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添加项目文件。

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潘飞
2023-03-13 15:00:34 +08:00
parent 42bf06ca3e
commit 1d73df3235
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common/Tnb.Common/Security/CodeGenExportDataHelper.cs Normal file
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using System.Text.RegularExpressions;
using JNPF.Common.Configuration;
using JNPF.Common.Extension;
using JNPF.Common.Models.NPOI;
using JNPF.DataEncryption;
using JNPF.DependencyInjection;
namespace JNPF.Common.Security;
/// <summary>
/// 代码生成导出数据帮助类.
/// </summary>
[SuppressSniffer]
public static class CodeGenExportDataHelper
{
/// <summary>
/// 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.
/// </summary>
/// <param name="selectKey">导出选择列.</param>
/// <param name="realList">原数据集合.</param>
/// <param name="paramsModels">模板信息.</param>
/// <returns>第一行标头 , 导出数据.</returns>
public static object[] GetCreateFirstColumnsHeader(List<string> selectKey, List<Dictionary<string, object>> realList, List<ParamsModel> paramsModels)
{
//selectKey.ForEach(item =>
//{
// if (realList.Any(it => it.Keys.Contains(item)))
// {
// realList.FirstOrDefault()[item] = string.Empty;
// }
//});
selectKey.ForEach(item =>
{
realList.ForEach(it =>
{
if (!it.ContainsKey(item)) it.Add(item, string.Empty);
});
});
var newRealList = realList.Copy();
realList.ForEach(items =>
{
var rowChildDatas = new Dictionary<string, List<Dictionary<string, object>>>();
foreach (var item in items)
{
if (item.Value != null && item.Key.ToLower().Contains("tablefield") && (item.Value is List<Dictionary<string, object>> || item.Value.GetType().Name.Equals("JArray")))
{
var ctList = item.Value.ToObject<List<Dictionary<string, object>>>();
rowChildDatas.Add(item.Key, ctList);
}
}
var len = rowChildDatas.Select(x => x.Value.Count()).OrderByDescending(x => x).FirstOrDefault();
if (len != null && len > 0)
{
for (int i = 0; i < len; i++)
{
if (i == 0)
{
var newRealItem = newRealList.Find(x => x["id"].Equals(items["id"]));
foreach (var cData in rowChildDatas)
{
var itemData = cData.Value.FirstOrDefault();
if (itemData != null)
{
foreach (var key in itemData)
if (newRealItem.ContainsKey(cData.Key + "-" + key.Key)) newRealItem[cData.Key + "-" + key.Key] = key.Value;
}
}
}
else
{
var newRealItem = new Dictionary<string, object>();
foreach (var it in items)
{
if (it.Key.Equals("id")) newRealItem.Add(it.Key, it.Value);
else newRealItem.Add(it.Key, string.Empty);
}
foreach (var cData in rowChildDatas)
{
if (cData.Value.Count > i)
{
foreach (var it in cData.Value[i])
if (newRealItem.ContainsKey(cData.Key + "-" + it.Key)) newRealItem[cData.Key + "-" + it.Key] = it.Value;
}
}
newRealList.Add(newRealItem);
}
}
}
});
var resultList = new List<Dictionary<string, object>>();
newRealList.ForEach(newRealItem =>
{
if (!resultList.Any(x => x["id"].Equals(newRealItem["id"]))) resultList.AddRange(newRealList.Where(x => x["id"].Equals(newRealItem["id"])).ToList());
});
var firstColumns = new Dictionary<string, int>();
if (selectKey.Any(x => x.Contains("-") && x.Contains("tableField")))
{
var empty = string.Empty;
var keyList = selectKey.Select(x => x.Split("-").First()).Distinct().ToList();
var mainFieldIndex = 1;
keyList.ForEach(item =>
{
if (item.Contains("tableField"))
{
var title = paramsModels.FirstOrDefault(x => x.field.Contains(item))?.value.Split("-")[0];
firstColumns.Add(title + empty, selectKey.Count(x => x.Contains(item)));
empty += " ";
mainFieldIndex = 1;
}
else
{
if (mainFieldIndex == 1) empty += " ";
if (!firstColumns.ContainsKey(empty)) firstColumns.Add(empty, mainFieldIndex);
else firstColumns[empty] = mainFieldIndex;
mainFieldIndex++;
}
});
}
return new object[] { firstColumns, resultList };
}
/// <summary>
/// 数据导出通用.
