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Summary of ChangesHello @lzxue, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request introduces an important enhancement to the Highlights
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Code Review
This pull request appears to be a release preparation, bumping package versions to 2.23.1 and updating changelogs. It also introduces several new examples for displaying China maps and improves mobile event handling in LayerPopup. My review focuses on the new example code and some potential maintainability issues in the site configuration. The changes to LayerPopup are solid improvements for mobile support. However, the new example files contain significant code duplication and large hardcoded data structures that should be refactored. Additionally, there are some commented-out code and a pinned dependency in the site configuration that seem like temporary workarounds and would benefit from explanatory comments.
| import { LayerPopup, PolygonLayer, Scene } from '@antv/l7'; | ||
| import { Map } from '@antv/l7-maps'; | ||
|
|
||
| const scene = new Scene({ | ||
| id: 'map', | ||
| map: new Map({ | ||
| center: [116.368652, 39.93866], | ||
| zoom: 10.07, | ||
| }), | ||
| }); | ||
| scene.on('loaded', async () => { | ||
| const url1 = | ||
| 'https://mdn.alipayobjects.com/antforest/afts/file/A*9m0bSLr1oCIAAAAAgEAAAAgAerd2AQ/original_中国_市.json'; | ||
| const result = await fetch(url1); | ||
| const data = await result.json(); | ||
| const fillData = data.features.filter((feature) => { | ||
| // 过滤掉线数据 | ||
| if (feature.properties.name === '境界线') { | ||
| return false; | ||
| } | ||
| return true; | ||
| }); | ||
| // 未定国界线数据 | ||
| const UndelimitedBoundary = [ | ||
| { | ||
| geometry: { | ||
| type: 'MultiLineString', | ||
| coordinates: [ | ||
| [ | ||
| [73.881449, 38.578733], | ||
| [73.89119, 38.581017], | ||
| [73.896225, 38.579277], | ||
| [73.901848, 38.568253], | ||
| [73.903687, 38.560555], | ||
| [73.903793, 38.560116], | ||
| [73.905403, 38.553806], | ||
| [73.909576, 38.543568], | ||
| [73.914925, 38.538662], | ||
| [73.923203, 38.536366], | ||
| [73.924095, 38.536278], | ||
| [73.934052, 38.535278], | ||
| [73.949661, 38.533672], | ||
| [73.964668, 38.533447], | ||
| [73.975594, 38.532825], | ||
| [73.985313, 38.531368], | ||
| [73.987816, 38.52985], | ||
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| [74.07869, 38.560131], | ||
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| [74.065392, 38.585571], | ||
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| [74.109337, 38.611393], | ||
| [74.115211, 38.614529], | ||
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| [74.121376, 38.64859], | ||
| [74.129761, 38.662048], | ||
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| [74.144943, 38.676849], | ||
| [74.155731, 38.674114], | ||
| [74.162476, 38.670082], | ||
| [74.163864, 38.66925], | ||
| [74.175537, 38.667221], | ||
| [74.186333, 38.664482], | ||
| [74.19622, 38.661739], | ||
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| [74.234604, 38.656364], | ||
