配置文件升级+修改（重要更新！）
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208
U8Server/Extensions/DbExtension.cs
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208
U8Server/Extensions/DbExtension.cs
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using Infrastructure.Extensions;
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using SqlSugar;
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using SqlSugar.IOC;
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using ZR.Model;
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using ZR.Model.System;
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namespace ZR.Admin.WebApi.Extensions
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{
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/// <summary>
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/// sqlsugar 数据处理
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/// </summary>
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public static class DbExtension
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{
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private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
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/// <summary>
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/// 初始化db
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/// </summary>
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/// <param name="services"></param>
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/// <param name="Configuration"></param>
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/// <param name="environment"></param>
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public static void AddDb(this IServiceCollection services, IConfiguration Configuration, IWebHostEnvironment environment)
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{
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List<DbConfigs> dbConfigs = Configuration.GetSection("DbConfigs").Get<List<DbConfigs>>();
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var iocList = new List<IocConfig>();
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foreach (var item in dbConfigs)
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{
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iocList.Add(new IocConfig()
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{
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ConfigId = item.ConfigId,
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ConnectionString = item.Conn,
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DbType = (IocDbType)item.DbType,
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IsAutoCloseConnection = item.IsAutoCloseConnection
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});
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}
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SugarIocServices.AddSqlSugar(iocList);
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ICacheService cache = new SqlSugarCache();
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SugarIocServices.ConfigurationSugar(db =>
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{
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var u = App.User;
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if (u != null)
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{
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DataPermi.FilterData(0);
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//ConfigId = 1的数据权限过滤
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//DataPermi.FilterData1(1);
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}
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iocList.ForEach(iocConfig =>
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{
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SetSugarAop(db, iocConfig, cache);
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});
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});
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}
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/// <summary>
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/// 数据库Aop设置
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/// </summary>
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/// <param name="db"></param>
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/// <param name="iocConfig"></param>
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/// <param name="cache"></param>
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private static void SetSugarAop(SqlSugarClient db, IocConfig iocConfig, ICacheService cache)
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{
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var config = db.GetConnectionScope(iocConfig.ConfigId).CurrentConnectionConfig;
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var showDbLog = AppSettings.Get<bool>("ShowDbLog");
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string configId = config.ConfigId;
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db.GetConnectionScope(configId).Aop.OnLogExecuting = (sql, pars) =>
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{
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if (showDbLog)
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{
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string log = $"【db{configId} SQL语句】{UtilMethods.GetSqlString(config.DbType, sql, pars)}\n";
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if (sql.TrimStart().StartsWith("SELECT", StringComparison.OrdinalIgnoreCase))
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{
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logger.Info(log);
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}
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else if (sql.StartsWith("UPDATE", StringComparison.OrdinalIgnoreCase) || sql.StartsWith("INSERT", StringComparison.OrdinalIgnoreCase))
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{
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logger.Warn(log);
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}
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else if (sql.StartsWith("DELETE", StringComparison.OrdinalIgnoreCase) || sql.StartsWith("TRUNCATE", StringComparison.OrdinalIgnoreCase))
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{
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logger.Error(log);
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}
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else
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{
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log = $"【db{configId} SQL语句】dbo.{sql} {string.Join(", ", pars.Select(x => x.ParameterName + " = " + GetParsValue(x)))};\n";
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logger.Info(log);
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}
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}
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};
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db.GetConnectionScope(configId).Aop.OnError = (ex) =>
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{
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//var pars = db.Utilities.SerializeObject(((SugarParameter[])ex.Parametres).ToDictionary(it => it.ParameterName, it => it.Value));
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string sql = "【错误SQL】" + UtilMethods.GetSqlString(config.DbType, ex.Sql, (SugarParameter[])ex.Parametres) + "\r\n";
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logger.Error(ex, $"{sql}\r\n{ex.Message}\r\n{ex.StackTrace}");
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};
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db.GetConnectionScope(configId).Aop.DataExecuting = (oldValue, entiyInfo) =>
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{
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};
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//差异日志功能
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db.GetConnectionScope(configId).Aop.OnDiffLogEvent = it =>
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{
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//操作前记录 包含： 字段描述 列名 值 表名 表描述
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var editBeforeData = it.BeforeData;//插入Before为null，之前还没进库
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//操作后记录 包含： 字段描述 列名 值 表名 表描述
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var editAfterData = it.AfterData;
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var sql = it.Sql;
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var parameter = it.Parameters;
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var data = it.BusinessData;//这边会显示你传进来的对象
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var time = it.Time;
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var diffType = it.DiffType;//enum insert 、update and delete
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if (diffType == DiffType.delete)
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{
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string name = App.UserName;
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foreach (var item in editBeforeData)
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{
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var pars = db.Utilities.SerializeObject(item.Columns.ToDictionary(it => it.ColumnName, it => it.Value));
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SqlDiffLog log = new()
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{
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BeforeData = pars,
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BusinessData = data?.ToString(),
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DiffType = diffType.ToString(),
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Sql = sql,
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TableName = item.TableName,
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UserName = name,
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AddTime = DateTime.Now,
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ConfigId = configId
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};
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//logger.WithProperty("title", data).Info(pars);
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db.GetConnectionScope(0).Insertable(log).ExecuteReturnSnowflakeId();
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}
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}
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};
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db.GetConnectionScope(configId).CurrentConnectionConfig.MoreSettings = new ConnMoreSettings()
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{
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IsAutoRemoveDataCache = true
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};
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db.GetConnectionScope(configId).CurrentConnectionConfig.ConfigureExternalServices = new ConfigureExternalServices()
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{
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DataInfoCacheService = cache,
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EntityService = (c, p) =>
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{
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if (p.IsPrimarykey == true)//主键不能为null
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{
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p.IsNullable = false;
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}
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else if (p.ExtendedAttribute?.ToString() == ProteryConstant.NOTNULL.ToString())
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{
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p.IsNullable = false;
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}
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else//则否默认为null
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{
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p.IsNullable = true;
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}
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if (config.DbType == DbType.PostgreSQL)
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{
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if (c.Name == nameof(SysMenu.IsCache) || c.Name == nameof(SysMenu.IsFrame))
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{
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p.DataType = "char(1)";
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}
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}
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#region 兼容Oracle
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if (config.DbType == DbType.Oracle)
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{
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if (p.IsIdentity == true)
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{
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if (p.EntityName == nameof(SysUser))
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{
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p.OracleSequenceName = "SEQ_SYS_USER_USERID";
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}
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else if (p.EntityName == nameof(SysRole))
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{
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p.OracleSequenceName = "SEQ_SYS_ROLE_ROLEID";
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}
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else if (p.EntityName == nameof(SysDept))
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{
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p.OracleSequenceName = "SEQ_SYS_DEPT_DEPTID";
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}
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else if (p.EntityName == nameof(SysMenu))
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{
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p.OracleSequenceName = "SEQ_SYS_MENU_MENUID";
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}
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else
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{
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p.OracleSequenceName = "SEQ_ID";
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}
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}
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}
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#endregion
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}
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};
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}
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private static object GetParsValue(SugarParameter x)
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{
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if (x.DbType == System.Data.DbType.String || x.DbType == System.Data.DbType.DateTime || x.DbType == System.Data.DbType.String)
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{
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return "'" + x.Value + "'";
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}
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return x.Value;
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}
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}
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}
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