/// </summary>
/// <param name="fileName">导出文件名.</param>
/// <param name="selectKey">selectKey.</param>
/// <param name="userId">用户ID.</param>
/// <param name="realList">数据集合.</param>
/// <param name="paramList">参数.</param>
/// <param name="isGroupTable">是否分组表格.</param>
/// <param name="isInlineEditor">是否行内编辑.</param>
/// <returns></returns>
public static dynamic GetDataExport(string fileName, string selectKey, string userId, List<Dictionary<string, object>> realList, List<ParamsModel> paramList, bool isGroupTable = false, bool isInlineEditor = false)
{
switch (isInlineEditor)
{
case true:
paramList.ForEach(item =>
{
item.field = string.Format("{0}_name", item.field);
});
break;
}
// 如果是 分组表格 类型
if (isGroupTable)
{
List<Dictionary<string, object>>? newValueList = new List<Dictionary<string, object>>();
realList.ForEach(item =>
{
List<Dictionary<string, object>>? tt = item["children"].ToJsonString().ToObject<List<Dictionary<string, object>>>();
newValueList.AddRange(tt);
});
realList = newValueList;
var selectKeyList = new List<string>();
selectKey.Split(',').ToList().ForEach(item => { if (realList.Any(x => x.ContainsKey(item)) || item.ToLower().Contains("tablefield")) selectKeyList.Add(item); });
selectKey = string.Join(",", selectKeyList);
}
var res = GetCreateFirstColumnsHeader(selectKey.Split(',').ToList(), realList, paramList);
var firstColumns = res.First().ToObject<Dictionary<string, int>>();
var resultList = res.Last().ToObject<List<Dictionary<string, object>>>();
List<string> newSelectKey = selectKey.Split(',').ToList();
List<ParamsModel> newParamList = new List<ParamsModel>();
// 全部参数顺序
foreach (var item in firstColumns)
{
Regex re = new Regex(@"[\u4e00-\u9fa5]+");
switch (re.IsMatch(item.Key))
{
case false:
{
var param = newSelectKey.GetRange(0, item.Value);
newParamList.AddRange(paramList.FindAll(it => param.Contains(it.field)));
newSelectKey.RemoveAll(it => newParamList.Select(it => it.field).ToList().Contains(it));
}
break;
default:
var childTable = paramList.FindAll(it => it.value.Contains(item.Key.TrimEnd(' ')));
childTable = childTable.FindAll(it => selectKey.Split(',').ToList().Contains(it.field));
newParamList.AddRange(childTable);
newSelectKey.RemoveAll(it => newParamList.Select(it => it.field).ToList().Contains(it));
break;
}
}
if (newParamList.Count > 0) newSelectKey = newParamList.Select(it => it.field).ToList();
try
{
List<string> columnList = new List<string>();
ExcelConfig excelconfig = new ExcelConfig();
excelconfig.FileName = string.Format("{0}.xls", fileName);
excelconfig.HeadFont = "微软雅黑";
excelconfig.HeadPoint = 10;
excelconfig.IsAllSizeColumn = true;
excelconfig.ColumnModel = new List<ExcelColumnModel>();
foreach (var item in newSelectKey)
{
ParamsModel isExist = new ParamsModel();
switch (isInlineEditor)
{
case true:
isExist = paramList.Find(p => p.field.Equals(string.Format("{0}_name", item)));
break;
default:
isExist = paramList.Find(p => p.field == item);
break;
}
if (isExist != null)
{
excelconfig.ColumnModel.Add(new ExcelColumnModel() { Column = isExist.field, ExcelColumn = isExist.value });
columnList.Add(isExist.value);
}
}
string? addPath = Path.Combine(FileVariable.TemporaryFilePath, excelconfig.FileName);
var fs = (firstColumns == null || firstColumns.Count() < 1) ? ExcelExportHelper<Dictionary<string, object>>.ExportMemoryStream(resultList, excelconfig, columnList) : ExcelExportHelper<Dictionary<string, object>>.ExportMemoryStream(resultList, excelconfig, columnList, firstColumns);
ExcelExportHelper<Dictionary<string, object>>.Export(fs, addPath);
var fName = userId + "|" + excelconfig.FileName + "|xls";
return new
{
name = excelconfig.FileName,
url = "/api/File/Download?encryption=" + DESCEncryption.Encrypt(fName, "JNPF")
};
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 模板导出.
/// </summary>
/// <param name="fileName">导出文件名.</param>
/// <param name="selectKey">selectKey.</param>
/// <param name="userId">用户ID.</param>
/// <param name="realList">数据集合.</param>
/// <param name="paramList">参数.</param>
/// <returns></returns>
public static dynamic GetTemplateExport(string fileName, string selectKey, string userId, List<Dictionary<string, object>> realList, List<ParamsModel> paramList = default)
{
var res = GetCreateFirstColumnsHeader(selectKey.Split(',').ToList(), realList, paramList);
var firstColumns = res.First().ToObject<Dictionary<string, int>>();
var resultList = res.Last().ToObject<List<Dictionary<string, object>>>();
List<string> newSelectKey = selectKey.Split(',').ToList();
try
{
List<string> columnList = new List<string>();
ExcelConfig excelconfig = new ExcelConfig();
excelconfig.FileName = string.Format("{0}.xls", fileName);
excelconfig.HeadFont = "微软雅黑";
excelconfig.HeadPoint = 10;
excelconfig.IsAllSizeColumn = true;
excelconfig.ColumnModel = new List<ExcelColumnModel>();
foreach (var item in newSelectKey)
{
ParamsModel isExist = new ParamsModel();
var import = realList.FirstOrDefault().Where(p => p.Key.Contains(string.Format("({0})", item)));
if (import.Any())
{
isExist = new ParamsModel()
{
field = item,
value = import.FirstOrDefault().Key
};
if (isExist != null)
{
excelconfig.ColumnModel.Add(new ExcelColumnModel() { Column = isExist.field, ExcelColumn = isExist.value });
columnList.Add(isExist.value);
}
}
}
string? addPath = Path.Combine(FileVariable.TemporaryFilePath, excelconfig.FileName);
var fs = (firstColumns == null || firstColumns.Count() < 1) ? ExcelExportHelper<Dictionary<string, object>>.ExportMemoryStream(realList, excelconfig, columnList) : ExcelExportHelper<Dictionary<string, object>>.ExportMemoryStream(realList, excelconfig, columnList, firstColumns);
ExcelExportHelper<Dictionary<string, object>>.Export(fs, addPath);
var fName = userId + "|" + excelconfig.FileName + "|xls";
return new
{
name = excelconfig.FileName,
url = "/api/File/Download?encryption=" + DESCEncryption.Encrypt(fName, "JNPF")
};
}
catch (Exception)
{
throw;
}
}
}