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| [74.251289, 38.65649], | ||
| [74.266762, 38.656651], | ||
| [74.289215, 38.655109], | ||
| [74.30764, 38.652126], | ||
| [74.337044, 38.654865], | ||
| [74.340645, 38.655075], | ||
| [74.344566, 38.6553], | ||
| [74.350487, 38.655643], | ||
| [74.362137, 38.655704], | ||
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| [74.392433, 38.650524], | ||
| [74.404274, 38.649036], | ||
| [74.418686, 38.647556], | ||
| [74.43306, 38.642704], | ||
| [74.441162, 38.638527], | ||
| [74.45285, 38.632957], | ||
| [74.460251, 38.632298], | ||
| [74.480148, 38.634052], | ||
| [74.49382, 38.635956], | ||
| [74.503685, 38.637775], | ||
| [74.511642, 38.636116], | ||
| [74.52211, 38.629471], | ||
| [74.5345, 38.618053], | ||
| [74.544212, 38.607952], | ||
| [74.556969, 38.606674], | ||
| [74.563248, 38.605991], | ||
| [74.570419, 38.604614], | ||
| [74.578346, 38.604168], | ||
| [74.594643, 38.599072], | ||
| [74.606316, 38.593487], | ||
| [74.610794, 38.593502], | ||
| [74.616135, 38.599846], | ||
| [74.624184, 38.602684], | ||
| [74.637634, 38.599915], | ||
| [74.652908, 38.589417], | ||
| [74.665497, 38.579609], | ||
| [74.67807, 38.571209], | ||
| [74.691544, 38.560699], | ||
| [74.705917, 38.549488], | ||
| [74.71489, 38.54248], | ||
| [74.727448, 38.536884], | ||
| [74.733719, 38.53479], | ||
| [74.742088, 38.534157], | ||
| [74.755562, 38.536892], | ||
| [74.763435, 38.536907], | ||
| [74.772621, 38.536926], | ||
| [74.782036, 38.538403], | ||
| [74.7901, 38.536308], | ||
| [74.793694, 38.532097], | ||
| [74.799973, 38.527184], | ||
| [74.805359, 38.520164], | ||
| [74.810745, 38.511738], | ||
| [74.812561, 38.503304], | ||
| [74.816154, 38.495575], | ||
| [74.818848, 38.491364], | ||
| [74.827797, 38.490673], | ||
| [74.835846, 38.490685], | ||
| [74.843887, 38.493507], | ||
| [74.846268, 38.492889], | ||
| [74.85463, 38.490707], | ||
| [74.860008, 38.484386], | ||
| [74.861649, 38.470398], | ||
| [74.861824, 38.468925], | ||
| [74.861855, 38.455566], | ||
| [74.862221, 38.443928], | ||
| [74.865677, 38.435745], | ||
| [74.868057, 38.424793], | ||
| [74.869499, 38.415886], | ||
| [74.868637, 38.413368], | ||
| [74.865524, 38.404251], | ||
| [74.855713, 38.393692], | ||
| [74.851265, 38.38525], | ||
| [74.845764, 38.377579], | ||
| [74.840797, 38.374104], | ||
| [74.833038, 38.36721], | ||
| [74.831085, 38.361538], | ||
| [74.821259, 38.364101], | ||
| [74.816986, 38.360847], | ||
| [74.812035, 38.357075], | ||
| [74.795113, 38.342285], | ||
| [74.787994, 38.33313], | ||
| [74.786682, 38.324875], | ||
| [74.788658, 38.318695], | ||
| [74.792931, 38.312775], | ||
| [74.795563, 38.306595], | ||
| [74.799187, 38.297581], | ||
| [74.804184, 38.286053], | ||
| [74.798851, 38.279015], | ||
| [74.790428, 38.271023], | ||
| [74.79438, 38.260204], | ||
| [74.798332, 38.251965], | ||
| [74.800323, 38.239082], | ||
| [74.8097, 38.224194], | ||
| [74.814178, 38.215763], | ||
| [74.813332, 38.198185], | ||
| [74.808014, 38.184818], | ||
| [74.801826, 38.167229], | ||
| [74.803642, 38.155983], | ||
| [74.806335, 38.147549], | ||
| [74.811707, 38.135605], | ||
| [74.816185, 38.123661], | ||
