[{"value": "440100", "label": "广州市", "children": [{"value": "440103", "label": "荔湾区"}, {"value": "440104", "label": "越秀区"}, {"value": "440105", "label": "海珠区"}, {"value": "440106", "label": "天河区"}, {"value": "440111", "label": "白云区"}, {"value": "440112", "label": "黄埔区"}, {"value": "440113", "label": "番禺区"}, {"value": "440114", "label": "花都区"}, {"value": "440115", "label": "南沙区"}, {"value": "440117", "label": "从化区"}, {"value": "440118", "label": "增城区"}]}, {"value": "440200", "label": "韶关市", "children": [{"value": "440203", "label": "武江区"}, {"value": "440204", "label": "浈江区"}, {"value": "440205", "label": "曲江区"}, {"value": "440222", "label": "始兴县"}, {"value": "440224", "label": "仁化县"}, {"value": "440229", "label": "翁源县"}, {"value": "440232", "label": "乳源瑶族自治县"}, {"value": "440233", "label": "新丰县"}, {"value": "440281", "label": "乐昌市"}, {"value": "440282", "label": "南雄市"}]}, {"value": "440300", "label": "深圳市", "children": [{"value": "440303", "label": "罗湖区"}, {"value": "440304", "label": "福田区"}, {"value": "440305", "label": "南山区"}, {"value": "440306", "label": "宝安区"}, {"value": "440307", "label": "龙岗区"}, {"value": "440308", "label": "盐田区"}, {"value": "440309", "label": "龙华区"}, {"value": "440310", "label": "坪山区"}, {"value": "440311", "label": "光明区"}]}, {"value": "440400", "label": "珠海市", "children": [{"value": "440402", "label": "香洲区"}, {"value": "440403", "label": "斗门区"}, {"value": "440404", "label": "金湾区"}]}, {"value": "440500", "label": "汕头市", "children": [{"value": "440507", "label": "龙湖区"}, {"value": "440511", "label": "金平区"}, {"value": "440512", "label": "濠江区"}, {"value": "440513", "label": "潮阳区"}, {"value": "440514", "label": "潮南区"}, {"value": "440515", "label": "澄海区"}, {"value": "440523", "label": "南澳县"}]}, {"value": "440600", "label": "佛山市", "children": [{"value": "440604", "label": "禅城区"}, {"value": "440605", "label": "南海区"}, {"value": "440606", "label": "顺德区"}, {"value": "440607", "label": "三水区"}, {"value": "440608", "label": "高明区"}]}, {"value": "440700", "label": "江门市", "children": [{"value": "440703", "label": "蓬江区"}, {"value": "440704", "label": "江海区"}, {"value": "440705", "label": "新会区"}, {"value": "440781", "label": "台山市"}, {"value": "440783", "label": "开平市"}, {"value": "440784", "label": "鹤山市"}, {"value": "440785", "label": "恩平市"}]}, {"value": "440800", "label": "湛江市", "children": [{"value": "440802", "label": "赤坎区"}, {"value": "440803", "label": "霞山区"}, {"value": "440804", "label": "坡头区"}, {"value": "440811", "label": "麻章区"}, {"value": "440823", "label": "遂溪县"}, {"value": "440825", "label": "徐闻县"}, {"value": "440881", "label": "廉江市"}, {"value": "440882", "label": "雷州市"}, {"value": "440883", "label": "吴川市"}]}, {"value": "440900", "label": "茂名市", "children": [{"value": "440902", "label": "茂南区"}, {"value": "440904", "label": "电白区"}, {"value": "440981", "label": "高州市"}, {"value": "440982", "label": "化州市"}, {"value": "440983", "label": "信宜市"}]}, {"value": "441200", "label": "肇庆市", "children": [{"value": "441202", "label": "端州区"}, {"value": "441203", "label": "鼎湖区"}, {"value": "441204", "label": "高要区"}, {"value": "441223", "label": "广宁县"}, {"value": "441224", "label": "怀集县"}, {"value": "441225", "label": "封开县"}, {"value": "441226", "label": "德庆县"}, {"value": "441284", "label": "四会市"}]}, {"value": "441300", "label": "惠州市", "children": [{"value": "441302", "label": "惠城区"}, {"value": "441303", "label": "惠阳区"}, {"value": "441322", "label": "博罗县"}, {"value": "441323", "label": "惠东县"}, {"value": "441324", "label": "龙门县"}]}, {"value": "441400", "label": "梅州市", "children": [{"value": "441402", "label": "梅江区"}, {"value": "441403", "label": "梅县区"}, {"value": "441422", "label": "大埔县"}, {"value": "441423", "label": "丰顺县"}, {"value": "441424", "label": "五华县"}, {"value": "441426", "label": "平远县"}, {"value": "441427", "label": "蕉岭县"}, {"value": "441481", "label": "兴宁市"}]}, {"value": "441500", "label": "汕尾市", "children": [{"value": "441502", "label": "城区"}, {"value": "441521", "label": "海丰县"}, {"value": "441523", "label": "陆河县"}, {"value": "441581", "label": "陆丰市"}]}, {"value": "441600", "label": "河源市", "children": [{"value": "441602", "label": "源城区"}, {"value": "441621", "label": "紫金县"}, {"value": "441622", "label": "龙川县"}, {"value": "441623", "label": "连平县"}, {"value": "441624", "label": "和平县"}, {"value": "441625", "label": "东源县"}]}, {"value": "441700", "label": "阳江市", "children": [{"value": "441702", "label": "江城区"}, {"value": "441704", "label": "阳东区"}, {"value": "441721", "label": "阳西县"}, {"value": "441781", "label": "阳春市"}]}, {"value": "441800", "label": "清远市", "children": [{"value": "441802", "label": "清城区"}, {"value": "441803", "label": "清新区"}, {"value": "441821", "label": "佛冈县"}, {"value": "441823", "label": "阳山县"}, {"value": "441825", "label": "连山壮族瑶族自治县"}, {"value": "441826", "label": "连南瑶族自治县"}, {"value": "441881", "label": "英德市"}, {"value": "441882", "label": "连州市"}]}, {"value": "441900", "label": "东莞市", "children": []}, {"value": "442000", "label": "中山市", "children": []}, {"value": "445100", "label": "潮州市", "children": [{"value": "445102", "label": "湘桥区"}, {"value": "445103", "label": "潮安区"}, {"value": "445122", "label": "饶平县"}]}, {"value": "445200", "label": "揭阳市", "children": [{"value": "445202", "label": "榕城区"}, {"value": "445203", "label": "揭东区"}, {"value": "445222", "label": "揭西县"}, {"value": "445224", "label": "惠来县"}, {"value": "445281", "label": "普宁市"}]}, {"value": "445300", "label": "云浮市", "children": [{"value": "445302", "label": "云城区"}, {"value": "445303", "label": "云安区"}, {"value": "445321", "label": "新兴县"}, {"value": "445322", "label": "郁南县"}, {"value": "445381", "label": "罗定市"}]}]