304 lines
13 KiB
C#
304 lines
13 KiB
C#
using System.Text.RegularExpressions;
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using JNPF.Common.Configuration;
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using JNPF.Common.Models.NPOI;
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using JNPF.DataEncryption;
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using JNPF.DependencyInjection;
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namespace JNPF.Common.Security;
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/// <summary>
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/// 代码生成导出数据帮助类.
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/// </summary>
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[SuppressSniffer]
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public static class CodeGenExportDataHelper
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{
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/// <summary>
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/// 组装导出带子表的数据,返回 第一个合并行标头,第二个导出数据.
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/// </summary>
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/// <param name="selectKey">导出选择列.</param>
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/// <param name="realList">原数据集合.</param>
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/// <param name="paramsModels">模板信息.</param>
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/// <returns>第一行标头 , 导出数据.</returns>
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public static object[] GetCreateFirstColumnsHeader(List<string> selectKey, List<Dictionary<string, object>> realList, List<ParamsModel> paramsModels)
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{
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//selectKey.ForEach(item =>
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//{
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// if (realList.Any(it => it.Keys.Contains(item)))
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// {
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// realList.FirstOrDefault()[item] = string.Empty;
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// }
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//});
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selectKey.ForEach(item =>
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{
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realList.ForEach(it =>
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{
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if (!it.ContainsKey(item)) it.Add(item, string.Empty);
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});
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});
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var newRealList = realList.Copy();
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realList.ForEach(items =>
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{
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var rowChildDatas = new Dictionary<string, List<Dictionary<string, object>>>();
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foreach (var item in items)
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{
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if (item.Value != null && item.Key.ToLower().Contains("tablefield") && (item.Value is List<Dictionary<string, object>> || item.Value.GetType().Name.Equals("JArray")))
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{
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var ctList = item.Value.ToObject<List<Dictionary<string, object>>>();
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rowChildDatas.Add(item.Key, ctList);
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}
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}
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var len = rowChildDatas.Select(x => x.Value.Count()).OrderByDescending(x => x).FirstOrDefault();
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if (len != null && len > 0)
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{
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for (int i = 0; i < len; i++)
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{
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if (i == 0)
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{
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var newRealItem = newRealList.Find(x => x["id"].Equals(items["id"]));
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foreach (var cData in rowChildDatas)
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{
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var itemData = cData.Value.FirstOrDefault();
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if (itemData != null)
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{
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foreach (var key in itemData)
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if (newRealItem.ContainsKey(cData.Key + "-" + key.Key)) newRealItem[cData.Key + "-" + key.Key] = key.Value;
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}
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}
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}
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else
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{
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var newRealItem = new Dictionary<string, object>();
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foreach (var it in items)
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{
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if (it.Key.Equals("id")) newRealItem.Add(it.Key, it.Value);
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else newRealItem.Add(it.Key, string.Empty);
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}
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foreach (var cData in rowChildDatas)
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{
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if (cData.Value.Count > i)
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{
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foreach (var it in cData.Value[i])
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if (newRealItem.ContainsKey(cData.Key + "-" + it.Key)) newRealItem[cData.Key + "-" + it.Key] = it.Value;
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}
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}
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newRealList.Add(newRealItem);
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}
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}
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}
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});
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var resultList = new List<Dictionary<string, object>>();
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newRealList.ForEach(newRealItem =>
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{
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if (!resultList.Any(x => x["id"].Equals(newRealItem["id"]))) resultList.AddRange(newRealList.Where(x => x["id"].Equals(newRealItem["id"])).ToList());
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});
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var firstColumns = new Dictionary<string, int>();
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if (selectKey.Any(x => x.Contains("-") && x.Contains("tableField")))
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{
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var empty = string.Empty;
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var keyList = selectKey.Select(x => x.Split("-").First()).Distinct().ToList();
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var mainFieldIndex = 1;
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keyList.ForEach(item =>
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{
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if (item.Contains("tableField"))
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{
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var title = paramsModels.FirstOrDefault(x => x.field.Contains(item))?.value.Split("-")[0];
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firstColumns.Add(title + empty, selectKey.Count(x => x.Contains(item)));
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empty += " ";
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mainFieldIndex = 1;
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}
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else
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{
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if (mainFieldIndex == 1) empty += " ";
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if (!firstColumns.ContainsKey(empty)) firstColumns.Add(empty, mainFieldIndex);
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else firstColumns[empty] = mainFieldIndex;
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mainFieldIndex++;
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}
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});
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}
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return new object[] { firstColumns, resultList };
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}
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/// <summary>
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/// 数据导出通用.