| [74.818909, 38.103275], | ||
| [74.825157, 38.094143], | ||
| [74.830513, 38.085712], | ||
| [74.838539, 38.077286], | ||
| [74.851013, 38.064648], | ||
| [74.859039, 38.054111], | ||
| [74.868858, 38.034435], | ||
| [74.873314, 38.028812], | ||
| [74.875923, 38.023186], | ||
| [74.876709, 38.021492], | ||
| [74.89109, 38.025314], | ||
| [74.900253, 38.028221], | ||
| [74.908867, 38.030956], | ||
| [74.91954, 38.026043], | ||
| [74.923103, 38.017605], | ||
| [74.922226, 38.004246], | ||
| [74.920464, 37.992996], | ||
| [74.916, 37.987175], | ||
| [74.913628, 37.97934], | ||
| [74.910248, 37.972633], | ||
| [74.909927, 37.972004], | ||
| [74.908577, 37.967358], | ||
| [74.908142, 37.958424], | ||
| [74.909958, 37.94878], | ||
| [74.912727, 37.94397], | ||
| [74.91674, 37.936993], | ||
| [74.916649, 37.927158], | ||
| [74.916763, 37.915913], | ||
| [74.916321, 37.908409], | ||
| [74.921738, 37.900196], | ||
| [74.928055, 37.894127], | ||
| [74.933929, 37.884125], | ||
| [74.934387, 37.876266], | ||
| [74.928085, 37.86697], | ||
| [74.920433, 37.855888], | ||
| [74.917282, 37.85017], | ||
| [74.914772, 37.845325], | ||
| [74.91935, 37.837162], | ||
| [74.929138, 37.828865], | ||
| [74.94384, 37.820431], | ||
| [74.957329, 37.814034], | ||
| [74.972275, 37.805893], | ||
| [74.986687, 37.798035], | ||
| [74.999969, 37.787449], | ||
| [75.00322, 37.783325], | ||
| [75.005371, 37.776417], | ||
| [75.003571, 37.771057], | ||
| [74.996262, 37.767288], | ||
| [74.978325, 37.758049], | ||
| [74.970711, 37.751724], | ||
| [74.962685, 37.741776], | ||
| [74.961517, 37.74033], | ||
| [74.96064, 37.739479], | ||
| [74.954781, 37.733791], | ||
| [74.946358, 37.72562], | ||
| [74.933403, 37.7178], | ||
| [74.920357, 37.717434], | ||
| [74.919464, 37.707428], | ||
| [74.919701, 37.703598], | ||
| [74.92038, 37.69278], | ||
| [74.918144, 37.684917], | ||
| [74.907249, 37.679573], | ||
| [74.902786, 37.677383], | ||
| [74.895126, 37.673115], | ||
| [74.889503, 37.668427], | ||
| [74.890289, 37.661339], | ||
| [74.892746, 37.656574], | ||
| [74.902908, 37.642384], | ||
| [74.90873, 37.63327], | ||
| [74.909401, 37.631916], | ||
| [74.909828, 37.631065], | ||
| [74.913025, 37.624645], | ||
| [74.920021, 37.608097], | ||
| [74.925194, 37.589993], | ||
| [74.92543, 37.589161], | ||
| [74.926338, 37.582016], | ||
| [74.928146, 37.57201], | ||
| [74.937737, 37.559345], | ||
| [74.954155, 37.549564], | ||
| [74.966125, 37.543827], | ||
| [74.976898, 37.539898], | ||
| [74.997726, 37.530582], | ||
| [75.003113, 37.525581], | ||
| [74.998672, 37.519382], | ||
| [74.998703, 37.519028], | ||
| [74.999321, 37.51165], | ||
| [75.006439, 37.508041], | ||
| [75.013802, 37.507797], | ||
| [75.01899, 37.50766], | ||
| [75.023857, 37.508663], | ||
| [75.032326, 37.50082], | ||
| [75.03685, 37.50082], | ||
| [75.044617, 37.503395], | ||
| [75.050972, 37.506393], | ||
| [75.062325, 37.512344], | ||
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| [75.070396, 37.512341], | ||
| [75.075333, 37.510906], | ||
| [75.077568, 37.506973], | ||
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| [75.102646, 37.475155], | ||
