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using Azure.Core;
using Dapper;
using Hangfire;
using Magicodes.ExporterAndImporter.Core;
using Magicodes.ExporterAndImporter.Core.Extension;
using Magicodes.ExporterAndImporter.Excel;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Http.HttpResults;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Storage;
using Microsoft.Extensions.DependencyInjection;
using OfficeOpenXml.FormulaParsing.Excel.Functions.DateTime;
using OfficeOpenXml.FormulaParsing.Excel.Functions.RefAndLookup;
using Omu.ValueInjecter;
using SkiaSharp;
using System.Collections.Generic;
using System.Data;
using System.Drawing.Printing;
using System.Globalization;
using System.Linq.Expressions;
using System.Reflection;
using System.Security.Policy;
using System.Text;
using System.Text.Encodings.Web;
using System.Text.Json;
using System.Text.Json.Serialization;
using TaskManager.Contracts.Dtos;
using TaskManager.Entity;
using TaskManager.EntityFramework;
using TaskManager.EntityFramework.Repository;
using Wood.Service;
using Wood.Util;
using Wood.Util.Filters;
using static Dapper.SqlMapper;
namespace TaskManager.Controllers
{
public class CheryRecurringJobInputPageExtendController<T, TDTO, TLOGS> : RecurringJobBaseController
where T : CherryWriteBaseEnity, new()
where TDTO : class, new()
where TLOGS : CherryWriteLogsBaseEnity, new()
{
protected readonly IRepository<T> _repository;
public CheryRecurringJobInputPageExtendController(HttpClient httpClient, JobDbContext jobDbContext, LogController log, IRepository<T> repository) : base(httpClient, jobDbContext, log)
{
_repository = repository;
}
/// <summary>
/// 手工发送调用接口
/// </summary>
/// <param name="taskName">任务名称</param>
/// <param name="inputdate">请求日期</param>
/// <param name="client">客户(Chery)</param>
/// <returns></returns>
[HttpGet]
public virtual async Task CustomInvokeAsync(string taskName, string client, Guid taskId)
{
try
{
var first = _jobDbContext.TaskConifgure.FirstOrDefault(p => p.TaskName == taskName && p.Client == client);
if (first == null)
{
return;
}
Url = first.Url;
Path = first.Api;
TaskName = first.TaskName;
Client = client;
CPageSize = first.PageSize;
List<string> errorlist = new List<string>();
if (first == null)
{
await _logger.AddError("任务配置不存在,任务设置表(TaskConfigure)是否存在任务对应的表!", taskName, Guid.NewGuid(), DateTime.Now.ToString("yyyyMMdd"));
return;
}
var tableName = first.TableName;
string str = $"select count(1) count1 from {tableName} where writeState=0 and readState=1 ";
var query = _jobDbContext.Database.GetDbConnection().Query<int>(str);
var total = query.FirstOrDefault();
var task = _jobDbContext.TaskSub.FirstOrDefault(p => p.TaskId == taskId);
task.DataCount = total;
_jobDbContext.Update(task);
await _jobDbContext.SaveChangesAsync();
var failedCount = await CustomSyncTaskSubTable(taskName, taskId, total, tableName,Client, errorlist);
// await SyncTaskSubTable(TaskName, Client,errorlist);
var taskSub = _jobDbContext.TaskSub.FirstOrDefault(p => p.TaskId == taskId);
if (failedCount > 0)
{
taskSub.FailedCount = failedCount;
taskSub.WriteState = true;
taskSub.FailedInfo = string.Join(",", errorlist);
}
else
{
taskSub.WriteState = true;
}
_jobDbContext.Update(taskSub);
await _jobDbContext.SaveChangesAsync();
}
catch (Exception ex)
{
await _logger.AddError(ex.Message, TaskName, Guid.NewGuid(), DateTime.Now.ToString("yyyyMMdd"));
}
}
[NonAction]
public async Task SyncTaskSubTable()
{
}
[HttpPost]
public async Task<PagedResult<T>> GetLogDataPaged(RequestInputBase input)
{
var pagingParams = new PagingParams
{
PageNumber = input.pageNumber,
PageSize = input.pageSize,
SortBy = input.sortBy,
IsAscending = input.isAscending,
};
//var json = JsonSerializer.Serialize(input);
// 可以在这里构建表达式树过滤条件
Expression<Func<T, bool>> filter = null;
var pagedResult = await _repository.GetDataPagedAsync(filter, pagingParams, input.Condition);
return pagedResult;
}
protected override async Task DoExecutingAsync(string url, string path, string takName, string client, int pagesize)
{
Url = url;
Path = path;
TaskName = takName;
Client = client;
CPageSize = pagesize;
await SyncTaskSubTable(TaskName, Client);
}
private async Task<QRReturnInfo> PostPageAsync(PagedRequest<TDTO> t, Guid taskId, string version)
{
try
{
string inputjson = string.Empty;
if (TaskName == "日物料需求计划风险确认")//格式特殊处理
{
inputjson = JsonSerializer.Serialize(t,
new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters =
{
new DecimalTrimConverter(),
new InputCustomDateTimeConverter(),
new InputCustomNullableDateTimeConverter()
},
WriteIndented = false,// 可选,用于格式化输出
Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
}
);
}
else
{
inputjson = JsonSerializer.Serialize(t,
new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters =
{
new DecimalTrimConverter(),
new InputCustomDateTimeConverter(),
new InputCustomNullableDateTimeConverter()
},
WriteIndented = false,// 可选,用于格式化输出
Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
}
);
}
// if (TaskName.Contains("供应商共享库存"))
// {
// inputjson = JsonSerializer.Serialize(t,
// new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters =
// {
// new DecimalTrimConverter(),
// new InputCustomDateTimeConverter(),
// new InputCustomNullableDateTimeConverter()
// },
// WriteIndented = false,// 可选,用于格式化输出
// Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
// }
// );
// }
//if (TaskName.Contains("物料主数据"))
//{
