使用leaflet绘制geoJson中国边界

绘制中国边界

代码如下：

function drawChina()
{
    //设置样式
    var myStyle = {
        "color": "#00f",
        "weight": 2,
        "opacity": 0.5,
        "fillColor": 'red',
        "fillOpacity": 0,
        };
    //geojson数据
    var someFeatures = [
        {
        "type":"FeatureCollection",
        "features":[
            {
                "type":"Feature",
                "id":"CHN",
                "properties":{
                    "name":"China"
                },
                "geometry":{
                    "type":"MultiPolygon",
                    "coordinates":[
                        [
                            [
                                [
                                    110.339188,
                                    18.678395
                                ],
                                [
                                    109.47521,
                                    18.197701
                                ],
                                [
                                    108.655208,
                                    18.507682
                                ],
                                [
                                    108.626217,
                                    19.367888
                                ],
                                [
                                    109.119056,
                                    19.821039
                                ],
                                [
                                    110.211599,
                                    20.101254
                                ],
                                [
                                    110.786551,
                                    20.077534
                                ],
                                [
                                    111.010051,
                                    19.69593
                                ],
                                [
                                    110.570647,
                                    19.255879
                                ],
                                [
                                    110.339188,
                                    18.678395
                                ]
                            ]
                        ],
                        [
                            [
                                [
                                    121.777818,
                                    24.394274
                                ],
                                [
                                    121.175632,
                                    22.790857
                                ],
                                [
                                    120.74708,
                                    21.970571
                                ],
                                [
                                    120.220083,
                                    22.814861
                                ],
                                [
                                    120.106189,
                                    23.556263
                                ],
                                [
                                    120.69468,
                                    24.538451
                                ],
                                [
                                    121.495044,
                                    25.295459
                                ],
                                [
                                    121.951244,
                                    24.997596
                                ],
                                [
                                    121.777818,
                                    24.394274
                                ]
                            ]
                        ],
                        [
                            [
                                [
                                    127.657407,
                                    49.76027
                                ],
                                [
                                    129.397818,
                                    49.4406
                                ],
                                [
                                    130.582293,
                                    48.729687
                                ],
                                [
                                    130.987282,
                                    47.790132
                                ],
                                [
                                    132.506672,
                                    47.78897
                                ],
                                [
                                    133.373596,
                                    48.183442
                                ],
                                [
                                    135.026311,
                                    48.47823
                                ],
                                [
                                    134.500814,
                                    47.57844
                                ],
                                [
                                    134.112362,
                                    47.212467
                                ],
                                [
                                    133.769644,
                                    46.116927
                                ],
                                [
                                    133.097127,
                                    45.144066
                                ],
                                [
                                    131.883454,
                                    45.321162
                                ],
                                [
                                    131.025212,
                                    44.967953
                                ],
                                [
                                    131.288555,
                                    44.11152
                                ],
                                [
                                    131.144688,
                                    42.92999
                                ],
                                [
                                    130.633866,
                                    42.903015
                                ],
                                [
                                    130.640016,
                                    42.395009
                                ],
                                [
                                    129.994267,
                                    42.985387
                                ],
                                [
                                    129.596669,
                                    42.424982
                                ],
                                [
                                    128.052215,
                                    41.994285
                                ],
                                [
                                    128.208433,
                                    41.466772
                                ],
                                [
                                    127.343783,
                                    41.503152
                                ],
                                [
                                    126.869083,
                                    41.816569
                                ],
                                [
                                    126.182045,
                                    41.107336
                                ],
                                [
                                    125.079942,
                                    40.569824
                                ],
                                [
                                    124.265625,
                                    39.928493
                                ],
                                [
                                    122.86757,
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                                ],
                                [
                                    122.131388,
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                                ],
                                [
                                    121.054554,
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                                ],
                                [
                                    121.585995,
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                                ],
                                [
                                    121.376757,
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                                ],
                                [
                                    122.168595,
                                    40.422443
                                ],
                                [
                                    121.640359,
                                    40.94639
                                ],
                                [
                                    120.768629,
                                    40.593388
                                ],
                                [
                                    119.639602,
                                    39.898056
                                ],
                                [
                                    119.023464,
                                    39.252333
                                ],
                                [
                                    118.042749,
                                    39.204274
                                ],
                                [
                                    117.532702,
                                    38.737636
                                ],
                                [
                                    118.059699,
                                    38.061476
                                ],
                                [
                                    118.87815,
                                    37.897325
                                ],
                                [
                                    118.911636,
                                    37.448464
                                ],
                                [
                                    119.702802,
                                    37.156389
                                ],
                                [
                                    120.823457,
                                    37.870428
                                ],
                                [
                                    121.711259,
                                    37.481123
                                ],
                                [
                                    122.357937,
                                    37.454484
                                ],
                                [
                                    122.519995,
                                    36.930614
                                ],
                                [
                                    121.104164,
                                    36.651329
                                ],
                                [
                                    120.637009,
                                    36.11144
                                ],
                                [
                                    119.664562,
                                    35.609791
                                ],
                                [
                                    119.151208,
                                    34.909859
                                ],
                                [
                                    120.227525,
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                                ],
                                [
                                    120.620369,
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                                ],
                                [
                                    121.229014,
                                    32.460319
                                ],
                                [
                                    121.908146,
                                    31.692174
                                ],
                                [
                                    121.891919,
                                    30.949352
                                ],
                                [
                                    121.264257,
                                    30.676267
                                ],
                                [
                                    121.503519,
                                    30.142915
                                ],
                                [
                                    122.092114,
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                                ],