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| [75.133408, 37.39687], | ||
| [75.129402, 37.392582], | ||
| [75.122902, 37.388123], | ||
| [75.120651, 37.381695], | ||
| [75.126015, 37.37347], | ||
| [75.135582, 37.367622], | ||
| [75.136513, 37.36113], | ||
| [75.136948, 37.355412], | ||
| [75.130737, 37.350475], | ||
| [75.125565, 37.34687], | ||
| [75.12439, 37.339348], | ||
| [75.123253, 37.32864], | ||
| [75.12291, 37.325413], | ||
| [75.122566, 37.322197], | ||
| [75.115852, 37.316841], | ||
| [75.102646, 37.314533], | ||
| [75.090569, 37.316685], | ||
| [75.088425, 37.316887], | ||
| [75.075363, 37.318127], | ||
| [75.069244, 37.314819], | ||
| [75.061485, 37.310631], | ||
| [75.044037, 37.303848], | ||
| [75.030609, 37.299564], | ||
| [75.014954, 37.29385], | ||
| [75.00618, 37.291611], | ||
| [75.004807, 37.29126], | ||
| [75.003075, 37.290859], | ||
| [74.98745, 37.287239], | ||
| [74.972244, 37.28545], | ||
| [74.954353, 37.28759], | ||
| [74.940041, 37.285439], | ||
| [74.929764, 37.281502], | ||
| [74.9244, 37.277924], | ||
| [74.921722, 37.271851], | ||
| [74.920616, 37.263092], | ||
| [74.916885, 37.24551], | ||
| [74.913071, 37.238796], | ||
| [74.90834, 37.233894], | ||
| [74.896385, 37.230919], | ||
| [74.887998, 37.231222], | ||
| [74.879093, 37.231222], | ||
| ], | ||
| ], | ||
| }, | ||
| type: 'Feature', | ||
| properties: { name: '境界线', gb: '003' }, | ||
| }, | ||
| ]; | ||
|
|
||
| const boundary = data.features.filter((feature) => { | ||
| // 过滤掉线数据 | ||
| if (feature.properties.gb !== '003') { | ||
| return true; | ||
| } | ||
| return false; | ||
| }); | ||
|
|
||
| // 行政区划填充色 | ||
| const fillLayer = new PolygonLayer({ | ||
| autoFit: true, | ||
| }) | ||
| .source({ | ||
| type: 'FeatureCollection', | ||
| features: fillData, | ||
| }) | ||
| .color('#d6dff6') | ||
| .shape('fill') | ||
| .active({ | ||
| color: '#5483ef', | ||
| }) | ||
| .style({ | ||
| opacity: 0.5, | ||
| }); | ||
| const boundaryLayer = new PolygonLayer({ | ||
| autoFit: true, | ||
| }) | ||
| .source({ | ||
| type: 'FeatureCollection', | ||
| features: boundary, | ||
| }) | ||
| .color('#5483ef') | ||
| .shape('line') | ||
| .size(0.5) | ||
| .style({ | ||
| opacity: 1, | ||
| }); | ||
|
|
||
| // 未定国际虚线表示 | ||
| const layer = new PolygonLayer() | ||
| .source({ | ||
| type: 'FeatureCollection', | ||
| features: UndelimitedBoundary, | ||
| }) | ||
| .color('red') | ||
| .shape('line') | ||
| .size(1) | ||
| .style({ | ||
| opacity: 1, | ||
| lineType: 'dash', | ||
| dashArray: [5, 5], | ||
| }); | ||
|
|
||
| const layerPopup = new LayerPopup({ | ||
| trigger: 'click', | ||
| items: [ | ||
| { | ||
| layer: fillLayer, | ||
| fields: [ | ||
| { | ||
| field: 'name', | ||
| formatField: () => '名称', | ||
| }, | ||
| { | ||
| field: 'gb', | ||
| formatField: () => '编号', | ||
| formatValue: (val) => val, | ||
| }, | ||
| ], | ||
| }, | ||
| ], | ||
| }); | ||
|
|
||
| scene.addLayer(fillLayer); | ||
|
|
||
| scene.addLayer(boundaryLayer); | ||
|
|
||
| scene.addLayer(layer); | ||
|
|
||
| scene.addPopup(layerPopup); | ||
| }); |
There was a problem hiding this comment.