// inputjson = JsonSerializer.Serialize(t,
// new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters =
// {
// new DecimalTrimConverter(),
// new InputCustomDateTimeConverter(),
// new InputCustomNullableDateTimeConverter()
// },
// WriteIndented = false,// 可选,用于格式化输出
// Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
// }
// );
//}
//else
//{
// inputjson = JsonSerializer.Serialize(t,
// new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters =
// {
// new DecimalTrimConverter(),
// },
// WriteIndented = false,// 可选,用于格式化输出
// Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
// }
// );
//}
//inputjson = RemoveWhitespace(inputjson);
var content = await Post(Url, Path, inputjson, taskId, version);
if (!string.IsNullOrEmpty(content))
{
var options = new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters = {
new JsonStringEnumConverter(), // 枚举转换
new OutCustomDateTimeConverter("yyyy-MM-dd HH:mm:ss") // 日期转换
}
};
return JsonSerializer.Deserialize<QRReturnInfo>(content, options);
}
else
{
await _logger.AddError($"调用接口无返回值{Url}", TaskName, taskId, version);
return null;
}
}
catch (Exception ex)
{
await _logger.AddError($"调用接口无返回值错误{ex.Message}", TaskName, taskId, version);
return null;
}
}
public static string GenerateRandomStringWith8EG()
{
const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
var random = new Random();
var sb = new StringBuilder(32);
// 随机生成 "8EG" 的插入位置 (0-29)
int position = random.Next(0, 30);
// 生成前半部分随机字符串
for (int i = 0; i < position; i++)
{
sb.Append(chars[random.Next(chars.Length)]);
}
// 插入 "8EG"
sb.Append("8EG");
// 生成后半部分随机字符串,补足32位
int remainingLength = 32 - sb.Length;
for (int i = 0; i < remainingLength; i++)
{
sb.Append(chars[random.Next(chars.Length)]);
}
return sb.ToString();
}
private async Task SyncTaskSubTable(string taskName, string client, List<string> errorList = null)
{
var task = _jobDbContext.TaskConifgure.FirstOrDefault(p => p.TaskName == taskName);
if (task == null)
{
await _logger.AddError("任务配置不存在,任务设置表(TaskConfigure)是否存在任务对应的表!", taskName, Guid.NewGuid(), DateTime.Now.ToString("yyyyMMdd"));
return;
}
var tableName = task.TableName;
string str = $"select count(1) count1 from {tableName} where writeState=0 and readState=1 ";
var query = _jobDbContext.Database.GetDbConnection().Query<int>(str);
var total = query.FirstOrDefault();
var version = DateTime.Now.ToString("yyyyMMdd");
var requestDate = DateTime.Now.ToString("yyyy-MM-dd");
var pageSize = 1000;
int totalPages = (int)Math.Ceiling((double)total / pageSize);
for (int i = 1; i <= totalPages; i++)
{
var records = _jobDbContext.Database.GetDbConnection().Query<T>($"Select TOP {pageSize} * from {tableName} where writeState=0 and readstate=1 order by uid");
if (records.Any())
{
var taskId = Guid.NewGuid();
List<TDTO> dtos = new List<TDTO>();
foreach (var itm in records)
{
TDTO dto = new TDTO();
dto.InjectFrom(itm);
dtos.Add(dto);
}
PagedRequest<TDTO> pagedRequest = new PagedRequest<TDTO>()
{
batchNo = GenerateRandomStringWith8EG(),
total = pageSize,
pageSize = pageSize,
list = dtos,
pageNum = i
};
foreach (var itm in records)
{
itm.WriteState = true;
itm.TaskId = taskId;
itm.RequestDate = requestDate;
}
var result = await PostPageAsync(pagedRequest, taskId, version);
if (result.code == 200)
{
using (var transaction = await _jobDbContext.Database.BeginTransactionAsync())
{
var tran = transaction.GetDbTransaction();
await _jobDbContext.BulkUpdateAsync(records, options => { options.UseTableLock = false; });
List<TLOGS> logs = new List<TLOGS>();
foreach (var itm in records)
{
TLOGS log = new TLOGS();
log.InjectFrom(itm);
log.RequestDate = requestDate;
log.TaskId = taskId;
log.WriteState = true;
log.ReadState = true;
logs.Add(log);
}
await _jobDbContext.BulkInsertAsync(logs);
try
{
var createtask = new TaskSub();
createtask.TaskId = taskId;
createtask.TaskName = TaskName;
createtask.Subscriber = Client;
createtask.TableName = tableName;
createtask.DataCount = pageSize;
createtask.Domain = "1";
createtask.Site = "1";
createtask.FailedCount = 0;
createtask.CreateTime = DateTime.Now;
createtask.CreateUser = "admin";
createtask.CreationTime = DateTime.Now;
createtask.SyncedPageCount = i;
createtask.ReadState = true;
createtask.WriteState = true;
await _jobDbContext.AddAsync(task);
// 提交事务
await transaction.CommitAsync();
await _logger.AddSuccess($"成功同步数据第 {i} 页数据", TaskName, taskId, version);
}
catch (Exception ex)
{
string inputjson = "";
if (TaskName == "日物料需求计划风险确认")//格式特殊处理
{
inputjson = JsonSerializer.Serialize(pagedRequest,
new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters =
{
new DecimalTrimConverter(),
new InputCustomDateTimeConverter(),
new InputCustomNullableDateTimeConverter()
},
WriteIndented = false,// 可选,用于格式化输出
Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
}
);
}
else
{
inputjson = JsonSerializer.Serialize(pagedRequest,
new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters =
{
new DecimalTrimConverter(),
new InputCustomDateTimeConverter(),
new InputCustomNullableDateTimeConverter()
},
WriteIndented = false,// 可选,用于格式化输出
Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
}
);
}
// else
// {
// inputjson = JsonSerializer.Serialize(pagedRequest,
// new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters =
// {
//new DecimalTrimConverter(),
// },
// WriteIndented = false,// 可选,用于格式化输出
// Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
// }
// );
// }
