逐步完成前后端服务器

2025-09-09 15:00:30 +08:00
parent fcb09432e9
commit c7dfa1e9fc
2937 changed files with 1477567 additions and 0 deletions
--- a/frontend/node_modules/echarts/lib/chart/map/mapSymbolLayout.js
+++ b/frontend/node_modules/echarts/lib/chart/map/mapSymbolLayout.js
@ -0,0 +1,86 @@
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+
+/**
+ * AUTO-GENERATED FILE. DO NOT MODIFY.
+ */
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+import * as zrUtil from 'zrender/lib/core/util.js';
+export default function mapSymbolLayout(ecModel) {
+  var processedMapType = {};
+  ecModel.eachSeriesByType('map', function (mapSeries) {
+    var mapType = mapSeries.getMapType();
+    if (mapSeries.getHostGeoModel() || processedMapType[mapType]) {
+      return;
+    }
+    var mapSymbolOffsets = {};
+    zrUtil.each(mapSeries.seriesGroup, function (subMapSeries) {
+      var geo = subMapSeries.coordinateSystem;
+      var data = subMapSeries.originalData;
+      if (subMapSeries.get('showLegendSymbol') && ecModel.getComponent('legend')) {
+        data.each(data.mapDimension('value'), function (value, idx) {
+          var name = data.getName(idx);
+          var region = geo.getRegion(name);
+          // If input series.data is [11, 22, '-'/null/undefined, 44],
+          // it will be filled with NaN: [11, 22, NaN, 44] and NaN will
+          // not be drawn. So here must validate if value is NaN.
+          if (!region || isNaN(value)) {
+            return;
+          }
+          var offset = mapSymbolOffsets[name] || 0;
+          var point = geo.dataToPoint(region.getCenter());
+          mapSymbolOffsets[name] = offset + 1;
+          data.setItemLayout(idx, {
+            point: point,
+            offset: offset
+          });
+        });
+      }
+    });
+    // Show label of those region not has legendIcon (which is offset 0)
+    var data = mapSeries.getData();
+    data.each(function (idx) {
+      var name = data.getName(idx);
+      var layout = data.getItemLayout(idx) || {};
+      layout.showLabel = !mapSymbolOffsets[name];
+      data.setItemLayout(idx, layout);
+    });
+    processedMapType[mapType] = true;
+  });
+}