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/// </summary>
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/// <param name="fileName">导出文件名.</param>
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/// <param name="selectKey">selectKey.</param>
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/// <param name="userId">用户ID.</param>
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/// <param name="realList">数据集合.</param>
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/// <param name="paramList">参数.</param>
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/// <param name="isGroupTable">是否分组表格.</param>
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/// <param name="isInlineEditor">是否行内编辑.</param>
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/// <returns></returns>
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public static dynamic GetDataExport(string fileName, string selectKey, string userId, List<Dictionary<string, object>> realList, List<ParamsModel> paramList, bool isGroupTable = false, bool isInlineEditor = false)
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{
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switch (isInlineEditor)
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{
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case true:
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paramList.ForEach(item =>
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{
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item.field = string.Format("{0}_name", item.field);
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});
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break;
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}
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// 如果是 分组表格 类型
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if (isGroupTable)
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{
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List<Dictionary<string, object>>? newValueList = new List<Dictionary<string, object>>();
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realList.ForEach(item =>
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{
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List<Dictionary<string, object>>? tt = item["children"].ToJsonString().ToObject<List<Dictionary<string, object>>>();
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newValueList.AddRange(tt);
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});
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realList = newValueList;
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var selectKeyList = new List<string>();
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selectKey.Split(',').ToList().ForEach(item => { if (realList.Any(x => x.ContainsKey(item)) || item.ToLower().Contains("tablefield")) selectKeyList.Add(item); });
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selectKey = string.Join(",", selectKeyList);
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}
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var res = GetCreateFirstColumnsHeader(selectKey.Split(',').ToList(), realList, paramList);
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var firstColumns = res.First().ToObject<Dictionary<string, int>>();
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var resultList = res.Last().ToObject<List<Dictionary<string, object>>>();
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List<string> newSelectKey = selectKey.Split(',').ToList();
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List<ParamsModel> newParamList = new List<ParamsModel>();
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// 全部参数顺序
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foreach (var item in firstColumns)
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{
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Regex re = new Regex(@"[\u4e00-\u9fa5]+");
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switch (re.IsMatch(item.Key))
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{
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case false:
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{
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var param = newSelectKey.GetRange(0, item.Value);
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newParamList.AddRange(paramList.FindAll(it => param.Contains(it.field)));
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newSelectKey.RemoveAll(it => newParamList.Select(it => it.field).ToList().Contains(it));
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}
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break;
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default:
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var childTable = paramList.FindAll(it => it.value.Contains(item.Key.TrimEnd(' ')));
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childTable = childTable.FindAll(it => selectKey.Split(',').ToList().Contains(it.field));
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newParamList.AddRange(childTable);
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newSelectKey.RemoveAll(it => newParamList.Select(it => it.field).ToList().Contains(it));
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break;
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}
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}
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if (newParamList.Count > 0) newSelectKey = newParamList.Select(it => it.field).ToList();
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try
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{
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List<string> columnList = new List<string>();
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ExcelConfig excelconfig = new ExcelConfig();
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excelconfig.FileName = string.Format("{0}.xls", fileName);
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excelconfig.HeadFont = "微软雅黑";
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excelconfig.HeadPoint = 10;
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excelconfig.IsAllSizeColumn = true;
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excelconfig.ColumnModel = new List<ExcelColumnModel>();
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foreach (var item in newSelectKey)
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{
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ParamsModel isExist = new ParamsModel();
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switch (isInlineEditor)
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{
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case true:
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isExist = paramList.Find(p => p.field.Equals(string.Format("{0}_name", item)));
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break;
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default:
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isExist = paramList.Find(p => p.field == item);
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break;