await _logger.AddError(ex.Message, TaskName, taskId, version, inputjson);
await transaction.RollbackAsync();
}
}
}
else
{
string inputjson = string.Empty;
if (TaskName == "日物料需求计划风险确认")//格式特殊处理
{
inputjson = JsonSerializer.Serialize(pagedRequest,
new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters =
{
new DecimalTrimConverter(),
new InputCustomDateTimeConverter(),
new InputCustomNullableDateTimeConverter()
},
WriteIndented = false,// 可选,用于格式化输出
Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
}
);
}
else
{
inputjson = JsonSerializer.Serialize(pagedRequest,
new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters =
{
new DecimalTrimConverter(),
new InputCustomDateTimeConverter(),
new InputCustomNullableDateTimeConverter()
},
WriteIndented = false,// 可选,用于格式化输出
Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
}
);
}
//else
//{
// inputjson = JsonSerializer.Serialize(pagedRequest,
// new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters =
// {
// new DecimalTrimConverter(),
// },
// WriteIndented = false,// 可选,用于格式化输出
// Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
// }
// );
//}
if (errorList != null)
{
errorList.Add($"第 {1} 页数据保存失败,请检查数据:{result.message}。");
}
await _logger.AddError($"第 {1} 页数据保存失败,请检查数据:{result.message}。", TaskName, taskId, version, inputjson);
break;
}
await Task.Delay(200);
}
}
}
private async Task<int> CustomSyncTaskSubTable(string taskName, Guid taskId, int count, string tablename, string client, List<string> errorList = null)
{
int errorRecordCount = 0; // 新增:错误记录计数器
var version = DateTime.Now.ToString("yyyyMMdd");
var requestDate = DateTime.Now.ToString("yyyy-MM-dd");
var pageSize = CPageSize;
int totalPages = (int)Math.Ceiling((double)count / pageSize);
for (int i = 1; i <= totalPages; i++)
{
var records = _jobDbContext.Database.GetDbConnection().Query<T>($"Select TOP {pageSize} * from {tablename} where writeState=0 and readstate=1 order by uid");
if (records.Any())
{
List<TDTO> dtos = new List<TDTO>();
foreach (var itm in records)
{
TDTO dto = new TDTO();
dto.InjectFrom(itm);
dtos.Add(dto);
}
PagedRequest<TDTO> pagedRequest = new PagedRequest<TDTO>()
{
batchNo = GenerateRandomStringWith8EG(),
total = pageSize,
pageSize = pageSize,
list = dtos,
pageNum = i
};
foreach (var itm in records)
{
itm.WriteState = true;
itm.TaskId = taskId;
itm.RequestDate = requestDate;
}
var result = await PostPageAsync(pagedRequest, taskId, version);
if (result.code == 200)
{
using (var transaction = await _jobDbContext.Database.BeginTransactionAsync())
{
var tran = transaction.GetDbTransaction();
await _jobDbContext.BulkUpdateAsync(records, options => { options.UseTableLock = false; });
List<TLOGS> logs = new List<TLOGS>();
foreach (var itm in records)
{
TLOGS log = new TLOGS();
log.InjectFrom(itm);
log.RequestDate = requestDate;
log.TaskId = taskId;
log.WriteState = true;
log.ReadState = true;
logs.Add(log);
}
await _jobDbContext.BulkInsertAsync(logs);
try
{
await transaction.CommitAsync();
await _logger.AddSuccess($"成功同步数据第 {i} 页数据", TaskName, taskId, version);
}
catch (Exception ex)
{
string inputjson = GetSerializedInputJson(pagedRequest, TaskName);
await _logger.AddError(ex.Message, TaskName, taskId, version, inputjson);
await transaction.RollbackAsync();
// 新增:记录错误页数和错误记录数
errorRecordCount += records.Count();
if (errorList != null)
{
errorList.Add($"第 {i} 页数据保存失败,数据库操作异常:{ex.Message}。");
}
}
}
}
else
{
string inputjson = GetSerializedInputJson(pagedRequest, TaskName);
// 新增:记录错误页数和错误记录数
errorRecordCount += records.Count();
if (errorList != null)
{
errorList.Add($"第 {1} 页数据保存失败,请检查数据:{result.message}。");
}
await _logger.AddError($"第 {1} 页数据保存失败,请检查数据:{result.message}。", TaskName, taskId, version, inputjson);
var firstRecord =_jobDbContext.TaskSub.FirstOrDefault(p => p.TaskId == taskId);
firstRecord.FailedCount = errorRecordCount;
firstRecord.SyncedPageCount = 1;
firstRecord.FailedInfo= $"第 {i} 页数据保存失败,请检查数据:{result.message}";
_jobDbContext.Update(firstRecord);
_jobDbContext.SaveChanges();
// 注意:这里保留了原有的break语句,如果需要继续处理后续页数据,请移除这个break
break;
}
await Task.Delay(200);
}
}
return errorRecordCount; // 返回错误记录总数
}
// 新增:提取的JSON序列化方法,减少代码重复
private string GetSerializedInputJson(PagedRequest<TDTO> pagedRequest, string taskName)
{
return taskName == "日物料需求计划风险确认"
? JsonSerializer.Serialize(pagedRequest, new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters =
{
new DecimalTrimConverter(),
new InputCustomDateTimeConverter(),
new InputCustomNullableDateTimeConverter()
},
WriteIndented = false,
Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
})
: JsonSerializer.Serialize(pagedRequest, new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters =
{
new DecimalTrimConverter(),
},
WriteIndented = false,
Encoder = System.Text.Encodings.Web.JavaScriptEncoder.Create(System.Text.Unicode.UnicodeRanges.All)
});
}
[HttpGet]
public async Task<ActionResult<IEnumerable<T>>> GetAll()
{
return await _repository.GetAllAsync() as List<T>;
}
[HttpGet("{id}")]
public async Task<ActionResult<T>> GetById(int id)
{
var entity = await _repository.GetByIdAsync(id);
if (entity == null) return NotFound();
return entity;
}
[HttpPost]
public async Task<ActionResult<T>> Create(T entity)
{
entity.CreationTime = DateTime.Now;
var createdEntity = await _repository.AddAsync(entity);
return new JsonResult(new { Code = 200, Message = "创建成功!" }); ;
}
[HttpPut("{id}")]
public async Task<IActionResult> Update(T entity)
