xlua hot update record

1、 Lua doString error: XLua.LuaException: xlua.access, no field __Hotfix0_ForwardReset

[LuaScriptMdl][xLua] Lua doString error: XLua.LuaException: xlua.access, no field __Hotfix0_ForwardReset
stack traceback:
	[C]: in field 'access'
	xluasrc:98: in field 'hotfix'
	Lua/xlua/util:112: in function 'Lua.xlua.util.hotfix_ex'
	Lua_GameFramework:10: in method 'InitHotfix'
	Lua_GameMain:91: in method 'ReloadScript'
	[string ""]:1: in main chunk
  LuaEnv.cs:442 
  LuaEnv.cs:275 
  LuaEnv.cs:289 
  LuaScriptMdl.cs:569 

Solution: ClearGenerated Code => Generated Code => Hotfix Inject In Editor re-inject again

2. How to write lambda expression in xlua
c#

()=> {
    
     mUIMgr.CloseDialog(Type); }

xlua

function a（）
	local f2 = function ()
		self.mUIMgr:CloseDialog(Type)
	end
end
或

function a（）
	function f2()
		self.mUIMgr:CloseDialog(Type)
	end
end

(The risk of module leakage will be detected, but no leakage has been encountered yet)

3. xlua implementation entrusts the official Github link link
entrusted by xlua .
C#

public class TestClass
{
    
    
    public void OnClickBtn(Object a)
    {
    
     
    }
}
public delegate void VoidDelegate(int a);

xlua

--把C#的函数赋值给一个委托字段
（参数含义是个人理解，欢迎指正）
--CS.VoidDelegate：public delegate void VoidDelegate(int a);
--obj：Event delegate's target object.(事件委托的目标对象)；静态方法这里填nil
--CS.TestClass：类名
--OnClickBtn：方法名
--{
    
    typeof(CS.System.Object)}：OnClickBtn方法参数类型
local func3 = util.createdelegate(CS.VoidDelegate , obj, CS.TestClass, 'OnClickBtn', {
    
    typeof(CS.System.Object)})

-- description: 直接用C#函数创建delegate
local function createdelegate(delegate_cls, obj, impl_cls, method_name, parameter_type_list)
    local flag = enum_or_op_ex(CS.System.Reflection.BindingFlags.Public, CS.System.Reflection.BindingFlags.NonPublic, 
        CS.System.Reflection.BindingFlags.Instance, CS.System.Reflection.BindingFlags.Static)
    local m = parameter_type_list and typeof(impl_cls):GetMethod(method_name, flag, nil, parameter_type_list, nil)
             or typeof(impl_cls):GetMethod(method_name, flag)
    return CS.System.Delegate.CreateDelegate(typeof(delegate_cls), obj, m)
end

4. The parameter of the C# method rewritten by xlua has a delegate
c#

//声明
AddTimer(float, bool, Delegate d);
//调用
T.AddTimer(0.7f,false, PlayEffect); 

xlua

function a()
	local delegate = function ()
		self:PlayEffect()
	end
	self.mTimerMdl:AddTimer(0.7, false, delegate)
end

5. The C# method called by xlua is an extension method.
xlua cannot be called through an instance like c#, but can only be called like a static method, namespace.class name.method
c#

//方法
namespace K
{
    
    
	class L
	{
    
    
		AddTimer(this GameObject, string);
	}
}
//调用
this.gameobject.AddTimer(string); 

xlua

function a()
	CS.K.L.AddTimer(GameObject, string); 
end