添加项目文件。

CoreCms.Net.Utility/Extensions/ConvertObject.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+
+namespace CoreCms.Net.Utility.Extensions
+{
+    public class ConvertObjectExtensions
+    {
+
+        #region Method1
+
+        /// <summary>
+        /// 将object对象转换为实体对象
+        /// </summary>
+        /// <typeparam name="T">实体对象类名</typeparam>
+        /// <param name="asObject">object对象</param>
+        /// <returns></returns>
+        private T ConvertObject<T>(object asObject) where T : new()
+        {
+            //创建实体对象实例
+            var t = Activator.CreateInstance<T>();
+            if (asObject != null)
+            {
+                Type type = asObject.GetType();
+                //遍历实体对象属性
+                foreach (var info in typeof(T).GetProperties())
+                {
+                    object obj = null;
+                    //取得object对象中此属性的值
+                    var val = type.GetProperty(info.Name)?.GetValue(asObject);
+                    if (val != null)
+                    {
+                        //非泛型
+                        if (!info.PropertyType.IsGenericType)
+                            obj = Convert.ChangeType(val, info.PropertyType);
+                        else//泛型Nullable<>
+                        {
+                            Type genericTypeDefinition = info.PropertyType.GetGenericTypeDefinition();
+                            if (genericTypeDefinition == typeof(Nullable<>))
+                            {
+                                obj = Convert.ChangeType(val, Nullable.GetUnderlyingType(info.PropertyType));
+                            }
+                            else
+                            {
+                                obj = Convert.ChangeType(val, info.PropertyType);
+                            }
+                        }
+                        info.SetValue(t, obj, null);
+                    }
+                }
+            }
+            return t;
+        }
+
+        #endregion
+
+        #region Method2
+
+        /// <summary>
+        /// 将object对象转换为实体对象
+        /// </summary>
+        /// <typeparam name="T">实体对象类名</typeparam>
+        /// <param name="asObject">object对象</param>
+        /// <returns></returns>
+        public static T ConvertObjectByJson<T>(object asObject) where T : new()
+        {
+            //将object对象转换为json字符
+            var json = JsonConvert.SerializeObject(asObject);
+            //将json字符转换为实体对象
+            var t = JsonConvert.DeserializeObject<T>(json);
+            return t;
+        }
+        #endregion
+
+
+        #region Method3
+        /// <summary>
+        /// 将object尝试转为指定对象
+        /// </summary>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public static T ConvertObjToModel<T>(object data) where T : new()
+        {
+            if (data == null) return new T();
+            // 定义集合
+            T result = new T();
+
+            // 获得此模型的类型
+            Type type = typeof(T);
+            string tempName = "";
+
+            // 获得此模型的公共属性
+            PropertyInfo[] propertys = result.GetType().GetProperties();
+            foreach (PropertyInfo pi in propertys)
+            {
+                tempName = pi.Name;  // 检查object是否包含此列
+
+                // 判断此属性是否有Setter
+                if (!pi.CanWrite) continue;
+
+                try
+                {
+                    object value = GetPropertyValue(data, tempName);
+                    if (value != DBNull.Value)
+                    {
+                        Type tempType = pi.PropertyType;
+                        pi.SetValue(result, GetDataByType(value, tempType), null);
+
+                    }
+                }
+                catch
+                { }
+
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 获取一个类指定的属性值
+        /// </summary>
+        /// <param name="info">object对象</param>
+        /// <param name="field">属性名称</param>
+        /// <returns></returns>
+        public static object GetPropertyValue(object info, string field)
+        {
+            if (info == null) return null;
+            Type t = info.GetType();
+            IEnumerable<System.Reflection.PropertyInfo> property = from pi in t.GetProperties() where pi.Name.ToLower() == field.ToLower() select pi;
+            return property.First().GetValue(info, null);
+        }
+
+        /// <summary>
+        /// 将数据转为制定类型
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="data1"></param>
+        /// <returns></returns>
+        public static object GetDataByType(object data1, Type itype, params object[] myparams)
+        {
+            object result = new object();
+            try
+            {
+                if (itype == typeof(decimal))
+                {
+                    result = Convert.ToDecimal(data1);
+                    if (myparams.Length > 0)
+                    {
+                        result = Convert.ToDecimal(Math.Round(Convert.ToDecimal(data1), Convert.ToInt32(myparams[0])));
+                    }
+                }
+                else if (itype == typeof(double))
+                {
+
+                    if (myparams.Length > 0)
+                    {
+                        result = Convert.ToDouble(Math.Round(Convert.ToDouble(data1), Convert.ToInt32(myparams[0])));
+                    }
+                    else
+                    {
+                        result = double.Parse(Convert.ToDecimal(data1).ToString("0.00"));
+                    }
+                }
+                else if (itype == typeof(Int32))
+                {
+                    result = Convert.ToInt32(data1);
+                }
+                else if (itype == typeof(DateTime))
+                {
+                    result = Convert.ToDateTime(data1);
+                }
+                else if (itype == typeof(Guid))
+                {
+                    result = new Guid(data1.ToString());
+                }
+                else if (itype == typeof(string))
+                {
+                    result = data1.ToString();
+                }
+            }
+            catch
+            {
+                if (itype == typeof(decimal))
+                {
+                    result = 0;
+                }
+                else if (itype == typeof(double))
+                {
+                    result = 0;
+                }
+                else if (itype == typeof(Int32))
+                {
+                    result = 0;
+                }
+                else if (itype == typeof(DateTime))
+                {
+                    result = null;
+                }
+                else if (itype == typeof(Guid))
+                {
+                    result = Guid.Empty;
+                }
+                else if (itype == typeof(string))
+                {
+                    result = "";
+                }
+            }
+            return result;
+        }
+        #endregion
+
+    }
+}

