6881\u6b22 <\/p>\n\n<a id=\"t::-40034\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19558999\">\n<img src=\"https:\/\/pic3.zhimg.com\/05912f7847b0654a695c8bc68d348ba2_xs.jpg\" alt=\"\u7b2c\u4e00\u4eba\u79f0\u89c6\u89d2\u5c04\u51fb\u6e38\u620f\uff08FPS\uff09\">\n<strong>\u7b2c\u4e00\u4eba\u79f0\u89c6\u89d2\u5c04\u51fb\u6e38\u620f\uff08FPS\uff09<\/strong>\n<\/a>\n<p>\u7b2c\u4e00\u4eba\u79f0\u5c04\u51fb\uff08First-person shooter\uff09\u6e38\u620f\u662f\u2026<\/p>\n\n<a id=\"t::-2937\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19552043\">\n<img src=\"https:\/\/pic1.zhimg.com\/df7985174_xs.jpg\" alt=\"\u76db\u5927\u521b\u65b0\u9662\">\n<strong>\u76db\u5927\u521b\u65b0\u9662<\/strong>\n<\/a>\n<p><\/p>\n\n<a id=\"t::-612\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19556258\">\n<img src=\"https:\/\/pic3.zhimg.com\/389f27418bb3b6e5baddb06b00d98f36_xs.jpg\" alt=\"\u6e38\u620f\u5f15\u64ce\">\n<strong>\u6e38\u620f\u5f15\u64ce<\/strong>\n<\/a>\n<p><\/p>\n\n<a id=\"t::-2000\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19554169\">\n<img src=\"https:\/\/pic4.zhimg.com\/d74afc7906aa5209503de78978777997_xs.jpg\" alt=\"\u7535\u5b50\u6e38\u620f\">\n<strong>\u7535\u5b50\u6e38\u620f<\/strong>\n<\/a>\n<p><\/p>\n\n<a id=\"t::-1314\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>","<p class=\"item\"><p class=\"blk\">\n<a target=\"_blank\" href=\"\/topic\/19564209\">\n<img src=\"https:\/\/pic3.zhimg.com\/d3f7f95975ae3ff5cfeedad9a4febe56_xs.jpg\" alt=\"\u6e38\u620f\u754c\u9762\u8bbe\u8ba1\">\n<strong>\u6e38\u620f\u754c\u9762\u8bbe\u8ba1<\/strong>\n<\/a>\n<p><\/p>\n\n<a id=\"t::-4657\" href=\"javascript:;\" class=\"follow meta-item zg-follow\"><i class=\"z-icon-follow\"><\/i>\u5173\u6ce8<\/a>\n\n<\/p><\/p>"]
}