全国2022年最新分层路网SHP数据，铁路高速国道省道县道乡镇村道。（此数据很全，很小的道路都有）

<?xml version="1.0" encoding="UTF-8"?> <metadata xml:lang="zh"><Esri><CreaDate>20220125</CreaDate><CreaTime>18190300</CreaTime><ArcGISFormat>1.0</ArcGISFormat><SyncOnce>FALSE</SyncOnce><DataProperties><itemProps><itemName Sync="TRUE">县道</itemName><imsContentType Sync="TRUE">002</imsContentType><itemSize Sync="TRUE">0.000</itemSize><itemLocation><linkage Sync="TRUE">file://\\USER-20211127GT\C$\Users\Administrator\Desktop\新建文件夹\县道.shp</linkage><protocol Sync="TRUE">Local Area Network</protocol></itemLocation></itemProps><coordRef><type Sync="TRUE">Geographic</type><geogcsn Sync="TRUE">GCS_WGS_1984</geogcsn><csUnits Sync="TRUE">Angular Unit: Degree (0.017453)</csUnits><peXml Sync="TRUE">&lt;GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.7'&gt;&lt;WKT&gt;GEOGCS[&amp;quot;GCS_WGS_1984&amp;quot;,DATUM[&amp;quot;D_WGS_1984&amp;quot;,SPHEROID[&amp;quot;WGS_1984&amp;quot;,6378137.0,298.257223563]],PRIMEM[&amp;quot;Greenwich&amp;quot;,0.0],UNIT[&amp;quot;Degree&amp;quot;,0.0174532925199433],AUTHORITY[&amp;quot;EPSG&amp;quot;,4326]]&lt;/WKT&gt;&lt;XOrigin&gt;-400&lt;/XOrigin&gt;&lt;YOrigin&gt;-400&lt;/YOrigin&gt;&lt;XYScale&gt;11258999068426.238&lt;/XYScale&gt;&lt;ZOrigin&gt;-100000&lt;/ZOrigin&gt;&lt;ZScale&gt;10000&lt;/ZScale&gt;&lt;MOrigin&gt;-100000&lt;/MOrigin&gt;&lt;MScale&gt;10000&lt;/MScale&gt;&lt;XYTolerance&gt;8.983152841195215e-09&lt;/XYTolerance&gt;&lt;ZTolerance&gt;0.001&lt;/ZTolerance&gt;&lt;MTolerance&gt;0.001&lt;/MTolerance&gt;&lt;HighPrecision&gt;true&lt;/HighPrecision&gt;&lt;LeftLongitude&gt;-180&lt;/LeftLongitude&gt;&lt;WKID&gt;4326&lt;/WKID&gt;&lt;LatestWKID&gt;4326&lt;/LatestWKID&gt;&lt;/GeographicCoordinateSystem&gt;</peXml></coordRef><lineage><Process ToolSource="e:\arcgis 10.8\desktop10.8\ArcToolbox\Toolboxes\Data Management Tools.tbx\Merge" Date="20220125" Time="182742">Merge 二级;县道 C:\Users\Administrator\Desktop\新建文件夹\县道.shp "osm_id "osm_id" true true false 10 Text 0 0 ,First,#,二级,osm_id,-1,-1,县道,osm_id,-1,-1;code "code" true true false 4 Short 0 4 ,First,#,二级,code,-1,-1,县道,code,-1,-1;fclass "fclass" true true false 28 Text 0 0 ,First,#,二级,fclass,-1,-1,县道,fclass,-1,-1;name "name" true true false 100 Text 0 0 ,First,#,二级,name,-1,-1,县道,name,-1,-1;ref "ref" true true false 20 Text 0 0 ,First,#,二级,ref,-1,-1,县道,ref,-1,-1;oneway "oneway" true true false 1 Text 0 0 ,First,#,二级,oneway,-1,-1,县道,oneway,-1,-1;maxspeed "maxspeed" true true false 3 Short 0 3 ,First,#,二级,maxspeed,-1,-1,县道,maxspeed,-1,-1;layer "layer" true true false 12 Double 0 12 ,First,#,二级,layer,-1,-1,县道,layer,-1,-1;bridge "bridge" true true false 1 Text 0 0 ,First,#,二级,bridge,-1,-1,县道,bridge,-1,-1;tunnel "tunnel" true true false 1 Text 0 0 ,First,#,二级,tunnel,-1,-1,县道,tunnel,-1,-1"</Process></lineage></DataProperties><SyncDate>20220125</SyncDate><SyncTime>18190300</SyncTime><ModDate>20220125</ModDate><ModTime>18190300</ModTime></Esri><dataIdInfo><envirDesc Sync="TRUE"> Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.0.12790</envirDesc><dataLang><languageCode value="zho" Sync="TRUE"></languageCode><countryCode value="CHN" Sync="TRUE"></countryCode></dataLang><idCitation><resTitle Sync="TRUE">县道</resTitle><presForm><PresFormCd value="005" Sync="TRUE"></PresFormCd></presForm></idCitation><spatRpType><SpatRepTypCd value="001" Sync="TRUE"></SpatRepTypCd></spatRpType></dataIdInfo><mdLang><languageCode value="zho" Sync="TRUE"></languageCode><countryCode value="CHN" Sync="TRUE"></countryCode></mdLang><mdChar><CharSetCd value="004" Sync="TRUE"></CharSetCd></mdChar><distInfo><distFormat><formatName Sync="TRUE">Shapefile</formatName></distFormat><distTranOps><transSize