This file has significant maintainability issues:
- Hardcoded Data: The
UndelimitedBoundaryvariable (lines 24-348) contains a very large, hardcoded GeoJSON feature. This makes the file extremely difficult to read and maintain. This data should be extracted into a separate JSON file and loaded dynamically. - Code Duplication: This file is nearly identical to
china_county.jsandchina_fill.js. This level of duplication makes the codebase harder to maintain, as any change needs to be replicated in multiple places.
A suggested refactoring approach:
- Extract the
UndelimitedBoundarydata into its own JSON file. - Create a shared utility function that accepts a data URL as a parameter to set up the scene and layers. This function could then be used by all three example files, drastically reducing code duplication.
| const fillData = data.features.filter((feature: any) => { | ||
| // 过滤掉线数据 | ||
| if (feature.properties.name === '境界线') { | ||
| return false; | ||
| } | ||
| return true; | ||
| }); |
| const UndelimitedBoundary = data.features.filter((feature: any) => { | ||
| // 过滤掉线数据 | ||
| if (feature.properties.gb === '003') { | ||
| return true; | ||
| } | ||
| return false; | ||
| }); |
There was a problem hiding this comment.
| const boundary = data.features.filter((feature: any) => { | ||
| // 过滤掉线数据 | ||
| if (feature.properties.gb !== '003') { | ||
| return true; | ||
| } | ||
| return false; | ||
| }); |
| const color = [ | ||
| '#a50026', | ||
| '#d73027', | ||
| '#f46d43', | ||
| '#fdae61', | ||
| '#fee090', | ||
| '#ffffbf', | ||
| '#e0f3f8', | ||
| '#abd9e9', | ||
| '#74add1', | ||
| '#4575b4', | ||
| '#313695', | ||
| ]; |
|
|
||
| protected getDefault(option: Partial<ILayerPopupOption>): ILayerPopupOption { | ||
| const isHoverTrigger = option.trigger !== 'click'; | ||
| const isHoverTrigger = option.trigger === 'hover'; |
There was a problem hiding this comment.
| import { Header } from '@antv/dumi-theme-antv/dist/slots/Header'; | ||
| import NavigatorBanner from '@antv/dumi-theme-antv/dist/slots/Header/Products/NavigatorBanner'; | ||
| import { SEO } from '@antv/dumi-theme-antv/dist/slots/SEO'; | ||
| // import { SEO } from '@antv/dumi-theme-antv/dist/slots/SEO'; |
There was a problem hiding this comment.
The SEO component import is commented out. If this is a temporary workaround for a build issue or a bug, it would be beneficial to add a // TODO: comment explaining why it's disabled and what needs to be done to re-enable it. This provides important context for other developers and for future maintenance.
|
|
||
| import { ContentTable } from '@antv/dumi-theme-antv/dist/slots/ContentTable'; | ||
| import { SEO } from '@antv/dumi-theme-antv/dist/slots/SEO'; | ||
| // import { SEO } from '@antv/dumi-theme-antv/dist/slots/SEO'; |
| "dependencies": { | ||
| "@ant-design/icons": "^5.3.6", | ||
| "@antv/dumi-theme-antv": "^0.x", | ||
| "@antv/dumi-theme-antv": "0.5.5", |
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The @antv/dumi-theme-antv dependency is pinned to a specific version (0.5.5) rather than using a version range. This is often a workaround for issues in newer versions. It would be helpful to add a comment in the package.json file explaining why this version is pinned. This provides context for future dependency management and prevents accidental upgrades that could re-introduce problems.
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🤔 这个变动的性质是?
🔗 相关 Issue
💡 需求背景和解决方案
📝 更新日志
☑️ 请求合并前的自查清单