CoreCms.Net.Utility/Extensions/ObjectExtensions.cs

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+/***********************************************************************
+ *            Project: CoreCms.Net                                     *
+ *                Web: https://CoreCms.Net                             *
+ *        ProjectName: 核心内容管理系统                                *
+ *             Author: 大灰灰                                          *
+ *              Email: JianWeie@163.com                                *
+ *           Versions: 1.0                                             *
+ *         CreateTime: 2020-02-01 17:48:52
+ *          NameSpace: CoreCms.Net.Framework.Utility.Extensions
+ *           FileName: ConvertExtensions
+ *   ClassDescription:
+ ***********************************************************************/
+
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CoreCms.Net.Utility.Extensions
+{
+    /// <summary>
+    /// 扩展数据转换
+    /// </summary>
+    public static class ObjectExtensions
+    {
+        /// <summary>
+        /// 数据转换为int类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <returns></returns>
+        public static int ObjectToInt(this object thisValue)
+        {
+            int result = 0;
+            if (thisValue == null)
+                return 0;
+            return thisValue != null && thisValue != DBNull.Value && int.TryParse(thisValue.ToString(), out result) ? result : result;
+        }
+
+        /// <summary>
+        /// 数据转换为int类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <param name="errorValue"></param>
+        /// <returns></returns>
+        public static int ObjectToInt(this object thisValue, int errorValue)
+        {
+            int result = 0;
+            return thisValue != null && thisValue != DBNull.Value && int.TryParse(thisValue.ToString(), out result) ? result : errorValue;
+        }
+
+        /// <summary>
+        /// 数据转换为Double类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <returns></returns>
+        public static double ObjectToDouble(this object thisValue)
+        {
+            double result = 0.0;
+            return thisValue != null && thisValue != DBNull.Value && double.TryParse(thisValue.ToString(), out result) ? result : 0.0;
+        }
+
+        /// <summary>
+        /// 数据转换为Double类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <param name="errorValue"></param>
+        /// <returns></returns>
+        public static double ObjectToDouble(this object thisValue, double errorValue)
+        {
+            double result = 0.0;
+            return thisValue != null && thisValue != DBNull.Value && double.TryParse(thisValue.ToString(), out result) ? result : errorValue;
+        }
+
+        /// <summary>
+        /// 数据转换为Float类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <returns></returns>
+        public static float ObjectToFloat(this object thisValue)
+        {
+            float result = 0;
+            return thisValue != null && thisValue != DBNull.Value && float.TryParse(thisValue.ToString(), out result) ? result : 0;
+        }
+
+        /// <summary>
+        /// 数据转换为Float类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <param name="errorValue"></param>
+        /// <returns></returns>
+        public static float ObjectToFloat(this object thisValue, float errorValue)
+        {
+            float result = 0;
+            return thisValue != null && thisValue != DBNull.Value && float.TryParse(thisValue.ToString(), out result) ? result : errorValue;
+        }
+
+        /// <summary>
+        /// 数据转换为String类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <returns></returns>
+        public static string ObjectToString(this object thisValue)
+        {
+            return thisValue != null ? thisValue.ToString().Trim() : "";
+        }
+
+        /// <summary>
+        /// 数据转换为String类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <param name="errorValue"></param>
+        /// <returns></returns>
+        public static string ObjectToString(this object thisValue, string errorValue)
+        {
+            return thisValue != null ? thisValue.ToString().Trim() : errorValue;
+        }
+
+        /// <summary>
+        /// 数据转换为Decimal类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <returns></returns>
+        public static Decimal ObjectToDecimal(this object thisValue)
+        {
+            Decimal result = new Decimal();
+            return thisValue != null && thisValue != DBNull.Value && Decimal.TryParse(thisValue.ToString(), out result) ? result : Decimal.Zero;
+        }
+
+        /// <summary>
+        /// 数据转换为Decimal类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <param name="errorValue"></param>
+        /// <returns></returns>
+        public static Decimal ObjectToDecimal(this object thisValue, Decimal errorValue)
+        {
+            Decimal result = new Decimal();
+            return thisValue != null && thisValue != DBNull.Value && Decimal.TryParse(thisValue.ToString(), out result) ? result : errorValue;
+        }
+
+        /// <summary>
+        /// 数据转换为DateTime类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <returns></returns>
+        public static DateTime ObjectToDate(this object thisValue)
+        {
+            DateTime result = DateTime.MinValue;
+            if (thisValue != null && thisValue != DBNull.Value && DateTime.TryParse(thisValue.ToString(), out result))
+                result = Convert.ToDateTime(thisValue);
+            return result;
+        }
+
+        /// <summary>
+        /// 数据转换为DateTime类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <param name="errorValue"></param>
+        /// <returns></returns>
+        public static DateTime ObjectToDate(this object thisValue, DateTime errorValue)
+        {
+            DateTime result = DateTime.MinValue;
+            return thisValue != null && thisValue != DBNull.Value && DateTime.TryParse(thisValue.ToString(), out result) ? result : errorValue;
+        }
+
+        /// <summary>
+        /// 数据转换为bool类型
+        /// </summary>
+        /// <param name="thisValue"></param>
+        /// <returns></returns>
+        public static bool ObjectToBool(this object thisValue)
+        {
+            bool result = false;
+            return thisValue != null && thisValue != DBNull.Value && bool.TryParse(thisValue.ToString(), out result) ? result : result;
+        }
+
+
+
+
+    }
+}

