add file open

Assets/trCRM/upgradeRes4Dev/priority/lua/toolkit/MyUtl.lua

@@ -118,7 +118,9 @@ function MyUtl.setIsHidePhone(val)
 end
 
 MyUtl.hidePhone = function(phone)
-    if not phone then return end
+    if not phone then
+        return
+    end
     if not MyUtl.isHidePhone then
         return phone
     end
@@ -135,7 +137,8 @@ MyUtl.Images = {
     [".PNG"] = true,
     [".PDF"] = true,
     [".BMP"] = true,
-    [".GIF"] = true,
+    [".TGA"] = true,
+    [".GIF"] = true
 }
 
 ---public 是图片
@@ -143,4 +146,24 @@ MyUtl.isImage = function(path)
     local extension = Path.GetExtension(path)
     return MyUtl.Images[string.upper(extension)] or false
 end
+
+---@param oldTexture UnityEngine.Texture2D
+MyUtl.CompressImage = function(imgPath, maxSize, quality)
+    if not File.Exists(imgPath) then
+        printe("文件不存在==".. imgPath)
+        return
+    end
+    -- int quality = 80;//图片压缩质量（1-100）
+    quality = quality or 75
+
+    local bytes = File.ReadAllBytes(imgPath)
+    ---@type UnityEngine.Texture2D
+    local texture = Texture2D(2, 2)
+    ImageConversion.LoadImage(texture, bytes)
+    texture = MyFileOpen.ResizeTexture(texture, maxSize, MyFileOpen.ImageFilterMode.Average)
+
+    local newBytes = ImageConversion.EncodeToJPG(texture, quality)
+    return newBytes
+end
+
 return MyUtl