From f0586817d86bb5b86efce42230e872fd9a254d69 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期二, 29 八月 2023 20:12:24 +0800
Subject: [PATCH] 1
---
ExportMap/cs/Tools.cs | 82 +++++++++++++++++++++++++++++++++++++++-
ExportMap/cs/XYZUtils.cs | 13 ++++++
DataLoader/CS/GdalHelper.cs | 4 +-
ExportMap/Controllers/ConvertController.cs | 17 ++++++++
ExportMap/Web.config | 2 +
5 files changed, 112 insertions(+), 6 deletions(-)
diff --git a/DataLoader/CS/GdalHelper.cs b/DataLoader/CS/GdalHelper.cs
index 9c69bae..793b9bf 100644
--- a/DataLoader/CS/GdalHelper.cs
+++ b/DataLoader/CS/GdalHelper.cs
@@ -26,7 +26,7 @@
public static string MOON200 = "GCS_Moon_2000";
- public static List<string> EPSGS = new List<string>() { "EPSG:4326", "EPSG:4490", "ESRI:104903" };
+ public static List<string> EPSGS = new List<string>() { "EPSG:4326", "EPSG:4490", "EPSG:104903" };
/// <summary>
/// 鏋勯�犲嚱鏁�
@@ -116,7 +116,7 @@
vd.Meta.coor_sys = sr.GetName(); // 鍧愭爣绯荤粺
if (MOON200 == vd.Meta.coor_sys)
{
- vd.Meta.epsg = "ESRI:104903"; // EPSG缂栫爜
+ vd.Meta.epsg = "EPSG:104903"; // EPSG缂栫爜
}
else
{
diff --git a/ExportMap/Controllers/ConvertController.cs b/ExportMap/Controllers/ConvertController.cs
index c4ea621..e4eb5ff 100644
--- a/ExportMap/Controllers/ConvertController.cs
+++ b/ExportMap/Controllers/ConvertController.cs
@@ -2,6 +2,7 @@
using ExportMap.Models;
using System;
using System.Collections.Generic;
+using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
@@ -17,7 +18,9 @@
//string name = "8-鐟炰附绔�0.05m.cpt";
//string cnName = name.Substring(0, name.LastIndexOf("."));
- return Tools.GetLocalIP();
+ //return Tools.GetLocalIP();
+
+ return Tools.GetEPSG("D:\\Moon\\data\\dem_tif\\ldem.tif");
}
/// <summary>
@@ -303,6 +306,18 @@
}
+ [HttpGet]
+ public string GetRasterEPSG(int id)
+ {
+ SysMeta meta = XYZUtils.SelectMeta(id);
+ if (null == meta || string.IsNullOrEmpty(meta.path)) return null;
+
+ string file = Path.Combine(Tools.GetSetting("uploadFolder"), meta.path);
+ if (!File.Exists(file)) return null;
+
+ return Tools.GetEPSG(file);
+ }
+
/// <summary>
/// 妫�鏌ュ弬鏁�
/// </summary>
diff --git a/ExportMap/Web.config b/ExportMap/Web.config
index 75d9bcd..4f84f6e 100644
--- a/ExportMap/Web.config
+++ b/ExportMap/Web.config
@@ -26,6 +26,8 @@
<add key="d3tilesPath" value="E:\WebSite\Cesium\Tool\3dtiles" />
<!-- gocesiumtiler璺緞 -->
<add key="tilerPath" value="E:\WebSite\Cesium\Tool\gocesiumtiler-1.2.3" />
+ <!-- GDAL璺緞 -->
+ <add key="gdalPath" value="E:\terrait\TianJin\Zip\release-1928-x64-dev\release-1928-x64\bin" />
<!-- Mpt璺緞 -->
<add key="mpt" value="D:\LF\data\mpt\tb.mpt" />
<!-- PG杩炴帴 -->
diff --git a/ExportMap/cs/Tools.cs b/ExportMap/cs/Tools.cs
index 4603d02..45372bb 100644
--- a/ExportMap/cs/Tools.cs
+++ b/ExportMap/cs/Tools.cs
@@ -6,6 +6,7 @@
using System.Configuration;
using System.Data.Common;
using System.Diagnostics;
+using System.Drawing;
using System.IO;
using System.Linq;
