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decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261020223248-6ad7ec1000e87.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261020223248-6ad7ec10e5b71.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261020223249-6ad7ec119bcd7.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261020223250-6ad7ec124c0fe.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261020223250-6ad7ec12eae68.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261020223251-6ad7ec1397926.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><font color=\"red\">\u5982\u9700\u8981\u6e90\u7801&#xff0c;\u53ef\u4ee5\u626b\u53d6\u6587\u7ae0\u4e0b\u65b9\u4e8c\u7ef4\u7801\u8054\u7cfb\u54a8\u8be2<\/font><\/p>\n<h2>5\u3001\u53c2\u8003\u6587\u732e<\/h2>\n<p>[1]\u51cc\u6770. \u57fa\u4e8ePython\u722c\u866b\u6280\u672f\u7684\u5317\u4eac\u4e8c\u624b\u623f\u6570\u636e\u53ef\u89c6\u5316\u5206\u6790[J].\u840d\u4e61\u5b66\u9662\u5b66\u62a5,2026,43(3):75-78&#043;87.DOI:10.20229\/j.cnki.2095-9249.000192. 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[5]\u6c6a\u8bd7\u56e0.\u4f20\u67d3\u75c5\u533b\u9662\u8fc1\u5165\u5bf9\u4f4f\u5b85\u4ef7\u683c\u7684\u5f71\u54cd\u7814\u7a76\u2014\u2014\u57fa\u4e8e\u6210\u90fd\u5e02\u4e8c\u624b\u623f\u6570\u636e\u7684\u5b9e\u8bc1\u5206\u6790[D].\u897f\u5357\u8d22\u7ecf\u5927\u5b66,2025.DOI:10.27412\/d.cnki.gxncu.2025.002670. [6]\u4f55\u5f69\u971e,\u738b\u4e39. \u57fa\u4e8ePython\u7684\u4e8c\u624b\u623f\u6e90\u6570\u636e\u91c7\u96c6\u4e0e\u53ef\u89c6\u5316\u5206\u6790[J].\u79d1\u6280\u521b\u65b0\u4e0e\u751f\u4ea7\u529b,2025,46(2):116-118. [7]\u4ed8\u817e\u8fbe,\u6c64\u5fd7\u5b8f,\u674e\u536b\u52c7,\u7b49. \u57fa\u4e8ePython\u722c\u866b\u6280\u672f\u7684\u5317\u4eac\u94fe\u5bb6\u4e8c\u624b\u623f\u6570\u636e\u5206\u6790\u4e0e\u53ef\u89c6\u5316[J].\u7535\u8111\u77e5\u8bc6\u4e0e\u6280\u672f,2024,20(21):63-66&#043;70.DOI:10.14004\/j.cnki.ckt.2024.1099. [8]\u66fe\u9759,\u5ed6\u4e66\u771f. \u57fa\u4e8ePython\u7684\u6cb3\u6e90\u4e8c\u624b\u623f\u6570\u636e\u722c\u53d6\u53ca\u5206\u6790[J].\u957f\u6c5f\u4fe1\u606f\u901a\u4fe1,2023,36(10):137-139. [9]\u9a6c\u817e,\u4f59\u7c9f. \u57fa\u4e8ePython\u722c\u866b\u7684\u4e8c\u624b\u623f\u4fe1\u606f\u6570\u636e\u53ef\u89c6\u5316\u5206\u6790[J].\u8f6f\u4ef6,2023,44(7):29-31. [10]\u5f20\u7389\u53f6,\u674e\u971e. \u57fa\u4e8ePandas&#043;Matplotlib\u7684\u6570\u636e\u5206\u6790\u53ca\u53ef\u89c6\u5316[J].\u5c71\u4e1c\u5f00\u653e\u5927\u5b66\u5b66\u62a5,2023,(3):75-78. [11]\u5218\u6653\u7f61,\u67cf\u7490. \u7a7a\u95f4\u5f02\u8d28\u6027\u89c6\u89d2\u4e0b\u6e05\u6d01\u7a7a\u6c14\u7684\u5b9a\u4ef7\u2014\u2014\u57fa\u4e8e\u57ce\u5e02\u4e8c\u624b\u623f\u4ea4\u6613\u6570\u636e\u7684\u7ecf\u9a8c\u5206\u6790[J].\u4e0a\u6d77\u7ecf\u6d4e,2023,(2):59-74. [12]\u59ec\u6b63\u9a81. \u57fa\u4e8ePython\u7684\u6b66\u6c49\u4e8c\u624b\u623f\u4fe1\u606f\u722c\u53d6\u53ca\u5206\u6790[J].\u4fe1\u606f\u4e0e\u7535\u8111(\u7406\u8bba\u7248),2022,34(16):195-199. [13]\u9a6c\u83b2\u6653.\u57fa\u4e8e\u6570\u636e\u6316\u6398\u7684\u957f\u6c99\u4e8c\u624b\u623f\u5e02\u573a\u5206\u6790[D].\u6e58\u6f6d\u5927\u5b66,2022.DOI:10.27426\/d.cnki.gxtdu.2022.000218. [14]\u8d75\u58eb\u54f2.\u57fa\u4e8e\u5927\u6570\u636e\u5206\u6790\u7684\u6b66\u6c49\u5e02\u4e8c\u624b\u623f\u4ef7\u683c\u8bc4\u4f30\u5b9e\u8bc1\u7814\u7a76[D].\u534e\u4e2d\u5e08\u8303\u5927\u5b66,2022.DOI:10.27159\/d.cnki.ghzsu.2022.001115. [15]\u6d82\u9526,\u848b\u5b9b\u6668,\u51b7\u6b63\u5174. \u6211\u56fd\u57ce\u5e02\u623f\u4ef7\u5f71\u54cd\u56e0\u7d20\u7684\u5dee\u5f02\u5316\u7814\u7a76\u2014\u2014\u57fa\u4e8e\u6210\u90fd\u5e02\u4e8c\u624b\u623f\u5e02\u573a\u5927\u6570\u636e\u7684\u5206\u6790[J].