Sync="TRUE">0.000</transSize></distTranOps></distInfo><mdHrLv><ScopeCd value="005" Sync="TRUE"></ScopeCd></mdHrLv><mdHrLvName Sync="TRUE">dataset</mdHrLvName><refSysInfo><RefSystem><refSysID><identCode code="4326" Sync="TRUE"></identCode><idCodeSpace Sync="TRUE">EPSG</idCodeSpace><idVersion Sync="TRUE">6.14(3.0.1)</idVersion></refSysID></RefSystem></refSysInfo><spatRepInfo><VectSpatRep><geometObjs Name="县道"><geoObjTyp><GeoObjTypCd value="002" Sync="TRUE"></GeoObjTypCd></geoObjTyp><geoObjCnt Sync="TRUE">0</geoObjCnt></geometObjs><topLvl><TopoLevCd value="001" Sync="TRUE"></TopoLevCd></topLvl></VectSpatRep></spatRepInfo><spdoinfo><ptvctinf><esriterm Name="县道"><efeatyp Sync="TRUE">Simple</efeatyp><efeageom code="3" Sync="TRUE"></efeageom><esritopo Sync="TRUE">FALSE</esritopo><efeacnt Sync="TRUE">0</efeacnt><spindex Sync="TRUE">FALSE</spindex><linrefer Sync="TRUE">FALSE</linrefer></esriterm></ptvctinf></spdoinfo><eainfo><detailed Name="县道"><enttyp><enttypl Sync="TRUE">县道</enttypl><enttypt Sync="TRUE">Feature Class</enttypt><enttypc Sync="TRUE">0</enttypc></enttyp><attr><attrlabl Sync="TRUE">FID</attrlabl><attalias Sync="TRUE">FID</attalias><attrtype Sync="TRUE">OID</attrtype><attwidth Sync="TRUE">4</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale><attrdef Sync="TRUE">Internal feature number.</attrdef><attrdefs Sync="TRUE">Esri</attrdefs><attrdomv><udom Sync="TRUE">Sequential unique whole numbers that are automatically generated.</udom></attrdomv></attr><attr><attrlabl Sync="TRUE">Shape</attrlabl><attalias Sync="TRUE">Shape</attalias><attrtype Sync="TRUE">Geometry</attrtype><attwidth Sync="TRUE">0</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale><attrdef Sync="TRUE">Feature geometry.</attrdef><attrdefs Sync="TRUE">Esri</attrdefs><attrdomv><udom Sync="TRUE">Coordinates defining the features.</udom></attrdomv></attr><attr><attrlabl Sync="TRUE">osm_id</attrlabl><attalias Sync="TRUE">osm_id</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">10</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">code</attrlabl><attalias Sync="TRUE">code</attalias><attrtype Sync="TRUE">SmallInteger</attrtype><attwidth Sync="TRUE">4</attwidth><atprecis Sync="TRUE">4</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">fclass</attrlabl><attalias Sync="TRUE">fclass</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">28</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">name</attrlabl><attalias Sync="TRUE">name</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">100</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">ref</attrlabl><attalias Sync="TRUE">ref</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">20</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">oneway</attrlabl><attalias Sync="TRUE">oneway</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">1</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">maxspeed</attrlabl><attalias Sync="TRUE">maxspeed</attalias><attrtype Sync="TRUE">SmallInteger</attrtype><attwidth Sync="TRUE">3</attwidth><atprecis Sync="TRUE">3</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">layer</attrlabl><attalias Sync="TRUE">layer</attalias><attrtype Sync="TRUE">Double</attrtype><attwidth Sync="TRUE">12</attwidth><atprecis Sync="TRUE">12</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">bridge</attrlabl><attalias Sync="TRUE">bridge</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">1</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale></attr><attr><attrlabl Sync="TRUE">tunnel</attrlabl><attalias Sync="TRUE">tunnel</attalias><attrtype Sync="T