Lua中table和json的转换 在lua中编写的服务器中,客户端发送的数据往往是json格式,那么在lua中就需要转换成lua自己的数据结构进行解析,如table。同样在如果lua希望通过json来发送一些业务数据,则同样需要将table转化为json格式。 cjson可以实现table和json的转换,使用方式如下 –引入cjson模块 local c
lua加法 lua C++ 游戏 服务器 unity怎么实现lua重载 1:lua 元表(Metatable) 为了关联两个表,解决无法对两个table进行操作的问题 Setmetatable(table,metatable):对指定的table设置元表(metatable),如果元表(metatable)中存在__metatable键值,setmetatable 会失败。 getmetatable(table): 返回对象的元表(metatable)。
function treenode_getCount(L: PLua_State): integer; cdecl; var treenode: Ttreenode; @@ -288,6 +304,7 @@ procedure treenode_addMetaData(L: PLua_state; metatable: integer; userdata: inte luaclass_addClassFunctionToTable(L, metatable, userdata, 'collapse', treenode_collapse); luaclass_...
}staticintsub(lua_State*lua) {inta=lua_tointeger(lua,1);intb=lua_tointeger(lua,2);lua_pushinteger(lua,a-b);return1; }intluaopen(foo,lua_State*lua) {staticconstluaL_Regfuncs[]={ {"add",add}, {"sub",sub}, {NULL,NULL} };lua_newtable(lua);luaL_setfuncs(lua,funcs,0);return...
Represents a collection of table styles. Extends OfficeExtension.ClientObject Remarks [API set: ExcelApi 1.10] Properties Luaskan tabel context The request context associated with the object. This connects the add-in's process to the Office host application's process. ...
Luaskan tabel context The request context associated with the object. This connects the add-in's process to the Office host application's process. filter Retrieves the filter applied to the column. id Returns a unique key that identifies the column within the table. ...
创建表emp,并添加数据,命令示例如下:create table if not exists emp(empno bigint,ename string,job string,... 请求处理相关 示例 add_req_header('USER-DEFINED-REQ-2','2')del_req_header('USER-DEFINED-REQ-2')USER-DEFINED-REQ-2先添加、后删除,故回源请求头中无USER-DEFINED-REQ-2 add_rsp_...
使用显式位置值将名为 newColumnName 的列追加到 table 中。 一个初始索引值 initialValue(可选值)。 一个可选值 increment,指定每个索引值的增量。
Chapters- Download example addons and source code, check for corrections to the book, and browse the table of contents for each chapter. Forums- Chat with other WoW Programmers! Report website problems, suggest updates, etc. Utilities- Download useful tools including Lua binaries, development add...
This addonallows you to change a lot of UI options that are normally hidden, such as Floating Combat Text customization options, mouse wheel chat scrolling, the displaying of Lua errors, among other options. 5.8. Twitch Emotes Twitch Emotesis all about having some modern day fun with many of...