using ExportMap.cs;
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using ExportMap.Models;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Net.Http;
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using System.Web.Http;
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namespace ExportMap.Controllers
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{
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public class ConvertController : ApiController
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{
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[HttpGet]
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public string Test()
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{
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string name = "8-瑞丽站0.05m.cpt";
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string cnName = name.Substring(0, name.LastIndexOf("."));
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return cnName;
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}
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/// <summary>
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/// 转换Tileset
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/// </summary>
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[HttpPost]
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public ResponseMsg<string> ToTileset([FromBody]XYZArgs args)
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{
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try
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{
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ResponseMsg<string> msg = checkArgs(args);
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if (null != msg) return msg;
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List<int> rs = ConvertUtils.Convert(args);
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if (null == rs || rs.Count == 0)
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{
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return ResponseMsg<string>.fail("失败");
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}
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return ResponseMsg<string>.success("成功", string.Join(",", rs), rs.Count);
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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return ResponseMsg<string>.fail(ex.Message);
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}
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}
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/// <summary>
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/// 转换瓦片
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/// </summary>
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[HttpPost]
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public ResponseMsg<string> ToTiles([FromBody]XYZArgs args)
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{
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try
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{
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ResponseMsg<string> msg = checkArgs(args, true);
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if (null != msg) return msg;
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checkMinMax(args, true);
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string err = null;
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List<int> rs = XYZUtils.Generate(args, ref err);
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if (null == rs || rs.Count == 0)
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{
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return ResponseMsg<string>.fail(null == err ? "失败" : err);
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}
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return ResponseMsg<string>.success("成功", string.Join(",", rs), rs.Count);
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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return ResponseMsg<string>.fail(ex.Message);
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}
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}
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/// <summary>
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/// 转换瓦片
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/// </summary>
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[HttpPost]
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public ResponseMsg<string> ToSG([FromBody]XYZArgs args)
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{
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try
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{
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ResponseMsg<string> msg = checkArgs(args);
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if (null != msg) return msg;
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string err = null;
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SGUtils utils = new SGUtils();
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List<int> rs = utils.Release(args, ref err);
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if (null == rs || rs.Count == 0)
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{
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return ResponseMsg<string>.fail(null == err ? "失败" : err);
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}
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return ResponseMsg<string>.success("成功", string.Join(",", rs), rs.Count);
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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return ResponseMsg<string>.fail(ex.Message);
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}
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}
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/// <summary>
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/// 转换地形
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/// </summary>
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[HttpPost]
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public ResponseMsg<string> ToTerra([FromBody]XYZArgs args)
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{
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try
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{
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ResponseMsg<string> msg = checkArgs(args, true);
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if (null != msg) return msg;
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checkMinMax(args);
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string err = null;
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List<int> rs = TerraUtils.Generate(args, ref err);
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if (null == rs || rs.Count == 0)
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{
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return ResponseMsg<string>.fail(null == err ? "失败" : err);
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}
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return ResponseMsg<string>.success("成功", string.Join(",", rs), rs.Count);
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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return ResponseMsg<string>.fail(ex.Message);
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}
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}
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/// <summary>
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/// 转换LAS
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/// </summary>
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[HttpPost]
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public ResponseMsg<string> ToLas([FromBody]XYZArgs args)
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{
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try
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{
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ResponseMsg<string> msg = checkArgs(args);
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if (null != msg) return msg;
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string err = null;
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List<int> rs = LasUtils.Generate(args, ref err);
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if (null == rs || rs.Count == 0)
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{
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return ResponseMsg<string>.fail(null == err ? "失败" : err);
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}
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return ResponseMsg<string>.success("成功", string.Join(",", rs), rs.Count);
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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return ResponseMsg<string>.fail(ex.Message);
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}
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}
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/// <summary>
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/// 转换OSGB
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/// </summary>
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[HttpPost]
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public ResponseMsg<string> ToOsgb([FromBody]XYZArgs args)
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{
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try
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{
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ResponseMsg<string> msg = checkArgs(args);
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if (null != msg) return msg;
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string err = null;
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List<int> rs = OsgbUtils.Generate(args, ref err);
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if (null == rs || rs.Count == 0)
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{
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return ResponseMsg<string>.fail(null == err ? "失败" : err);
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}
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return ResponseMsg<string>.success("成功", string.Join(",", rs), rs.Count);
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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return ResponseMsg<string>.fail(ex.Message);
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}
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}
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/// <summary>
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/// 读取Las坐标系
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/// </summary>
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[HttpPost]
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public ResponseMsg<string> ReadLasCs([FromBody]XYZArgs args)
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{
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try
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{
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ResponseMsg<string> msg = checkArgs(args, true);
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if (null != msg) return msg;
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string err = null;
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List<int> rs = LasUtils.ReadLasCs(args, ref err);
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if (null == rs || rs.Count == 0)
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{
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return ResponseMsg<string>.fail(null == err ? "失败" : err);
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}
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return ResponseMsg<string>.success("成功", string.Join(",", rs), rs.Count);
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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return ResponseMsg<string>.fail(ex.Message);
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}
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}
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/// <summary>
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/// 检查参数
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/// </summary>
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private ResponseMsg<string> checkArgs(XYZArgs args, bool checkDir = false)
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{
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if (null == args || null == args.ids || args.ids.Count == 0)
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{
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return ResponseMsg<string>.fail("请输入元数据ID");
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}
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if (string.IsNullOrWhiteSpace(args.token))
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{
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return ResponseMsg<string>.fail("没有令牌");
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}
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if (!ExportUtil.VerifyToken(args.token))
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{
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return ResponseMsg<string>.fail("令牌无效");
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}
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if (checkDir && string.IsNullOrWhiteSpace(args.dircode))
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{
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return ResponseMsg<string>.fail("单位代码不能为空");
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}
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return null;
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}
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/// <summary>
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/// 检查最大最小值
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/// </summary>
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private void checkMinMax(XYZArgs args, bool checkNoData = false)
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{
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if (args.min < 0) args.min = 0;
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if (args.min > 22) args.min = 22;
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if (args.max < 0) args.max = 0;
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if (args.max > 22) args.max = 22;
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if (args.min > args.max)
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{
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int tmp = args.min;
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args.min = args.max;
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args.max = tmp;
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}
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if (checkNoData)
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{
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if (args.noData < 0) args.noData = 0;
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if (args.noData > 255) args.noData = 255;
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}
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}
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}
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}
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