using System.Net;
@@ -16,7 +17,7 @@
using System.Runtime.Serialization.Formatters.Binary;
using System.Security.AccessControl;
using System.Security.Principal;
-using System.Web;
+using System.Web.WebSockets;
namespace ExportMap.cs
{
@@ -197,7 +198,7 @@
/// <returns>鎵ц缁撴灉鎴栧嚭閿欎俊鎭�</returns>
public static string ExecCmd(SysTask task, List<string> list, bool isOut = false)
{
- string str = null;
+ string str;
try
{
Process p = new Process();
@@ -304,7 +305,58 @@
if (p != null)
{
p.Close();
- p = null;
+ }
+ }
+ return str;
+ }
+
+ /// <summary>
+ /// 鎵ц鍛戒护
+ /// </summary>
+ public static string ExecCmd(List<string> list, ref string rs)
+ {
+ string str = null;
+ Process p = null;
+ try
+ {
+ p = new Process();
+ p.StartInfo.FileName = "cmd.exe";
+ p.StartInfo.UseShellExecute = false;
+ p.StartInfo.CreateNoWindow = true;
+ p.StartInfo.RedirectStandardInput = true;
+ p.StartInfo.RedirectStandardOutput = true;
+ p.StartInfo.RedirectStandardError = true;
+ p.Start();
+
+ StreamWriter si = p.StandardInput;
+ StreamReader so = p.StandardOutput;
+ StreamReader se = p.StandardError;
+
+ LogOut.Info("cmd = " + string.Join("锛�", list));
+ si.AutoFlush = true;
+ foreach (string cmd in list)
+ {
+ si.WriteLine(cmd);
+ }
+ si.WriteLine("exit");
+
+ rs = so.ReadToEnd();
+ str = se.ReadToEnd();
+
+ se.Close();
+ so.Close();
+ si.Close();
+ }
+ catch (Exception ex)
+ {
+ LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
+ str = ex.Message;
+ }
+ finally
+ {
+ if (p != null)
+ {
+ p.Close();
}
}
return str;
@@ -345,6 +397,30 @@
}
/// <summary>
+ /// 鑾峰彇EPSG浠ｇ爜
+ /// </summary>
+ public static string GetEPSG(string file)
+ {
+ string gdalPath = GetSetting("gdalPath");
+ string cmd = string.Format("{0}\\gdalsrsinfo.exe \"{1}\" -o epsg", gdalPath, file);
+
+ string rs = null;
+ string ostr = ExecCmd(new List<string> { cmd }, ref rs);
+ if (string.IsNullOrEmpty(rs)) return null;
+
+ string[] strs = rs.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
+ foreach (string str in strs)
+ {
+ if (str.Contains("EPSG:"))
+ {
+ return str;
+ }
+ }
+
+ return null;
+ }
+
+ /// <summary>
/// 璁剧疆鍗曚綋妯″瀷鍙傛暟
/// </summary>
public static void SetIsModel(XYZArgs args, List<SysMeta> list)
diff --git a/ExportMap/cs/XYZUtils.cs b/ExportMap/cs/XYZUtils.cs
index 0dc8cda..6cfd3af 100644
--- a/ExportMap/cs/XYZUtils.cs
+++ b/ExportMap/cs/XYZUtils.cs
@@ -128,6 +128,19 @@
}
/// <summary>
+ /// 鏍规嵁ID鏌ヨ鍏冩暟鎹�
+ /// </summary>
+ public static SysMeta SelectMeta(int id)
+ {
+ string sql = string.Format("select a.*, fn_get_fullname(dircode, 2) dirname from lf.sys_meta a where id = {0}", id);
+
+ DataTable dt = Tools.DBHelper.GetDataTable(sql);
+ List<SysMeta> list = ModelHandler.FillModel<SysMeta>(dt);
+
+ return null == list || list.Count == 0 ? null : list[0];
+ }
+
+ /// <summary>
/// 鍐欐枃鏈枃浠�
/// </summary>
private static void WriteText(string file, List<SysMeta> list, List<int> mids)
--
Gitblit v1.9.3