LuaException: [string “chunk“]:1: attempt to call a nil value (global ‘require‘)

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已于 2025-01-07 19:16:47 修改

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分类专栏： Unity3d # Unity误区——Fixed Bug # xLua热更新文章标签： lua

于 2025-01-07 19:14:50 首次发布

本文链接：https://blog.youkuaiyun.com/qq_39574690/article/details/144991712

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LuaException: [string "chunk"]:1: attempt to call a nil value (global 'require')
stack traceback:
[string "chunk"]:1: in main chunk
XLua.LuaEnv.ThrowExceptionFromError (System.Int32 oldTop) (at Assets/XLua/Src/LuaEnv.cs:430)
XLua.LuaEnv.DoString (System.Byte[] chunk, System.String chunkName, XLua.LuaTable env) (at Assets/XLua/Src/LuaEnv.cs:263)
SignatureLoaderTest.InvokeFunc () (at Assets/XLua/Examples/10_SignatureLoader/SignatureLoaderTest.cs:91)

报错代码：luaenv.DoString(bytes, "chunk", luaTable);
原因：luaTable没有正确赋值元表metatable，或元表__index参数没有正确赋值luaEnv.Global

LuaTable luaMetaTable = luaenv.NewTable();
luaMetaTable.Set("__index", luaenv.Global);

LuaTable luaTable = luaenv.NewTable();
luaTable.SetMetaTable(luaMetaTable);