ini_set('max_execution_time' '0');

  $data = '

  {

      "1":[

            {

                "id":72

                "name":"朝阳区"

            }

            {

                "id":2800

                "name":"海淀区"

            }

            {

                "id":2801

                "name":"西城区"

            }

            {

                "id":2802

                "name":"东城区"

            }

            {

                "id":2803

                "name":"崇文区"

            }

            {

                "id":2804

                "name":"宣武区"

            }

            {

                "id":2805

                "name":"丰台区"

            }

            {

                "id":2806

                "name":"石景山区"

            }

            {

                "id":2807

                "name":"门头沟"

            }

            {

                "id":2808

                "name":"房山区"

            }

            {

                "id":2809

                "name":"通州区"

            }

            {

                "id":2810

                "name":"大兴区"

            }

            {

                "id":2812

                "name":"顺义区"

            }

            {

                "id":2814

                "name":"怀柔区"

            }

            {

                "id":2816

                "name":"密云区"

            }

            {

                "id":2901

                "name":"昌平区"

            }

            {

                "id":2953

                "name":"平谷区"

            }

            {

                "id":3065

                "name":"延庆县"

            }

        ]

        "2":[

            {

                "id":78

                "name":"黄浦区"

            }

            {

                "id":2813

                "name":"徐汇区"

            }

            {

                "id":2815

                "name":"长宁区"

            }

            {

                "id":2817

                "name":"静安区"

            }

            {

                "id":2820

                "name":"闸北区"

            }

            {

                "id":2822

                "name":"虹口区"

            }

            {

                "id":2823

                "name":"杨浦区"

            }

            {

                "id":2824

                "name":"宝山区"

            }

            {

                "id":2825

                "name":"闵行区"

            }

            {

                "id":2826

                "name":"嘉定区"

            }

            {

                "id":2830

                "name":"浦东新区"

            }

            {

                "id":2833

                "name":"青浦区"

            }

            {

                "id":2834

                "name":"松江区"

            }

            {

                "id":2835

                "name":"金山区"

            }

            {

                "id":2837

                "name":"奉贤区"

            }

            {

                "id":2841

                "name":"普陀区"

            }

            {

                "id":2919

                "name":"崇明县"

            }

        ]

        "3":[

            {

                "id":51035

                "name":"东丽区"

            }

            {

                "id":51036

                "name":"和平区"

            }

            {

                "id":51037

                "name":"河北区"

            }

            {

                "id":51038

                "name":"河东区"

            }

            {

                "id":51039

                "name":"河西区"

            }

            {

                "id":51040

                "name":"红桥区"

            }

            {

                "id":51041

                "name":"蓟县"

            }

            {

                "id":51042

                "name":"静海县"

            }

            {

                "id":51043

                "name":"南开区"

            }

            {

                "id":51044

                "name":"塘沽区"

            }

            {

                "id":51045

                "name":"西青区"

            }

            {

                "id":51046

                "name":"武清区"

            }

            {

                "id":51047

                "name":"津南区"

            }

            {

                "id":51048

                "name":"汉沽区"

            }

            {

                "id":51049

                "name":"大港区"

            }

            {

                "id":51050

                "name":"北辰区"

            }

            {

                "id":51051

                "name":"宝坻区"

            }

            {

                "id":51052

                "name":"宁河县"

            }

        ]

        "4":[

            {

                "id":113

                "name":"万州区"

            }

            {

                "id":114

                "name":"涪陵区"

            }

            {

                "id":115

                "name":"梁平区"

            }

            {

                "id":119

                "name":"南川区"

            }

            {

                "id":123

                "name":"潼南区"

            }

            {

                "id":126

                "name":"大足区"

            }

            {

                "id":128

                "name":"黔江区"

            }

            {

                "id":129

                "name":"武隆区"

            }

            {

                "id":130

                "name":"丰都县"

            }

            {

                "id":131

                "name":"奉节县"

            }

            {

                "id":132

                "name":"开州区"

            }

            {

                "id":133

                "name":"云阳县"

            }

            {

                "id":134

                "name":"忠县"

            }

            {

                "id":135

                "name":"巫溪县"

            }

            {

                "id":136

                "name":"巫山县"

            }

            {

                "id":137

                "name":"石柱县"

            }

            {

                "id":138

                "name":"彭水县"

            }

            {

                "id":139

                "name":"垫江县"

            }

            {

                "id":140

                "name":"酉阳县"

            }

            {

                "id":141

                "name":"秀山县"

            }

            {

                "id":4164

                "name":"城口县"

            }

            {

                "id":48131

                "name":"璧山区"

            }

            {

                "id":48132

                "name":"荣昌区"

            }

            {

                "id":48133

                "name":"铜梁区"

            }

            {

                "id":48201

                "name":"合川区"

            }

            {

                "id":48202

                "name":"巴南区"

            }

            {

                "id":48203

                "name":"北碚区"

            }

            {

                "id":48204

                "name":"江津区"

            }

            {

                "id":48205

                "name":"渝北区"

            }

            {

                "id":48206

                "name":"长寿区"

            }

            {

                "id":48207

                "name":"永川区"

            }

            {

                "id":50950

                "name":"江北区"

            }

            {

                "id":50951

                "name":"南岸区"

            }

            {

                "id":50952

                "name":"九龙坡区"

            }

            {

                "id":50953

                "name":"沙坪坝区"

            }

            {

                "id":50954

                "name":"大渡口区"

            }

            {

                "id":50995

                "name":"綦江区"

            }

            {

                "id":51026

                "name":"渝中区"

            }

            {

                "id":51027

                "name":"高新区"

            }

            {

                "id":51028

                "name":"北部新区"

          &a