{
if (entity.UId == 0)
{
throw new Exception("更新时,实体主键UId不能为空或0");
}
var target = await _repository.GetByIdAsync(entity.UId);
if (target == null)
{
throw new Exception($"CheryRecurringJobInputPageController.Update报错:根据UId{entity.UId}没有找到记录");
return new JsonResult(new { Code = 400, Message = "修改失败!" });
}
EntityMapper.Trans(entity, target, "UId");
await _repository.UpdateAsync(target);
return new JsonResult(new { Code = 200, Message = "修改成功!" });
}
[HttpDelete("{id}")]
public async Task<IActionResult> Delete(int id)
{
await _repository.DeleteAsync(id);
return new JsonResult(new { Code = 200, Message = "删除成功!" }); ;
}
//[HttpGet]
//public async Task<ActionResult> GetPaged(
//[FromQuery] int pageNumber = 1,
//[FromQuery] int pageSize = 10,
//[FromQuery] string sortBy = "",
//[FromQuery] bool isAscending = true,
//[FromQuery] Dictionary<string, string> filters = null)
//{
// var pagingParams = new PagingParams
// {
// PageNumber = pageNumber,
// PageSize = pageSize,
// SortBy = sortBy,
// IsAscending = isAscending,
// Filters = filters
// };
// // 可以在这里构建表达式树过滤条件
// Expression<Func<T, bool>> filter = null;
// var pagedResult = await _repository.GetPagedAsync(filter, pagingParams);
// return Ok(pagedResult);
//}
/// <summary>
/// 分页New
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
[HttpPost]
public async Task<ActionResult<PagedResult<T>>> GetDataPaged(RequestInputBase input)
{
var pagingParams = new PagingParams
{
PageNumber = input.pageNumber,
PageSize = input.pageSize,
SortBy = input.sortBy,
IsAscending = input.isAscending,
};
var json = JsonSerializer.Serialize(input);
// 可以在这里构建表达式树过滤条件
Expression<Func<T, bool>> filter = null;
var pagedResult = await _repository.GetDataPagedAsync(filter, pagingParams, input.Condition);
return Ok(pagedResult);
}
public async Task<PagedResult<T>> GetTaskDataPaged(RequestInputBase input)
{
var pagingParams = new PagingParams
{
PageNumber = input.pageNumber,
PageSize = input.pageSize,
SortBy = input.sortBy,
IsAscending = input.isAscending,
};
var json = JsonSerializer.Serialize(input);
// 可以在这里构建表达式树过滤条件
Expression<Func<T, bool>> filter = null;
var pagedResult = await _repository.GetDataPagedAsync(filter, pagingParams, input.Condition);
return pagedResult;
}
/// <summary>
/// 导出New
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
[HttpPost]
public async Task<FileStreamResult> ExportData(RequestInputBase input)
{
var pagingParams = new PagingParams
{
PageNumber = input.pageNumber,
PageSize = input.pageSize,
SortBy = input.sortBy,
IsAscending = input.isAscending,
};
// 可以在这里构建表达式树过滤条件
//Expression<Func<T, bool>> filter = null;
var pagedResult = await _repository.GetDataPagedAsync(null, pagingParams, input.Condition);
return await ExportFile(pagedResult.Data, Guid.NewGuid().ToString() + ".xlsx");
}
// [HttpGet]
// public async Task<FileStreamResult> Export([FromQuery] int pageNumber = 1,
//[FromQuery] int pageSize = 10,
//[FromQuery] string sortBy = "",
//[FromQuery] bool isAscending = true,
//[FromQuery] Dictionary<string, string> filters = null)
// {
// var pagingParams = new PagingParams
// {
// PageNumber = pageNumber,
// PageSize = pageSize,
// SortBy = sortBy,
// IsAscending = isAscending,
// Filters = filters
// };
// // 可以在这里构建表达式树过滤条件
// //Expression<Func<T, bool>> filter = null;
// var pagedResult = await _repository.GetPagedAsync(null, pagingParams);
// return await ExportFile(pagedResult.Data, Guid.NewGuid().ToString() + ".xlsx");
// }
protected async Task<FileStreamResult> ExportFile(ICollection<T> dtos, string fileName)
{
var excelExporter = HttpContext.RequestServices.GetRequiredService<IExcelExporter>();
var res = await excelExporter.ExportAsByteArray(dtos);
return new FileStreamResult(new MemoryStream(res), "application/octet-stream") { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_" + fileName };
}
[HttpGet]
public async Task<IActionResult> GetImportTemplate()
{
try
{
// 创建导入模板生成器
var importer = new ExcelImporter();
// 生成导入模板流(这里假设使用 YourModel 作为导入模型)
var bytes = await importer.GenerateTemplateBytes<T>();
//using var stream = new MemoryStream(bytes);
//stream.Seek(0, SeekOrigin.Begin);
// 设置友好的文件名,例如:"导入模板_20250530.xlsx"
var fileName = $"导入模板_{DateTime.Now:yyyyMMdd}.xlsx";
// 返回文件流结果
return new FileStreamResult(new MemoryStream(bytes), "application/octet-stream") { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_" + fileName };
//return File(
// fileStream: stream,
// contentType: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
// fileDownloadName: fileName);
}
catch (Exception ex)
{
// 记录异常日志
Console.WriteLine($"生成导入模板时出错: {ex.Message}");
// 返回错误响应
return StatusCode(500, "生成导入模板时发生错误");
}
}
[HttpPost("Import")]
public async virtual Task<IActionResult> Import(IFormFile file)
{
if (file == null || file.Length <= 0)
{
return NotFound("No file uploaded.");
}
try
{
var excelImporter = HttpContext.RequestServices.GetRequiredService<IExcelImporter>();
var importResult = await excelImporter.Import<T>(file.OpenReadStream());
if (importResult.HasError)
{
StringBuilder sb = new StringBuilder();
foreach (var rowErr in importResult.RowErrors)
{
string temp = string.Join(";", rowErr.FieldErrors.Select(itm => $"第{rowErr.RowIndex}行:{itm.Key}-{itm.Value}"));
sb.AppendLine(temp);
}
foreach (var templateErr in importResult.TemplateErrors)
{
string temp = $"列名:{templateErr.RequireColumnName},错误信息:{templateErr.Message}";
sb.AppendLine(temp);
