调整部分数据表配置，优化 SpriteCache 功能

Assets/GameMain/DataTables/tbenemyconfig.json

@@ -1,6 +1,7 @@
 [
   {
-    "name": "近战敌人",
+    "enemyType": 1,
+    "logicType": "MeleeEnemy",
     "maxHealth": 50,
     "hpAddPerLevel": 50,
     "attackDamage": 1,
@@ -15,7 +16,8 @@
     "prefab": "MeleeEnemy"
   },
   {
-    "name": "远程敌人",
+    "enemyType": 2,
+    "logicType": "RemoteEnemy",
     "maxHealth": 40,
     "hpAddPerLevel": 40,
     "attackDamage": 1,
@@ -30,7 +32,8 @@
     "prefab": "RemoteEnemy"
   },
   {
-    "name": "蝙蝠",
+    "enemyType": 3,
+    "logicType": "BatEnemy",
     "maxHealth": 20,
     "hpAddPerLevel": 15,
     "attackDamage": 1,
@@ -45,7 +48,8 @@
     "prefab": "MeleeEnemy"
   },
   {
-    "name": "骷髅兵",
+    "enemyType": 4,
+    "logicType": "SkeletonEnemy",
     "maxHealth": 80,
     "hpAddPerLevel": 60,
     "attackDamage": 2,
@@ -60,7 +64,8 @@
     "prefab": "MeleeEnemy"
   },
   {
-    "name": "骷髅巨人",
+    "enemyType": 5,
+    "logicType": "SkeletonGiantEnemy",
     "maxHealth": 200,
     "hpAddPerLevel": 120,
     "attackDamage": 3,
@@ -75,7 +80,8 @@
     "prefab": "MeleeEnemy"
   },
   {
-    "name": "幽灵",
+    "enemyType": 6,
+    "logicType": "GhostEnemy",
     "maxHealth": 30,
     "hpAddPerLevel": 25,
     "attackDamage": 1,
@@ -90,7 +96,8 @@
     "prefab": "RemoteEnemy"
   },
   {
-    "name": "火焰法师",
+    "enemyType": 7,
+    "logicType": "FireMageEnemy",
     "maxHealth": 60,
     "hpAddPerLevel": 45,
     "attackDamage": 2,