20220313 3张表格 导出excel功能

20220313_Excel/TempTask.WebEntry/ApiController/Dto/DtoInput.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Threading.Tasks;
+using static TempTask.WebEntry.Tools.NumZjHelper;
+
+namespace TempTask.WebEntry.ApiController.Dto
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    public class DtoInput
+    {
+    }
+    /// <summary>
+    /// 
+    /// </summary>
+    public class NumZjConfig
+    {
+        /// <summary>
+        /// 
+        /// </summary>
+        public List<NumZjExcel> numZjExcels { get; set; }
+    }
+    /// <summary>
+    /// 
+    /// </summary>
+    public class NumZjExcel
+    {
+        /// <summary>
+        /// sheet编号 从1开始
+        /// </summary>
+        public ExcelType excel_no { get; set; }
+        /// <summary>
+        /// sheet名称
+        /// </summary>
+        public string excel_name { get; set; }
+        /// <summary>
+        /// sheet集合
+        /// </summary>
+        public List<NumZjConfigSheet> sheets { get; set; }
+    }
+    /// <summary>
+    /// 
+    /// </summary>
+    public class NumZjConfigSheet
+    {
+        /// <summary>
+        /// sheet编号，从1开始
+        /// </summary>
+        public int sheet_no { get; set; }
+        /// <summary>
+        /// shee名称
+        /// </summary>
+        public string sheet_name { get; set; }
+        /// <summary>
+        /// 开始行数 Excel中行号
+        /// </summary>
+        public int start_row { get; set; }
+        /// <summary>
+        /// 空行数
+        /// </summary>
+        public int null_row_count { get; set; }
+        /// <summary>
+        /// 开始列字母， A B C
+        /// </summary>
+        public string start_cell { get; set; }
+        /// <summary>
+        /// 空列数
+        /// </summary>
+        public int null_cell_count { get; set; }
+        /// <summary>
+        /// 接口地址
+        /// </summary>
+        public string url { get; set; }
+        /// <summary>
+        /// 跳过行 集合 行留空
+        /// </summary>
+        public List<int> skip_rows { get; set; }
+    }
+    /// <summary>
+    /// 
+    /// </summary>
+    public class NumZjDownloadInput
+    {
+        /// <summary>
+        /// Excel类型 1是总表，2是城市更新，3是房地产业
+        /// </summary>
+        public int type { get; set; }
+        /// <summary>
+        /// 年
+        /// </summary>
+        [Required]
+        public int year { get; set; }
+        /// <summary>
+        /// 月
+        /// </summary>
+        [Required]
+        public int month { get; set; }
+        /// <summary>
+        /// 周
+        /// </summary>
+        [Required]
+        public int week { get; set; }
+    }
+}

20220313_Excel/TempTask.WebEntry/ApiController/NumZjController.cs

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+using Furion;
+using Furion.DynamicApiController;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TempTask.WebEntry.ApiController.Dto;
+using TempTask.WebEntry.Tools;
+
+namespace TempTask.WebEntry.ApiController
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    public class NumZjController : IDynamicApiController
+    {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        public async Task<dynamic> Download([FromBody] NumZjDownloadInput numZjDownloadInput)
+        {
+            //var asd = ExcelHelper.ToColumnIndex("C");
+            //return null;
+            return await Task.Run(() =>
+            {
+                var configs = App.GetConfig<NumZjConfig>("NumZjConfig");
+                var current = configs.numZjExcels.Find(a => (int)a.excel_no == numZjDownloadInput.type);
+                //var sheet_names = new Dictionary<int, string> { { 4, "房地产业分行业（项目信息）" }, { 5, "分地区（项目信息）" } };
+                var filepath = NumZjHelper.WriteTemplate(numZjDownloadInput.year, numZjDownloadInput.month, numZjDownloadInput.week, current.excel_no, current.sheets);
+                return new FileStreamResult(new FileStream(filepath, FileMode.Open), "application/octet-stream") { FileDownloadName = current.excel_name };
+            });
+        }
+    }
+}

20220313_Excel/TempTask.WebEntry/ApiController/WeatherForecastController.cs

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+using Furion.DynamicApiController;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace TempTask.WebEntry.ApiController
+{
+    [ApiController]
+    [Route("[controller]")]
+    [DynamicApiController]
+    public class WeatherForecastController : ControllerBase
+    {
+        private static readonly string[] Summaries = new[]
+        {
+            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+        };
+
+        private readonly ILogger<WeatherForecastController> _logger;
+
+        public WeatherForecastController(ILogger<WeatherForecastController> logger)
+        {
+            _logger = logger;
+        }
+
+        [HttpGet]
+        public IEnumerable<WeatherForecast> Get()
+        {
+            var rng = new Random();
+            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
+            {
+                Date = DateTime.Now.AddDays(index),
+                TemperatureC = rng.Next(-20, 55),
+                Summary = Summaries[rng.Next(Summaries.Length)]
+            })
+            .ToArray();
+        }
+    }
+}