recommend_ad_callback({
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   "data" : {
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            "img" : "",
            "score" : "0.9997",
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         {
            "href" : "",
            "img" : "",
            "score" : "0.9946",
            "title" : "张家界市人民政府网站",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9881",
            "title" : "张家界市人民政府门户网站",
            "type" : "vec_ex"
         },
         {
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            "img" : "",
            "score" : "0.9763",
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            "type" : "vec_ex"
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         {
            "href" : "",
            "img" : "",
            "score" : "0.9757",
            "title" : "张家界市政府官网",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9747",
            "title" : "张家界市政府门户网",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9745",
            "title" : "张家界市武陵源区人民政府",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9734",
            "title" : "张家界市政府门户网站",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9719",
            "title" : "张家界政府门户网",
            "type" : "vec_ex"
         }
      ],
      "styleType" : "wordLink"
   },
   "errno" : "0",
   "from" : "shuididp_zuoce",
   "pv_js" : "",
   "sid" : "8r2c7f607vbex12u97fx2y946zjc0c",
   "src" : "common_recom",
   "version" : "2.0"
}
)