array(7) {
  [0] => array(17) {
    ["id"] => string(5) "14357"
    ["cat_name"] => string(12) "官网首页"
    ["nickname"] => string(0) ""
    ["parent_id"] => string(1) "0"
    ["cat_level"] => string(1) "1"
    ["portrait_img"] => string(0) ""
    ["type"] => string(0) ""
    ["cat_index"] => string(5) "index"
    ["template_id"] => NULL
    ["url"] => string(0) ""
    ["status"] => string(1) "0"
    ["is_hidden"] => NULL
    ["fields"] => string(117) "{"channel":{"channel_1":"15638","channel_2":"15639","channel_3":"0","channel_4":"0","channel_6":"0","channel_7":"0"}}"
    ["params"] => string(0) ""
    ["userid"] => string(3) "992"
    ["level"] => int(0)
    ["cat_url"] => string(6) "/index"
  }
  [1] => array(17) {
    ["id"] => string(5) "14358"
    ["cat_name"] => string(12) "企业概况"
    ["nickname"] => string(0) ""
    ["parent_id"] => string(1) "0"
    ["cat_level"] => string(1) "2"
    ["portrait_img"] => string(0) ""
    ["type"] => string(0) ""
    ["cat_index"] => string(5) "about"
    ["template_id"] => NULL
    ["url"] => string(0) ""
    ["status"] => string(1) "0"
    ["is_hidden"] => NULL
    ["fields"] => string(53) "{"channel":{"channel_3":"15648","channel_4":"15649"}}"
    ["params"] => string(0) ""
    ["userid"] => string(3) "992"
    ["level"] => int(0)
    ["cat_url"] => string(6) "/about"
  }
  [2] => array(17) {
    ["id"] => string(5) "20789"
    ["cat_name"] => string(12) "创新技术"
    ["nickname"] => string(0) ""
    ["parent_id"] => string(1) "0"
    ["cat_level"] => string(1) "3"
    ["portrait_img"] => string(0) ""
    ["type"] => string(0) ""
    ["cat_index"] => string(12) "product_jisd"
    ["template_id"] => NULL
    ["url"] => string(0) ""
    ["status"] => string(1) "0"
    ["is_hidden"] => NULL
    ["fields"] => string(53) "{"channel":{"channel_1":"15648","channel_2":"23011"}}"
    ["params"] => string(0) ""
    ["userid"] => string(3) "992"
    ["level"] => int(0)
    ["cat_url"] => string(13) "/product_jisd"
  }
  [3] => array(17) {
    ["id"] => string(5) "19926"
    ["cat_name"] => string(12) "产品设备"
    ["nickname"] => string(0) ""
    ["parent_id"] => string(1) "0"
    ["cat_level"] => string(1) "4"
    ["portrait_img"] => string(0) ""
    ["type"] => string(0) ""
    ["cat_index"] => string(10) "product_zb"
    ["template_id"] => NULL
    ["url"] => string(0) ""
    ["status"] => string(1) "0"
    ["is_hidden"] => NULL
    ["fields"] => string(53) "{"channel":{"channel_1":"15648","channel_2":"22141"}}"
    ["params"] => string(0) ""
    ["userid"] => string(3) "992"
    ["level"] => int(0)
    ["cat_url"] => string(11) "/product_zb"
  }
  [4] => array(17) {
    ["id"] => string(5) "20841"
    ["cat_name"] => string(12) "项目案例"
    ["nickname"] => string(0) ""
    ["parent_id"] => string(1) "0"
    ["cat_level"] => string(1) "5"
    ["portrait_img"] => string(0) ""
    ["type"] => string(0) ""
    ["cat_index"] => string(19) "product_xiangmuanli"
    ["template_id"] => NULL
    ["url"] => string(0) ""
    ["status"] => string(1) "0"
    ["is_hidden"] => NULL
    ["fields"] => string(53) "{"channel":{"channel_1":"15648","channel_2":"15650"}}"
    ["params"] => string(0) ""
    ["userid"] => string(3) "992"
    ["level"] => int(0)
    ["cat_url"] => string(20) "/product_xiangmuanli"
  }
  [5] => array(17) {
    ["id"] => string(5) "20812"
    ["cat_name"] => string(12) "新闻中心"
    ["nickname"] => string(0) ""
    ["parent_id"] => string(1) "0"
    ["cat_level"] => string(1) "6"
    ["portrait_img"] => string(0) ""
    ["type"] => string(0) ""
    ["cat_index"] => string(4) "news"
    ["template_id"] => NULL
    ["url"] => string(0) ""
    ["status"] => string(1) "0"
    ["is_hidden"] => NULL
    ["fields"] => string(69) "{"channel":{"channel_1":"15648","channel_2":"23014","channel_3":"0"}}"
    ["params"] => string(0) ""
    ["userid"] => string(3) "992"
    ["level"] => int(0)
    ["cat_url"] => string(5) "/news"
  }
  [6] => array(17) {
    ["id"] => string(5) "14365"
    ["cat_name"] => string(12) "联系我们"
    ["nickname"] => string(0) ""
    ["parent_id"] => string(1) "0"
    ["cat_level"] => string(1) "9"
    ["portrait_img"] => string(0) ""
    ["type"] => string(0) ""
    ["cat_index"] => string(7) "content"
    ["template_id"] => NULL
    ["url"] => string(0) ""
    ["status"] => string(1) "0"
    ["is_hidden"] => NULL
    ["fields"] => string(53) "{"channel":{"channel_3":"15648","channel_4":"15651"}}"
    ["params"] => string(0) ""
    ["userid"] => string(3) "992"
    ["level"] => int(0)
    ["cat_url"] => string(8) "/content"
  }
}

array(13) {
  ["id"] => string(5) "20789"
  ["cat_name"] => string(12) "创新技术"
  ["nickname"] => string(0) ""
  ["parent_id"] => string(1) "0"
  ["cat_level"] => string(1) "3"
  ["cat_index"] => string(12) "product_jisd"
  ["template_id"] => NULL
  ["url"] => string(0) ""
  ["cat_fields"] => string(53) "{"channel":{"channel_1":"15648","channel_2":"23011"}}"
  ["template_level"] => NULL
  ["template_index"] => string(5) "index"
  ["tmp_fields"] => NULL
  ["cat_url"] => string(13) "/product_jisd"
}

string(12) "创新技术"