\u4ef7\u683c\u7406\u8bba\u4e0e\u5b9e\u8df5,2021,(10):75-78.DOI:10.19851\/j.cnki.cn11-1010\/f.2021.10.356. [16]\u738b\u5f66\u96c5. \u57fa\u4e8ePython\u7684\u5eca\u574a\u5e02\u4e8c\u624b\u623f\u6570\u636e\u722c\u53d6\u53ca\u5206\u6790[J].\u7535\u8111\u77e5\u8bc6\u4e0e\u6280\u672f,2021,17(29):168-170.DOI:10.14004\/j.cnki.ckt.2021.2845. [17]\u5510\u96ea\u6885,\u4f55\u5c0f\u8def. \u79c1\u7acb\u5b66\u6821\u80fd\u5426\u6291\u5236\u5b66\u533a\u623f\u6ea2\u4ef7?\u2014\u2014\u6765\u81ea\u4e0a\u6d77\u5e02\u91cd\u70b9\u5c0f\u5b66\u4e0e\u4e8c\u624b\u623f\u4ef7\u683c\u6570\u636e\u7684\u5b9e\u8bc1\u5206\u6790[J].\u7ecf\u6d4e\u5b66\u52a8\u6001,2021,(2):95-109. [18]\u6234\u7457,\u90d1\u4f20\u884c. \u57fa\u4e8ePython\u7684\u5357\u4eac\u4e8c\u624b\u623f\u6570\u636e\u722c\u53d6\u53ca\u5206\u6790[J].\u8ba1\u7b97\u673a\u65f6\u4ee3,2021,(1):37-40&#043;45.DOI:10.16644\/j.cnki.cn33-1094\/tp.2021.01.009. [19]\u6155\u94a2,\u5f20\u5b8f\u70c8,\u515a\u4f73\u4fca,\u7b49. \u57fa\u4e8eLightGBM\u6a21\u578b\u7684\u4e8c\u624b\u623f\u623f\u4ef7\u9884\u6d4b\u7814\u7a76[J].\u9ad8\u5e08\u7406\u79d1\u5b66\u520a,2020,40(12):27-31. [20]\u674e\u9752\u9999,\u5468\u5c0f\u73b2,\u6bdb\u848b\u5174,\u7b49. \u57fa\u4e8e\u5927\u6570\u636e\u7684\u4e8c\u624b\u623f\u4ef7\u683c\u7a7a\u95f4\u5206\u5e03\u53ca\u5f71\u54cd\u56e0\u7d20\u5206\u6790\u2014\u2014\u4ee5\u5357\u5b81\u5e02\u4e3a\u4f8b[J].\u7ecf\u6d4e\u4e0e\u793e\u4f1a\u53d1\u5c55,2020,18(6):31-38.DOI:10.16523\/j.45-1319.2020.06.005.<\/p>\n<h2>6\u3001\u6838\u5fc3\u4ee3\u7801<\/h2>\n<p>    <span class=\"token comment\">\/\/ \u521d\u59cb\u5316ECharts\u56fe\u8868\u5bb9\u5668<\/span><br \/>\n    <span class=\"token function\">initChart<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token keyword\">const<\/span> chartDom <span class=\"token operator\">&#061;<\/span> document<span class=\"token punctuation\">.<\/span><span class=\"token function\">getElementById<\/span><span class=\"token punctuation\">(<\/span>&#039;region<span class=\"token operator\">&#8211;<\/span>rank<span class=\"token operator\">&#8211;<\/span>chart&#039;<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n      <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>chartInstance <span class=\"token operator\">&#061;<\/span> echarts<span class=\"token punctuation\">.<\/span><span class=\"token function\">init<\/span><span class=\"token punctuation\">(<\/span>chartDom<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>      <span class=\"token comment\">\/\/ \u914d\u7f6e\u56fe\u8868\u7684\u57fa\u7840\u6837\u5f0f&#xff0c;\u9002\u914d\u5927\u5c4f\u6697\u8272\u4e3b\u9898<\/span><br \/>\n      <span class=\"token keyword\">const<\/span> option <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        backgroundColor<span class=\"token operator\">:<\/span> &#039;transparent&#039;<span class=\"token punctuation\">,<\/span><br \/>\n        tooltip<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          trigger<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;axis&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n          axisPointer<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> type<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;shadow&#039;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        grid<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          left<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;3%&#039;<\/span><span class=\"token punctuation\">,<\/span> right<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;4%&#039;<\/span><span class=\"token punctuation\">,<\/span> bottom<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;3%&#039;<\/span><span class=\"token punctuation\">,<\/span> containLabel<span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        