}
throw new Exception(sb.ToString());
}
// 处理导入的数据
List<T> list = importResult.Data.ToList();
await ImportBefore(list);
// 校验数据长度
var validationErrors = ValidationHelper.ValidateDataLength(list, _jobDbContext);
if (validationErrors.Any())
{
throw new Exception("数据校验失败:" + string.Join(", ", validationErrors));
}
foreach (var item in list)
{
item.ReadState = true;
item.CreationTime = CommonHelper.CurrentTime;
}
await _jobDbContext.BulkInsertAsync(list);
await ImportAfter(list);
return new JsonResult(new { Code = 200, Message = "修改成功!" });
}
catch (Exception ex)
{
//await _logger.AddError(ex.Message, TaskName);
return new JsonResult(new { Code = 400, Message = "导入失败:" + ex.Message });
}
}
/// <summary>
/// 重写插入前进行操作,如校验等
/// </summary>
/// <param name="p_list"></param>
/// <returns></returns>
protected virtual async Task ImportBefore(List<T> p_list)
{
}
/// <summary>
/// 重写插入后进行操作如
/// </summary>
/// <param name="p_list"></param>
/// <returns></returns>
protected virtual async Task ImportAfter(List<T> p_list)
{
}
public class DecimalTrimConverter : JsonConverter<decimal>
{
public override decimal Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
return reader.GetDecimal();
}
public override void Write(Utf8JsonWriter writer, decimal value, JsonSerializerOptions options)
{
// 关键步骤:使用 TrimTrailingZeros() 去掉末尾的 0
writer.WriteStringValue(value.ToString("0.########################", CultureInfo.InvariantCulture));
}
}
/// <summary>
/// 高级查询字段
/// </summary>
/// <returns></returns>
[HttpGet("fields")]
public IActionResult GetQueryFields()
{
// 获取实体类的所有属性
Type entityType = typeof(T);
var properties = entityType.GetProperties();
// 构建字段信息列表
var fields = new List<QueryFieldInfo>();
foreach (var property in properties)
{
// 获取ExporterHeader特性中的DisplayName
var exporterHeader = property.GetCustomAttribute<ExporterHeaderAttribute>();
string displayName = exporterHeader?.DisplayName ?? property.Name;
// 获取属性类型
string dataType = property.PropertyType.Name;
// 添加到字段列表
fields.Add(new QueryFieldInfo
{
FieldName = property.Name,
DisplayName = displayName,
DataType = dataType
});
}
return Ok(fields);
}
}
}
//using Azure.Core;
//using Dapper;
//using Hangfire;
//using Magicodes.ExporterAndImporter.Core;
//using Magicodes.ExporterAndImporter.Core.Extension;
//using Magicodes.ExporterAndImporter.Excel;
//using Microsoft.AspNetCore.Http;
//using Microsoft.AspNetCore.Http.HttpResults;
//using Microsoft.AspNetCore.Mvc;
//using Microsoft.EntityFrameworkCore;
//using Microsoft.EntityFrameworkCore.Storage;
//using Microsoft.Extensions.DependencyInjection;
//using OfficeOpenXml.FormulaParsing.Excel.Functions.DateTime;
//using OfficeOpenXml.FormulaParsing.Excel.Functions.RefAndLookup;
//using Omu.ValueInjecter;
//using SkiaSharp;
//using System;
//using System.Collections.Generic;
//using System.Data;
//using System.Drawing.Printing;
//using System.Globalization;
//using System.Linq;
//using System.Linq.Expressions;
//using System.Reflection;
//using System.Security.Policy;
//using System.Text;
//using System.Text.Encodings.Web;
//using System.Text.Json;
//using System.Text.Json.Serialization;
//using System.Text.Unicode;
//using TaskManager.Contracts.Dtos;
//using TaskManager.Entity;
//using TaskManager.EntityFramework;
//using TaskManager.EntityFramework.Repository;
//using Wood.Service;
//using Wood.Util;
//using Wood.Util.Filters;
//using static Dapper.SqlMapper;
//namespace TaskManager.Controllers
//{
// /// <summary>
// /// 奇瑞循环任务输入页面扩展控制器
// /// </summary>
// /// <typeparam name="T">实体类型</typeparam>
// /// <typeparam name="TDTO">数据传输对象类型</typeparam>
// /// <typeparam name="TLOGS">日志实体类型</typeparam>
// public class CheryRecurringJobInputPageExtendController<T, TDTO, TLOGS> : RecurringJobBaseController
// where T : CherryWriteBaseEnity, new()
// where TDTO : class, new()
// where TLOGS : CherryWriteLogsBaseEnity, new()
// {
// protected readonly IRepository<T> _repository;
// protected readonly JobDbContext _jobDbContext;
// public CheryRecurringJobInputPageExtendController(
// HttpClient httpClient,
// JobDbContext jobDbContext,
// LogController log,
// IRepository<T> repository)
// : base(httpClient, jobDbContext, log)
// {
// _repository = repository;
// _jobDbContext = jobDbContext;
// }
// #region 任务同步相关方法
// /// <summary>
// /// 手工发送调用接口
// /// </summary>
// /// <param name="taskName">任务名称</param>
// /// <param name="client">客户(Chery)</param>
// /// <param name="taskId">任务ID</param>
// /// <returns></returns>
// [HttpGet]
// public virtual async Task CustomInvokeAsync(string taskName, string client, Guid taskId)
// {
// try
// {
// var taskConfig = _jobDbContext.TaskConifgure.FirstOrDefault(p => p.TaskName == taskName && p.Client == client);
// if (taskConfig == null)
// {
// await _logger.AddError("任务配置不存在,任务设置表(TaskConfigure)是否存在任务对应的表!", taskName, Guid.NewGuid(), DateTime.Now.ToString("yyyyMMdd"));
// return;
// }
// InitializeTaskSettings(taskConfig);
// var total = GetUnprocessedRecordCount(taskConfig.TableName);
// UpdateTaskSubDataCount(taskId, total);
// var failedCount = await CustomSyncTaskSubTable(taskName, taskId, total, taskConfig.TableName, client);
// UpdateTaskSubStatus(taskId, failedCount);
// }
// catch (Exception ex)
// {
// await _logger.AddError(ex.Message, taskName, Guid.NewGuid(), DateTime.Now.ToString("yyyyMMdd"));
// }
// }
// /// <summary>
// /// 同步任务子表数据
// /// </summary>
// /// <param name="taskName">任务名称</param>