                                [
                                    121.938428,
                                    29.018022
                                ],
                                [
                                    121.684439,
                                    28.225513
                                ],
                                [
                                    121.125661,
                                    28.135673
                                ],
                                [
                                    120.395473,
                                    27.053207
                                ],
                                [
                                    119.585497,
                                    25.740781
                                ],
                                [
                                    118.656871,
                                    24.547391
                                ],
                                [
                                    117.281606,
                                    23.624501
                                ],
                                [
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                                ],
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                                    22.668074
                                ],
                                [
                                    114.152547,
                                    22.22376
                                ],
                                [
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                                ],
                                [
                                    113.241078,
                                    22.051367
                                ],
                                [
                                    111.843592,
                                    21.550494
                                ],
                                [
                                    110.785466,
                                    21.397144
                                ],
                                [
                                    110.444039,
                                    20.341033
                                ],
                                [
                                    109.889861,
                                    20.282457
                                ],
                                [
                                    109.627655,
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                                ],
                                [
                                    109.864488,
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                                ],
                                [
                                    108.522813,
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                                ],
                                [
                                    108.05018,
                                    21.55238
                                ],
                                [
                                    107.04342,
                                    21.811899
                                ],
                                [
                                    106.567273,
                                    22.218205
                                ],
                                [
                                    106.725403,
                                    22.794268
                                ],
                                [
                                    105.811247,
                                    22.976892
                                ],
                                [
                                    105.329209,
                                    23.352063
                                ],
                                [
                                    104.476858,
                                    22.81915
                                ],
                                [
                                    103.504515,
                                    22.703757
                                ],
                                [
                                    102.706992,
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                                ],
                                [
                                    102.170436,
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                                ],
                                [
                                    101.652018,
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                                ],
                                [
                                    101.80312,
                                    21.174367
                                ],
                                [
                                    101.270026,
                                    21.201652
                                ],
                                [
                                    101.180005,
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                                ],
                                [
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                                ],
                                [
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                                ],
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                                ],
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                                ],
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                                ],
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                                    23.142722
                                ],
                                [
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                                ],
                                [
                                    97.60472,
                                    23.897405
                                ],
                                [
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                                    25.083637
                                ],
                                [
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                                    25.918703
                                ],
                                [
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                                    26.743536
                                ],
                                [
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                                ],
                                [
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                                ],
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                                ],
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                                ],
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                                ],
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                                ],
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                                ],
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                                ],
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                                ],
                                [
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                                ],
                                [
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                                ],
                                [
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                                ],
                                [
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                                ],
                                [
                                    90.730514,
                                    28.064954
                                ],
                                [
                                    90.015829,
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                                ],
                                [
                                    89.47581,
                                    28.042759
                                ],
                                [
                                    88.814248,
                                    27.299316
                                ],
                                [
                                    88.730326,
                                    28.086865
                                ],
                                [
                                    88.120441,
                                    27.876542
                                ],
                                [
                                    86.954517,
                                    27.974262
                                ],
                                [
                                    85.82332,
                                    28.203576
                                ],
                                [
                                    85.011638,
                                    28.642774
                                ],
                                [
                                    84.23458,
                                    28.839894
                                ],
                                [
                                    83.898993,
                                    29.320226
                                ],
                                [
                                    83.337115,
                                    29.463732
                                ],
                                [
                                    82.327513,
                                    30.115268
                                ],
                                [
                                    81.525804,
                                    30.422717
                                ],
                                [
                                    81.111256,
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                                ],
                                [
                                    79.721367,
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                                ],
                                [
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                                ],
                                [
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                                ],
                                [
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                                ],
                                [
                                    79.208892,
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                                ],
                                [
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                                ],
                                [
                                    78.912269,
                                    34.321936
                                ],
                                [
                                    77.837451,
                                    35.49401
                                ],
                                [
                                    76.192848,
                                    35.898403
                                ],
                                [
                                    75.896897,
                                    36.666806
                                ],
                                [
                                    75.158028,
                                    37.133031
                                ],
                                [
                                    74.980002,
                                    37.41999
                                ],
                                [
                                    74.829986,
                                    37.990007
                                ],
                                [
                                    74.864816,
                                    38.378846
                                ],
                                [
                                    74.257514,
                                    38.606507
                                ],
                                [
                                    73.928852,
                                    38.505815
                                ],
                                [
                                    73.675379,
                                    39.431237
                                ],
                                [
                                    73.960013,
                                    39.660008
                                ],
                                [
                                    73.822244,
                                    39.893973