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}
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if (isExist != null)
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{
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excelconfig.ColumnModel.Add(new ExcelColumnModel() { Column = isExist.field, ExcelColumn = isExist.value });
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columnList.Add(isExist.value);
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}
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}
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string? addPath = Path.Combine(FileVariable.TemporaryFilePath, excelconfig.FileName);
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var fs = (firstColumns == null || firstColumns.Count() < 1) ? ExcelExportHelper<Dictionary<string, object>>.ExportMemoryStream(resultList, excelconfig, columnList) : ExcelExportHelper<Dictionary<string, object>>.ExportMemoryStream(resultList, excelconfig, columnList, firstColumns);
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ExcelExportHelper<Dictionary<string, object>>.Export(fs, addPath);
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var fName = userId + "|" + excelconfig.FileName + "|xls";
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return new
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{
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name = excelconfig.FileName,
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url = "/api/File/Download?encryption=" + DESCEncryption.Encrypt(fName, "JNPF")
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};
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}
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catch (Exception)
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{
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throw;
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}
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}
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/// <summary>
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/// 模板导出.
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/// </summary>
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/// <param name="fileName">导出文件名.</param>
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/// <param name="selectKey">selectKey.</param>
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/// <param name="userId">用户ID.</param>
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/// <param name="realList">数据集合.</param>
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/// <param name="paramList">参数.</param>
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/// <returns></returns>
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public static dynamic GetTemplateExport(string fileName, string selectKey, string userId, List<Dictionary<string, object>> realList, List<ParamsModel> paramList = default)
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{
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var res = GetCreateFirstColumnsHeader(selectKey.Split(',').ToList(), realList, paramList);
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var firstColumns = res.First().ToObject<Dictionary<string, int>>();
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var resultList = res.Last().ToObject<List<Dictionary<string, object>>>();
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List<string> newSelectKey = selectKey.Split(',').ToList();
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try
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{
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List<string> columnList = new List<string>();
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ExcelConfig excelconfig = new ExcelConfig();
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excelconfig.FileName = string.Format("{0}.xls", fileName);
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excelconfig.HeadFont = "微软雅黑";
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excelconfig.HeadPoint = 10;
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excelconfig.IsAllSizeColumn = true;
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excelconfig.ColumnModel = new List<ExcelColumnModel>();
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foreach (var item in newSelectKey)
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{
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ParamsModel isExist = new ParamsModel();
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var import = realList.FirstOrDefault().Where(p => p.Key.Contains(string.Format("({0})", item)));
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if (import.Any())
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{
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isExist = new ParamsModel()
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{
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field = item,
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value = import.FirstOrDefault().Key
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};
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if (isExist != null)
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{
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excelconfig.ColumnModel.Add(new ExcelColumnModel() { Column = isExist.field, ExcelColumn = isExist.value });
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columnList.Add(isExist.value);
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}
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}
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}
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string? addPath = Path.Combine(FileVariable.TemporaryFilePath, excelconfig.FileName);
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var fs = (firstColumns == null || firstColumns.Count() < 1) ? ExcelExportHelper<Dictionary<string, object>>.ExportMemoryStream(realList, excelconfig, columnList) : ExcelExportHelper<Dictionary<string, object>>.ExportMemoryStream(realList, excelconfig, columnList, firstColumns);
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ExcelExportHelper<Dictionary<string, object>>.Export(fs, addPath);
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var fName = userId + "|" + excelconfig.FileName + "|xls";
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return new
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{
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name = excelconfig.FileName,
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url = "/api/File/Download?encryption=" + DESCEncryption.Encrypt(fName, "JNPF")
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};
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}
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catch (Exception)
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{
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throw;
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}
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}
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} |