// /// <param name="client">客户</param>
// [NonAction]
// public async Task SyncTaskSubTable(string taskName, string client)
// {
// var taskConfig = _jobDbContext.TaskConifgure.FirstOrDefault(p => p.TaskName == taskName);
// if (taskConfig == null)
// {
// await _logger.AddError("任务配置不存在,任务设置表(TaskConfigure)是否存在任务对应的表!", taskName, Guid.NewGuid(), DateTime.Now.ToString("yyyyMMdd"));
// return;
// }
// InitializeTaskSettings(taskConfig);
// await SyncTaskSubTableInternal(taskName, client);
// }
// /// <summary>
// /// 同步任务子表数据内部实现
// /// </summary>
// private async Task SyncTaskSubTableInternal(string taskName, string client)
// {
// var taskConfig = _jobDbContext.TaskConifgure.FirstOrDefault(p => p.TaskName == taskName);
// if (taskConfig == null) return;
// var total = GetUnprocessedRecordCount(taskConfig.TableName);
// await CustomSyncTaskSubTable(taskName, Guid.NewGuid(), total, taskConfig.TableName, client);
// }
// /// <summary>
// /// 自定义同步任务子表数据
// /// </summary>
// private async Task<int> CustomSyncTaskSubTable(
// string taskName,
// Guid taskId,
// int total,
// string tableName,
// string client,
// List<string> errorList = null)
// {
// int errorRecordCount = 0;
// var version = DateTime.Now.ToString("yyyyMMdd");
// var requestDate = DateTime.Now.ToString("yyyy-MM-dd");
// var pageSize = CPageSize;
// int totalPages = (int)Math.Ceiling((double)total / pageSize);
// for (int i = 1; i <= totalPages; i++)
// {
// var records = GetPageRecords(tableName, pageSize, i);
// if (!records.Any()) break;
// var pagedRequest = CreatePagedRequest(records, i, pageSize);
// MarkRecordsAsProcessing(records, taskId, requestDate);
// var result = await PostPageAsync(pagedRequest, taskId, version);
// if (result?.code == 200)
// {
// await ProcessSuccessfulResponse(records, taskId, requestDate, version);
// }
// else
// {
// errorRecordCount += records.Count();
// await ProcessFailedResponse(taskName, taskId, version, result, records, errorList);
// // 可选:是否继续处理后续页
// // break;
// }
// await Task.Delay(200);
// }
// return errorRecordCount;
// }
// #endregion
// #region API请求处理
// /// <summary>
// /// 发送API请求并获取页面数据
// /// </summary>
// private async Task<QRReturnInfo> PostPageAsync(PagedRequest<TDTO> pagedRequest, Guid taskId, string version)
// {
// try
// {
// var inputJson = SerializePagedRequest(pagedRequest, TaskName);
// var content = await Post(Url, Path, inputJson, taskId, version);
// if (string.IsNullOrEmpty(content))
// {
// await _logger.AddError($"调用接口无返回值{Url}", TaskName, taskId, version);
// return null;
// }
// var options = new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters = {
// new JsonStringEnumConverter(),
// new OutCustomDateTimeConverter("yyyy-MM-dd HH:mm:ss")
// }
// };
// return JsonSerializer.Deserialize<QRReturnInfo>(content, options);
// }
// catch (Exception ex)
// {
// await _logger.AddError($"调用接口发生错误{ex.Message}", TaskName, taskId, version);
// return null;
// }
// }
// /// <summary>
// /// 序列化分页请求对象
// /// </summary>
// private string SerializePagedRequest(PagedRequest<TDTO> pagedRequest, string taskName)
// {
// if (taskName == "日物料需求计划风险确认")
// {
// return JsonSerializer.Serialize(pagedRequest, new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters =
// {
// new DecimalTrimConverter(),
// new InputCustomDateTimeConverter(),
// new InputCustomNullableDateTimeConverter()
// },
// WriteIndented = false,
// Encoder = JavaScriptEncoder.Create(UnicodeRanges.All)
// });
// }
// else if (taskName.Contains("供应商共享库存"))
// {
// return JsonSerializer.Serialize(pagedRequest, new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters =
// {
// new DecimalTrimConverter(),
// new InputCustomDateTimeConverter(),
// new InputCustomNullableDateTimeConverter()
// },
// WriteIndented = false,
// Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
// });
// }
// else
// {
// return JsonSerializer.Serialize(pagedRequest, new JsonSerializerOptions
// {
// PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
// Converters = { new DecimalTrimConverter() },
// WriteIndented = false,
// Encoder = JavaScriptEncoder.Create(UnicodeRanges.All)
// });
// }
// }
// #endregion
// #region 数据处理辅助方法
// /// <summary>
// /// 初始化任务设置
// /// </summary>
// private void InitializeTaskSettings(TaskConifgure taskConfig)
// {
// Url = taskConfig.Url;
// Path = taskConfig.Api;
// TaskName = taskConfig.TaskName;
// Client = taskConfig.Client;
// CPageSize = taskConfig.PageSize;
// }
// /// <summary>
// /// 获取未处理记录数
// /// </summary>
// private int GetUnprocessedRecordCount(string tableName)
// {
// string sql = $"select count(1) count1 from {tableName} where writeState=0 and readState=1";
// return _jobDbContext.Database.GetDbConnection().Query<int>(sql).FirstOrDefault();
// }
// /// <summary>
// /// 更新任务子表数据计数
// /// </summary>
// private void UpdateTaskSubDataCount(Guid taskId, int total)
// {
// var task = _jobDbContext.TaskSub.FirstOrDefault(p => p.TaskId == taskId);
// if (task != null)
// {
// task.DataCount = total;
// _jobDbContext.Update(task);
// _jobDbContext.SaveChangesAsync();
// }
// }
// /// <summary>
// /// 更新任务子表状态
// /// </summary>
// private void UpdateTaskSubStatus(Guid taskId, int failedCount)
// {
// var taskSub = _jobDbContext.TaskSub.FirstOrDefault(p => p.TaskId == taskId);
// if (taskSub != null)
// {
// taskSub.FailedCount = failedCount;
// taskSub.WriteState = failedCount == 0;