xAxis<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          type<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;value&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n          name<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;\u6210\u4ea4\u5957\u6570&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n          axisLabel<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> color<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;#fff&#039;<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n          splitLine<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> lineStyle<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> color<span class=\"token operator\">:<\/span> &#039;<span class=\"token function\">rgba<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">255<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">255<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">255<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">0.1<\/span><span class=\"token punctuation\">)<\/span>&#039; <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        yAxis<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n          type<span class=\"token operator\">:<\/span> &#039;category&#039;<span class=\"token punctuation\">,<\/span><br \/>\n          data<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token comment\">\/\/ \u52a8\u6001\u586b\u5145\u533a\u57df\u540d\u79f0<\/span><br \/>\n          axisLabel<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> color<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;#fff&#039;<\/span> <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        series<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><br \/>\n          <span class=\"token punctuation\">{<\/span><br \/>\n            name<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;\u6210\u4ea4\u5957\u6570&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            type<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;bar&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            data<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token comment\">\/\/ \u52a8\u6001\u586b\u5145\u6210\u4ea4\u5957\u6570<\/span><br \/>\n            itemStyle<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n              <span class=\"token comment\">\/\/ \u914d\u7f6e\u6e10\u53d8\u8272&#xff0c;\u547c\u5e94\u56fe\u4e2d\u7684\u5f69\u8272\u6761\u5f62<\/span><br \/>\n              color<span class=\"token operator\">:<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\"><span class=\"token namespace\">echarts<span class=\"token punctuation\">.<\/span>graphic<span class=\"token punctuation\">.<\/span><\/span>LinearGradient<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">[<\/span><br \/>\n                <span class=\"token punctuation\">{<\/span> offset<span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> color<span class=\"token operator\">:<\/span> &#039;#<span class=\"token number\">83<\/span>bff6&#039; <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">{<\/span> offset<span class=\"token operator\">:<\/span> <span class=\"token number\">0.5<\/span><span class=\"token punctuation\">,<\/span> color<span class=\"token operator\">:<\/span> &#039;#<span class=\"token number\">188d<\/span>f0&#039; <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">{<\/span> offset<span class=\"token operator\">:<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> color<span class=\"token operator\">:<\/span> &#039;#<span class=\"token number\">188d<\/span>f0&#039; <span class=\"token punctuation\">}<\/span><br \/>\n              <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n            label<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n              show<span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span><br \/>\n              position<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;right&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n              color<span class=\"token operator\">:<\/span> <span class=\"token char\">&#039;#fff&#039;<\/span><br \/>\n            <span class=\"token punctuation\">}<\/span><br \/>\n          <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token punctuation\">]<\/span><br \/>\n      <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n      <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>chartInstance<span class=\"token punctuation\">.<\/span><span class=\"token function\">setOption<\/span><span class=\"token punctuation\">(<\/span>option<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u4ece\u540e\u7aefAPI\u83b7\u53d6\u533a\u57df\u6210\u4ea4\u6392\u540d\u6570\u636e<\/span><br \/>\n    async <span class=\"token function\">fetchRegionData<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token keyword\">try<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u8c03\u7528\u540e\u7aef\u63a5\u53e3&#xff0c;\u83b7\u53d6\u6309\u6210\u4ea4\u5957\u6570\u964d\u5e8f\u6392\u5217\u7684\u533a\u57df\u6570\u636e<\/span><br \/>\n        <span class=\"token keyword\">const<\/span> response <span class=\"token operator\">&#061;<\/span> await axios<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span>&#039;<span class=\"token operator\">\/<\/span>api<span class=\"token operator\">\/<\/span>analysis<span class=\"token operator\">\/<\/span>region_ranking&#039;<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u5047\u8bbe\u540e\u7aef\u8fd4\u56de\u7684\u6570\u636e\u683c\u5f0f\u4e3a&#xff1a;[{region: &#039;\u9f99\u5c97&#039;, count: 129069}, &#8230;]<\/span><br \/>\n        <span class=\"token keyword\">const<\/span> data <span class=\"token operator\">&#061;<\/span> response<span class=\"token punctuation\">.<\/span>data<span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u63d0\u53d6\u533a\u57df\u540d\u79f0\u548c\u5bf9\u5e94\u7684\u6210\u4ea4\u5957\u6570<\/span><br \/>\n        <span class=\"token keyword\">const<\/span> regions <span class=\"token operator\">&#061;<\/span> data<span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span>item <span class=\"token operator\">&#061;<\/span><span class=\"token operator\">&gt;<\/span> item<span class=\"token punctuation\">.<\/span>region<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">const<\/span> counts <span class=\"token operator\">&#061;<\/span> data<span class=\"token punctuation\">.<\/span><span class=\"token function\">map<\/span><span class=\"token punctuation\">(<\/span>item <span class=\"token operator\">&#061;<\/span><span class=\"token operator\">&gt;<\/span> item<span class=\"token punctuation\">.<\/span>count<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>        <span class=\"token comment\">\/\/ \u66f4\u65b0ECharts\u914d\u7f6e&#xff0c;\u6e32\u67d3\u6570\u636e<\/span><br \/>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>chartInstance<span class=\"token punctuation\">.<\/span><span class=\"token function\">setOption<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n          yAxis<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> data<span class=\"token operator\">:<\/span> regions <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n          series<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">{<\/span> 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