163 lines
5.6 KiB
C#
163 lines
5.6 KiB
C#
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using MECF.Framework.Common.DataCenter;
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using MECF.Framework.Common.MECF.Framework.Common.Utilities;
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using MECF.Framework.Common.Utilities;
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using System;
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using System.Collections.Generic;
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namespace MECF.Framework.UI.Client.RecipeEditorLib.RecipeModel
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{
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public class RecipeHistory
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{
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/// <summary>
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/// GUID编号
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/// </summary>
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public string StrGuid { get; set; }
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/// <summary>
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/// 登录的用户名
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/// </summary>
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public string RoleName { get; set; }
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/// <summary>
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/// Recipe类型
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/// </summary>
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public string ProcessType { get; set; }
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/// <summary>
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/// 快照时Recipe名称
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/// </summary>
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public string RecipeName { get; set; }
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/// <summary>
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/// 从XML转成string类型的Recipe内容
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/// </summary>
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public string RecipeFromXML { get; set; }
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/// <summary>
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/// Recipe使用GZip压缩
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/// </summary>
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private string RecipeGZip;
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/// <summary>
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/// Recipe内容压缩后转成哈希值
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/// </summary>
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public string HashCode { get; set; }
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/// <summary>
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/// 保存Receip时记录时间
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/// </summary>
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public string CreateTime { get; set; }
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/// <summary>
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/// 预留空白1,默认为null
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/// </summary>
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public string Spare1 { get; set; }
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/// <summary>
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/// 预留空白2,默认为null
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/// </summary>
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public string Spare2 { get; set; }
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#region 数据库操作
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public bool SaveDB()
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{
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//只有存储时,才自动给这些属性赋值
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CreateTime = DateTime.Now.ToString("G");
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StrGuid = Guid.NewGuid().ToString();
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HashCode = Sha256.EncodeString(RecipeFromXML);
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RecipeGZip = StringGZip.CompressString(RecipeFromXML);
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return QueryDataClient.Instance.Service.ExcuteTransAction(new List<string> { SaveCmd() });
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}
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/// <summary>
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/// 根据Recipe名称,返回此名称产生的所有历史记录
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/// </summary>
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/// <param name="recipeName"></param>
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/// <returns></returns>
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public List<RecipeHistory> QueryDB(string recipeName)
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{
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string cmd = $"select * from recipe_history_data where recipe_name = '{recipeName}'";
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var dt = QueryDataClient.Instance.Service.QueryData(cmd);
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if (dt != null && dt.Rows.Count > 0)
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{
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List<RecipeHistory> recipeMemories = new List<RecipeHistory>();
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for (int i = 0; i < dt.Rows.Count; i++)
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{
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recipeMemories.Add(new RecipeHistory()
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{
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StrGuid = dt.Rows[i]["str_guid"].ToString(),
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RoleName = dt.Rows[i]["role_name"].ToString(),
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ProcessType = dt.Rows[i]["process_type"].ToString(),
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RecipeName = dt.Rows[i]["recipe_name"].ToString(),
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HashCode = dt.Rows[i]["hash_code"].ToString(),
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//RecipeFromXML = StringGZip.DecompressString( dt.Rows[0]["recipe_gzip"].ToString()), //一般情况下这个内容都很大,返回集合中不对该属性赋值。
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CreateTime = dt.Rows[i]["create_time"].ToString(),
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Spare1 = dt.Rows[i]["spare1"].ToString(),
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Spare2 = dt.Rows[i]["spare2"].ToString()
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});
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if (i >= 25)
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break;
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}
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return recipeMemories;
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}
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return null;
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}
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/// <summary>
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/// 根据Recipe名称+createTime,返回特定记录
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/// </summary>
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/// <param name="recipeName"></param>
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/// <param name="createTime"></param>
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/// <returns></returns>
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public RecipeHistory QueryDB(string recipeName, string createTime)
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{
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string cmd = $"select * from recipe_history_data where recipe_name = '{recipeName}' and create_time = '{createTime}'";
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var dt = QueryDataClient.Instance.Service.QueryData(cmd);
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if (dt != null && dt.Rows.Count > 0)
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{
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return new RecipeHistory()
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{
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StrGuid = dt.Rows[0]["str_guid"].ToString(),
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RoleName = dt.Rows[0]["role_name"].ToString(),
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ProcessType = dt.Rows[0]["process_type"].ToString(),
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RecipeName = dt.Rows[0]["recipe_name"].ToString(),
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HashCode = dt.Rows[0]["hash_code"].ToString(),
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RecipeFromXML = StringGZip.DecompressString( dt.Rows[0]["recipe_gzip"].ToString()),//数据库查询时返回解压后的正确数据
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CreateTime = dt.Rows[0]["create_time"].ToString(),
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Spare1 = dt.Rows[0]["spare1"].ToString(),
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Spare2 = dt.Rows[0]["spare2"].ToString()
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};
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}
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return null;
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}
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private string SaveCmd()
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{
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string cmd_data_insert =
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"insert into recipe_history_data" +
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"(str_guid,role_name,process_type,recipe_name,hash_code,recipe_gzip, create_time,spare1,spare2)" +
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$"values ('{StrGuid}'," +
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$"'{RoleName}'," +
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$"'{ProcessType}'," +
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$"'{RecipeName}'," +
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$"'{HashCode}'," +
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$"'{RecipeGZip}'," +
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$"'{CreateTime}'," +
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$"'{Spare1}'," +
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$"'{Spare2}')";
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return cmd_data_insert;
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}
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#endregion
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}
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} |