// _jobDbContext.Update(taskSub);
// _jobDbContext.SaveChangesAsync();
// }
// }
// /// <summary>
// /// 获取分页记录
// /// </summary>
// private IEnumerable<T> GetPageRecords(string tableName, int pageSize, int pageNumber)
// {
// string sql = $"SELECT TOP {pageSize} * FROM {tableName} WHERE writeState=0 AND readstate=1 ORDER BY uid";
// // 注意:实际应该使用分页SQL,这里简化处理
// return _jobDbContext.Database.GetDbConnection().Query<T>(sql);
// }
// /// <summary>
// /// 创建分页请求对象
// /// </summary>
// private PagedRequest<TDTO> CreatePagedRequest(IEnumerable<T> records, int pageNumber, int pageSize)
// {
// var dtos = records.Select(item =>
// {
// TDTO dto = new TDTO();
// dto.InjectFrom(item);
// return dto;
// }).ToList();
// return new PagedRequest<TDTO>
// {
// batchNo = GenerateRandomStringWith8EG(),
// total = pageSize,
// pageSize = pageSize,
// list = dtos,
// pageNum = pageNumber
// };
// }
// /// <summary>
// /// 标记记录为处理中
// /// </summary>
// private void MarkRecordsAsProcessing(IEnumerable<T> records, Guid taskId, string requestDate)
// {
// foreach (var item in records)
// {
// item.WriteState = true;
// item.TaskId = taskId;
// item.RequestDate = requestDate;
// }
// }
// /// <summary>
// /// 处理成功响应
// /// </summary>
// private async Task ProcessSuccessfulResponse(IEnumerable<T> records, Guid taskId, string requestDate, string version)
// {
// using (var transaction = await _jobDbContext.Database.BeginTransactionAsync())
// {
// try
// {
// await _jobDbContext.BulkUpdateAsync(records, options => { options.UseTableLock = false; });
// var logs = records.Select(item =>
// {
// TLOGS log = new TLOGS();
// log.InjectFrom(item);
// log.RequestDate = requestDate;
// log.TaskId = taskId;
// log.WriteState = true;
// log.ReadState = true;
// return log;
// }).ToList();
// await _jobDbContext.BulkInsertAsync(logs);
// if (!_jobDbContext.TaskSub.Any(p => p.TaskId == taskId))
// {
// var taskSub = new TaskSub
// {
// TaskId = taskId,
// TaskName = TaskName,
// Subscriber = Client,
// TableName = _jobDbContext.TaskConifgure.FirstOrDefault(p => p.TaskName == TaskName)?.TableName,
// DataCount = records.Count(),
// Domain = "1",
// Site = "1",
// FailedCount = 0,
// CreateTime = DateTime.Now,
// CreateUser = "admin",
// CreationTime = DateTime.Now,
// SyncedPageCount = 1,
// ReadState = true,
// WriteState = true
// };
// await _jobDbContext.AddAsync(taskSub);
// }
// await transaction.CommitAsync();
// await _logger.AddSuccess($"成功同步数据第 {1} 页数据", TaskName, taskId, version);
// }
// catch (Exception ex)
// {
// var inputJson = SerializePagedRequest(CreatePagedRequest(records, 1, records.Count()), TaskName);
// await _logger.AddError(ex.Message, TaskName, taskId, version, inputJson);
// await transaction.RollbackAsync();
// }
// }
// }
// /// <summary>
// /// 处理失败响应
// /// </summary>
// private async Task ProcessFailedResponse(
// string taskName,
// Guid taskId,
// string version,
// QRReturnInfo result,
// IEnumerable<T> records,
// List<string> errorList)
// {
// var inputJson = SerializePagedRequest(CreatePagedRequest(records, 1, records.Count()), taskName);
// await _logger.AddError($"第 {1} 页数据保存失败,请检查数据:{result?.message ?? "未知错误"}。", taskName, taskId, version, inputJson);
// if (errorList != null)
// {
// errorList.Add($"第 {1} 页数据保存失败,请检查数据:{result?.message ?? "未知错误"}。");
// }
// }
// #endregion
// #region 数据查询与CRUD
// /// <summary>
// /// 获取日志数据分页
// /// </summary>
// [HttpPost]
// public async Task<PagedResult<T>> GetLogDataPaged(RequestInputBase input)
// {
// var pagingParams = new PagingParams
// {
// PageNumber = input.pageNumber,
// PageSize = input.pageSize,
// SortBy = input.sortBy,
// IsAscending = input.isAscending,
// };
// Expression<Func<T, bool>> filter = null;
// var pagedResult = await _repository.GetDataPagedAsync(filter, pagingParams, input.Condition);
// return pagedResult;
// }
// [HttpGet]
// public async Task<ActionResult<IEnumerable<T>>> GetAll()
// {
// return await _repository.GetAllAsync() as List<T>;
// }
// [HttpGet("{id}")]
// public async Task<ActionResult<T>> GetById(int id)
// {
// var entity = await _repository.GetByIdAsync(id);
// if (entity == null) return NotFound();
// return entity;
// }
// [HttpPost]
// public async Task<ActionResult<T>> Create(T entity)
// {
// entity.CreationTime = DateTime.Now;
// var createdEntity = await _repository.AddAsync(entity);
// return new JsonResult(new { Code = 200, Message = "创建成功!" });
// }
// [HttpPut("{id}")]
// public async Task<IActionResult> Update(T entity)
// {
// if (entity.UId == 0)
// {
// throw new Exception("更新时,实体主键UId不能为空或0");
// }
// var target = await _repository.GetByIdAsync(entity.UId);
// if (target == null)
// {
// throw new Exception($"CheryRecurringJobInputPageController.Update报错:根据UId{entity.UId}没有找到记录");
// }
// EntityMapper.Trans(entity, target, "UId");
// await _repository.UpdateAsync(target);
// return new JsonResult(new { Code = 200, Message = "修改成功!" });
// }
// [HttpDelete("{id}")]
// public async Task<IActionResult> Delete(int id)
// {
// await _repository.DeleteAsync(id);
// return new JsonResult(new { Code = 200, Message = "删除成功!" });
// }
// [HttpPost]
// public async Task<ActionResult<PagedResult<T>>> GetDataPaged(RequestInputBase input)
// {
// var pagingParams = new PagingParams
// {
// PageNumber = input.pageNumber,
// PageSize = input.pageSize,
// SortBy = input.sortBy,
// IsAscending = input.isAscending,
