在处理“attempt to index a function value”错误时,关键是要仔细检查相关变量的赋值和返回值类型,确保它们符合代码的预期使用方式。
function Value （这里指 类似计算机软件程序语言 字符编码串）
在Lua的开发中,程序员有时会遇到一个常见的错误信息: "attempt to index a nil value",这个错误提示通常是由于对一个nil值进行了下标操作而引起的。 在本文中,我们将深入探讨这个错误的原因、可能的场景以及如何解决它。我们将分为以下几个部分进行逐步讲解: 1.引言 2.错误原因解析 3.可能的场景 4.解决方法 ...
试图编制字符串（你不是想改这个手机的程序？）
尝试索引一个字符串值
aTo create a navigable network the sixth project creates new summer cycling paths and winter cross-country sky pistes connecting all the regional algae information points. Tourists and locals can tour the region, visiting the existing algae businesses. They can learning how to set up new ones, ...
a:Your password must be at least 8 characters long. :您的密码必须长期是至少8个字符。[translate] aAso hopes Aso希望[translate] aHonor of Sylvanas Sylvanas荣誉[translate] aattempt to index field 'packet' [a nil value] 企图标注领域‘小包’ (零价值)[translate]...
gen wrap file fail! err=TemplateCommon:200: attempt to index a nil value (field 'FullName') stack traceback: TemplateCommon:200: in upvalue '_CsFullTypeName' TemplateCommon:218: in function 'CsFullTypeName' [string "luatemplate"]:563: in local 'callback' ...
Runtime error: ?:-1: attempt to index a nil value (field 'color')stack traceback:[C]: in function 'import.error'?: in upvalue '?'?: in function 'import.import'?: in main chunk 送TA礼物 来自Android客户端1楼2020-05-04 19:50回复 ...
However, immediately after starting the import operation, I get an error dialog telling me that there has been an internal error: "?:0: attempt to index a nil value". Nothing has been imported when I close the dialog. I've browsed the forum for this er...