                                ],
                                [
                                    74.776862,
                                    40.366425
                                ],
                                [
                                    75.467828,
                                    40.562072
                                ],
                                [
                                    76.526368,
                                    40.427946
                                ],
                                [
                                    76.904484,
                                    41.066486
                                ],
                                [
                                    78.187197,
                                    41.185316
                                ],
                                [
                                    78.543661,
                                    41.582243
                                ],
                                [
                                    80.11943,
                                    42.123941
                                ],
                                [
                                    80.25999,
                                    42.349999
                                ],
                                [
                                    80.18015,
                                    42.920068
                                ],
                                [
                                    80.866206,
                                    43.180362
                                ],
                                [
                                    79.966106,
                                    44.917517
                                ],
                                [
                                    81.947071,
                                    45.317027
                                ],
                                [
                                    82.458926,
                                    45.53965
                                ],
                                [
                                    83.180484,
                                    47.330031
                                ],
                                [
                                    85.16429,
                                    47.000956
                                ],
                                [
                                    85.720484,
                                    47.452969
                                ],
                                [
                                    85.768233,
                                    48.455751
                                ],
                                [
                                    86.598776,
                                    48.549182
                                ],
                                [
                                    87.35997,
                                    49.214981
                                ],
                                [
                                    87.751264,
                                    49.297198
                                ],
                                [
                                    88.013832,
                                    48.599463
                                ],
                                [
                                    88.854298,
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                                ],
                                [
                                    90.280826,
                                    47.693549
                                ],
                                [
                                    90.970809,
                                    46.888146
                                ],
                                [
                                    90.585768,
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                                ],
                                [
                                    90.94554,
                                    45.286073
                                ],
                                [
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                                ],
                                [
                                    93.480734,
                                    44.975472
                                ],
                                [
                                    94.688929,
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                                ],
                                [
                                    95.306875,
                                    44.241331
                                ],
                                [
                                    95.762455,
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                                ],
                                [
                                    96.349396,
                                    42.725635
                                ],
                                [
                                    97.451757,
                                    42.74889
                                ],
                                [
                                    99.515817,
                                    42.524691
                                ],
                                [
                                    100.845866,
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                                ],
                                [
                                    101.83304,
                                    42.514873
                                ],
                                [
                                    103.312278,
                                    41.907468
                                ],
                                [
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                                ],
                                [
                                    104.964994,
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                                ],
                                [
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                                ],
                                [
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                                ],
                                [
                                    109.243596,
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                                ],
                                [
                                    110.412103,
                                    42.871234
                                ],
                                [
                                    111.129682,
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                                ],
                                [
                                    111.829588,
                                    43.743118
                                ],
                                [
                                    111.667737,
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                                ],
                                [
                                    111.348377,
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                                ],
                                [
                                    111.873306,
                                    45.102079
                                ],
                                [
                                    112.436062,
                                    45.011646
                                ],
                                [
                                    113.463907,
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                                ],
                                [
                                    114.460332,
                                    45.339817
                                ],
                                [
                                    115.985096,
                                    45.727235
                                ],
                                [
                                    116.717868,
                                    46.388202
                                ],
                                [
                                    117.421701,
                                    46.672733
                                ],
                                [
                                    118.874326,
                                    46.805412
                                ],
                                [
                                    119.66327,
                                    46.69268
                                ],
                                [
                                    119.772824,
                                    47.048059
                                ],
                                [
                                    118.866574,
                                    47.74706
                                ],
                                [
                                    118.064143,
                                    48.06673
                                ],
                                [
                                    117.295507,
                                    47.697709
                                ],
                                [
                                    116.308953,
                                    47.85341
                                ],
                                [
                                    115.742837,
                                    47.726545
                                ],
                                [
                                    115.485282,
                                    48.135383
                                ],
                                [
                                    116.191802,
                                    49.134598
                                ],
                                [
                                    116.678801,
                                    49.888531
                                ],
                                [
                                    117.879244,
                                    49.510983
                                ],
                                [
                                    119.288461,
                                    50.142883
                                ],
                                [
                                    119.279366,
                                    50.582908
                                ],
                                [
                                    120.18205,
                                    51.643566
                                ],
                                [
                                    120.738191,
                                    51.964115
                                ],
                                [
                                    120.725789,
                                    52.516226
                                ],
                                [
                                    120.177089,
                                    52.753886
                                ],
                                [
                                    121.003085,
                                    53.251401
                                ],
                                [
                                    122.245748,
                                    53.431726
                                ],
                                [
                                    123.571507,
                                    53.458804
                                ],
                                [
                                    125.068211,
                                    53.161045
                                ],
                                [
                                    125.946349,
                                    52.792799
                                ],
                                [
                                    126.564399,
                                    51.784255
                                ],
                                [
                                    126.939157,
                                    51.353894
                                ],
                                [
                                    127.287456,
                                    50.739797
                                ],
                                [
                                    127.657407,
                                    49.76027
                                ]
                            ]
                        ]
                    ]
                }
            }
        ]
    }
    ];
    //渲染方法
    var layerGeo = L.geoJSON(someFeatures, {
        style: myStyle,
    }).addTo(map);

    //添加点击事件
    /*
    layerGeo.on('click',function(e){
        console.log(e.layer.feature.properties.name) //当前点击的物体的名称
    });
    */
}