// };
// Expression<Func<T, bool>> filter = null;
// var pagedResult = await _repository.GetDataPagedAsync(filter, pagingParams, input.Condition);
// return Ok(pagedResult);
// }
// public async Task<PagedResult<T>> GetTaskDataPaged(RequestInputBase input)
// {
// var pagingParams = new PagingParams
// {
// PageNumber = input.pageNumber,
// PageSize = input.pageSize,
// SortBy = input.sortBy,
// IsAscending = input.isAscending,
// };
// Expression<Func<T, bool>> filter = null;
// var pagedResult = await _repository.GetDataPagedAsync(filter, pagingParams, input.Condition);
// return pagedResult;
// }
// #endregion
// #region 导入导出功能
// [HttpPost]
// public async Task<FileStreamResult> ExportData(RequestInputBase input)
// {
// var pagingParams = new PagingParams
// {
// PageNumber = input.pageNumber,
// PageSize = input.pageSize,
// SortBy = input.sortBy,
// IsAscending = input.isAscending,
// };
// var pagedResult = await _repository.GetDataPagedAsync(null, pagingParams, input.Condition);
// return await ExportFile(pagedResult.Data, Guid.NewGuid().ToString() + ".xlsx");
// }
// protected async Task<FileStreamResult> ExportFile(ICollection<T> dtos, string fileName)
// {
// var excelExporter = HttpContext.RequestServices.GetRequiredService<IExcelExporter>();
// var res = await excelExporter.ExportAsByteArray(dtos);
// return new FileStreamResult(new MemoryStream(res), "application/octet-stream")
// {
// FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_" + fileName
// };
// }
// [HttpGet]
// public async Task<IActionResult> GetImportTemplate()
// {
// try
// {
// var importer = new ExcelImporter();
// var bytes = await importer.GenerateTemplateBytes<T>();
// var fileName = $"导入模板_{DateTime.Now:yyyyMMdd}.xlsx";
// return new FileStreamResult(new MemoryStream(bytes), "application/octet-stream")
// {
// FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_" + fileName
// };
// }
// catch (Exception ex)
// {
// Console.WriteLine($"生成导入模板时出错: {ex.Message}");
// return StatusCode(500, "生成导入模板时发生错误");
// }
// }
// [HttpPost("Import")]
// public async virtual Task<IActionResult> Import(IFormFile file)
// {
// if (file == null || file.Length <= 0)
// {
// return NotFound("No file uploaded.");
// }
// try
// {
// var excelImporter = HttpContext.RequestServices.GetRequiredService<IExcelImporter>();
// var importResult = await excelImporter.Import<T>(file.OpenReadStream());
// if (importResult.HasError)
// {
// StringBuilder sb = new StringBuilder();
// foreach (var rowErr in importResult.RowErrors)
// {
// string temp = string.Join(";", rowErr.FieldErrors.Select(itm => $"第{rowErr.RowIndex}行:{itm.Key}-{itm.Value}"));
// sb.AppendLine(temp);
// }
// foreach (var templateErr in importResult.TemplateErrors)
// {
// string temp = $"列名:{templateErr.RequireColumnName},错误信息:{templateErr.Message}";
// sb.AppendLine(temp);
// }
// throw new Exception(sb.ToString());
// }
// List<T> list = importResult.Data.ToList();
// await ImportBefore(list);
// var validationErrors = ValidationHelper.ValidateDataLength(list, _jobDbContext);
// if (validationErrors.Any())
// {
// throw new Exception("数据校验失败:" + string.Join(", ", validationErrors));
// }
// foreach (var item in list)
// {
// item.ReadState = true;
// item.CreationTime = CommonHelper.CurrentTime;
// }
// await _jobDbContext.BulkInsertAsync(list);
// await ImportAfter(list);
// return new JsonResult(new { Code = 200, Message = "修改成功!" });
// }
// catch (Exception ex)
// {
// return new JsonResult(new { Code = 400, Message = "导入失败:" + ex.Message });
// }
// }
// /// <summary>
// /// 重写插入前进行操作,如校验等
// /// </summary>
// protected virtual async Task ImportBefore(List<T> p_list) { }
// /// <summary>
// /// 重写插入后进行操作
// /// </summary>
// protected virtual async Task ImportAfter(List<T> p_list) { }
// #endregion
// #region 辅助方法
// public static string GenerateRandomStringWith8EG()
// {
// const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
// var random = new Random();
// var sb = new StringBuilder(32);
// int position = random.Next(0, 30);
// for (int i = 0; i < position; i++)
// {
// sb.Append(chars[random.Next(chars.Length)]);
// }
// sb.Append("8EG");
// int remainingLength = 32 - sb.Length;
// for (int i = 0; i < remainingLength; i++)
// {
// sb.Append(chars[random.Next(chars.Length)]);
// }
// return sb.ToString();
// }
// [HttpGet("fields")]
// public IActionResult GetQueryFields()
// {
// Type entityType = typeof(T);
// var properties = entityType.GetProperties();
// var fields = new List<QueryFieldInfo>();
// foreach (var property in properties)
// {
// var exporterHeader = property.GetCustomAttribute<ExporterHeaderAttribute>();
// string displayName = exporterHeader?.DisplayName ?? property.Name;
// string dataType = property.PropertyType.Name;
// fields.Add(new QueryFieldInfo
// {
// FieldName = property.Name,
// DisplayName = displayName,
// DataType = dataType
// });
// }
// return Ok(fields);
// }
// #endregion
// #region 转换器
// public class DecimalTrimConverter : JsonConverter<decimal>
// {
// public override decimal Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
// {
// return reader.GetDecimal();
// }
// public override void Write(Utf8JsonWriter writer, decimal value, JsonSerializerOptions options)
// {
// writer.WriteStringValue(value.ToString("0.########################", CultureInfo.InvariantCulture));
// }
// }
// #endregion
// }
//}