引擎部分修改

Assets/Scripts/Utility/JsonUtil.cs

@@ -1,20 +1,36 @@
-using System.IO;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
-using Newtonsoft.Json.Serialization;
-using UnityEngine.Device;
 
-namespace Utility
+namespace Aibis.Utility
 {
     public static class JsonUtil
     {
-        // public static T ReadBean<T>(string path, string key)
-        // {
-        //     // 加载自由结构Json
-        //     string json = File.ReadAllText(path);
-        //     var jObject = JObject.Parse(json);
-        //     jObject.TryGetValue(key);
-        // }
+        public const string JsonSuffix = ".json";
+
+        /// <summary>
+        /// 按路径和Key加载
+        /// </summary>
+        /// <param name="path">路径</param>
+        /// <param name="key">key</param>
+        /// <typeparam name="T">类型</typeparam>
+        /// <returns>Bean</returns>
+        /// <exception cref="Exception">错误</exception>
+        public static T ReadBean<T>(string path, string key)
+        {
+            string json = File.ReadAllText(path);
+            JObject jObject = JObject.Parse(json);
+
+            if (jObject.ContainsKey(key))
+            {
+                return jObject.ToObject<T>();
+            }
+
+            throw new Exception("没有找到对应的Key");
+        }
 
         /// <summary>
         /// 按路径加载Json
@@ -39,5 +55,61 @@ namespace Utility
             string json = File.ReadAllText(path);
             return JsonConvert.DeserializeObject<T[]>(json);
         }
+
+        /// <summary>
+        /// 获取Json中的Key列表
+        /// </summary>
+        /// <param name="path">路径</param>
+        /// <returns>key列表</returns>
+        public static string[] ReadKeys(string path)
+        {
+            string json = File.ReadAllText(path);
+            JObject jObject = JObject.Parse(json);
+
+            return jObject.Properties().Select(jProp => jProp.Name).ToArray();
+        }
+
+        /// <summary>
+        /// 保存Bean
+        /// </summary>
+        /// <param name="bean">bean</param>
+        /// <param name="path">路径</param>
+        /// <typeparam name="T">类型</typeparam>
+        public static void SaveBean<T>(T bean, string path)
+        {
+            string json = JsonConvert.SerializeObject(bean);
+            File.WriteAllText(path, json);
+        }
+
+        /// <summary>
+        /// 保存类
+        /// </summary>
+        /// <param name="bean">对象</param>
+        /// <param name="key">key</param>
+        /// <param name="path">保存配置</param>
+        /// <param name="saveMode">添加还是覆盖</param>
+        /// <typeparam name="T">类型</typeparam>
+        public static void SaveBean<T>(T bean, string key, string path, SaveMode saveMode = SaveMode.Add)
+        {
+            if (saveMode == SaveMode.Add && File.Exists(path))
+            {
+                Dictionary<string, T> originDic = JsonConvert.DeserializeObject<Dictionary<string, T>>(path);
+                originDic.Add(key, bean);
+                string tempJson = JsonConvert.SerializeObject(originDic);
+                File.WriteAllText(path, tempJson);
+            }
+            else
+            {
+                Dictionary<string, T> tempDic = new Dictionary<string, T> { { key, bean } };
+                string tempJson = JsonConvert.SerializeObject(tempDic);
+                File.WriteAllText(path, tempJson);
+            }
+        }
+    }
+
+    public enum SaveMode
+    {
+        Replace,
+        Add
     }
 }