unity excel导出json 并解析 存在项目 dict内

1. excel导出json直接用第三方： https://github.com/neil3d/excel2json/releases   

2.读取json使用 JsonUtility.FromJson参考：http://blog.sina.com.cn/s/blog_140bb6bd40102xa4i.html

3.确保每个变量和json的变量名相同

4.添加类可序列化标识:Serializable、

5.excel的填写，数组或者class类型，不能不填（可以只填[]、{}确保类型正确），否则json读取异常。

  1 using System;
  2 using System.Collections;
  3 using System.Collections.Generic;
  4 using System.IO;
  5 using System.Text;
  6 using UnityEngine;
  7 
  8  
  9 
 10 /// <summary>
 11 /// 1.确保每个变量和json的变量名相同
 12 /// 2.添加类可序列化标识:Serializable
 13 /// </summary>
 14 public class ExampleDataTestManager
 15 {
 16 #region 类型信息
 17 [Serializable]
 18 public class TestJsonObjectTXT
 19 {
 20 public string player;
 21 }
 22 
 23 [Serializable]
 24 public class NPCTest
 25 {
 26 public string ID; // 编号
 27 public string Name; // 名称
 28 public string AssetName; // 资源编号
 29 public int HP; // 血
 30 public int Attack; // 攻击
 31 public int Defence; // 防御
 32 public string DateTest; // 测试日期
 33 public List<string> TestJsonArray; // 测试单元格内的Json数组
 34 public TestJsonObjectTXT TestJsonObject; // 测试单元格内的Json对象
 35 }
 36 [Serializable]
 37 public class ItemTest
 38 {
 39 public string ID; // 编号
 40 public string Name; // 名称
 41 public string AssetName; // 资源编号
 42 }
 43 [Serializable]
 44 public class TestArray
 45 {
 46 public List<NPCTest> NPC;
 47 public List<ItemTest> Item;
 48 }
 49 #endregion
 50 
 51 public static Dictionary<string, NPCTest> mNPCTextDict = new Dictionary<string, NPCTest>();
 52 public static Dictionary<string, ItemTest> mItemDict = new Dictionary<string, ItemTest>();
 53 //private bool isFirstUse = true;
 54 
 55 /// <summary>
 56 /// 如果考虑异步加载，需要再加Callback回调
 57 /// </summary>
 58 public static void Init()
 59 {
 60 Clear();
 61 string jsonTest = ((TextAsset)Resources.Load("ExampleData")).text;
 62 TestArray jsonObject = JsonUtility.FromJson<TestArray>(jsonTest);
 63 
 64 if(jsonObject == null)
 65 {
 66 Debug.LogError("ExampleData data null");
 67 }
 68 
 69 if (jsonObject.NPC == null)
 70 {
 71 Debug.LogError("NPC data null");
 72 }
 73 if (jsonObject.Item == null)
 74 {
 75 Debug.LogError("Item data null");
 76 }
 77 
 78 foreach (NPCTest item in jsonObject.NPC)
 79 {
 80 mNPCTextDict[item.ID] = item;
 81 }
 82 foreach (ItemTest item in jsonObject.Item)
 83 {
 84 mItemDict[item.ID] = item;
 85 }
 86 }
 87 /// <summary>
 88 /// 如果不是全局的配置，用完记得clear
 89 /// 数据不大，一直缓存也可以。
 90 /// </summary>
 91 public static void Clear()
 92 {
 93 mNPCTextDict.Clear();
 94 mItemDict.Clear();
 95 }
 96 
 97 }
 98 
 99  
100 
101 public class JsonTest : MonoBehaviour
102 {
103 // Start is called before the first frame update
104 void Start()
105 {
106 
107 //string jsonTest = File.ReadAllText(@"E:unityJsonTestNew Unity ProjectAssetsResourcesjsonFile.json", Encoding.UTF8);
108 // string jsonTest = ((TextAsset)Resources.Load("jsonFile")).text;
109 // JsonObjectModel jsonObject = JsonUtility.FromJson<JsonObjectModel>(jsonTest);
110 
111 ExampleDataTestManager.Init();
112 Debug.Log("");
113 
114 }
115 
116 // Update is called once per frame
117 void Update()
118 {
119 
120 }
121 }

json文件  从excel里拿的例子:

{
  "NPC": [
    {
      "ID": "BS001",
      "Name": "鬼道士",
      "AssetName": "BS001",
      "HP": 100,
      "Attack": 15,
      "Defence": 0,
      "DateTest": "1998/01/05",
      "#TestExclude": "hello",
      "TestJsonArray": [
        "player",
        "enemy"
      ],
      "TestJsonObject": {
        "player": "enemy"
      }
    },
    {
      "ID": "BS002",
      "Name": "钟馗",
      "AssetName": "BS002",
      "HP": 352,
      "Attack": 22,
      "Defence": 3,
      "DateTest": "1997/02/01",
      "#TestExclude": "hello",
      "TestJsonArray": [
        "player",
        "enemy"
      ],
      "TestJsonObject": {
        "player": "enemy"
      }
    },
    {
      "ID": "BS003",
      "Name": "",
      "AssetName": "BS003",
      "HP": 332,
      "Attack": 3,
      "Defence": 44,
      "DateTest": "1996/03/07",
      "#TestExclude": "hello",
      "TestJsonArray": [
        "bad array",
        "error"
      ],
      "TestJsonObject": {
        "player": "enemy"
      }
    }
  ],
  "Item": [
    {
      "ID": "WP001",
      "Name": "倚天剑",
      "AssetName": "ICON01"
    },
    {
      "ID": "WP002",
      "Name": "屠龙刀",
      "AssetName": "ICON02"
    }
  ]
}