CoreCms.Net.Utility/Extensions/SerializeExtensions.cs

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+/***********************************************************************
+ *            Project: CoreCms.Net                                     *
+ *                Web: https://CoreCms.Net                             *
+ *        ProjectName: 核心内容管理系统                                *
+ *             Author: 大灰灰                                          *
+ *              Email: JianWeie@163.com                                *
+ *           Versions: 1.0                                             *
+ *         CreateTime: 2020-02-02 1:03:21
+ *          NameSpace: CoreCms.Net.Framework.Utility.Extensions
+ *           FileName: SerializeExtensions
+ *   ClassDescription: 
+ ***********************************************************************/
+
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Newtonsoft.Json;
+
+namespace CoreCms.Net.Utility.Extensions
+{
+    /// <summary>
+    /// 字符串序列化类(用于redis数据传递保持编码格式统一)
+    /// </summary>
+    public static class SerializeExtensions
+    {
+        /// <summary>
+        /// 序列化
+        /// </summary>
+        /// <param name="item"></param>
+        /// <returns></returns>
+        public static byte[] Serialize(object item)
+        {
+            var jsonString = JsonConvert.SerializeObject(item);
+
+            return Encoding.UTF8.GetBytes(jsonString);
+        }
+        /// <summary>
+        /// 反序列化
+        /// </summary>
+        /// <typeparam name="TEntity"></typeparam>
+        /// <param name="value"></param>
+        /// <returns></returns>
+        public static TEntity Deserialize<TEntity>(byte[] value)
+        {
+            if (value == null)
+            {
+                return default(TEntity);
+            }
+            var jsonString = Encoding.UTF8.GetString(value);
+            return JsonConvert.DeserializeObject<TEntity>(jsonString);
+        }
+    }
+}