/// <summary>
/// 将lua代码片段放入函数中执行,将key/value构建为lua的单个参数传入
/// </summary>
/// <param name="lua"></param>
/// <param name="scriptCode"></param>
/// <param name="parameters"></param>
/// <returns></returns>
public static object[] ExecuteLuaScript(Lua lua, string scriptCode, IEnumerable <KeyValuePair <string, object> > parameters)
{
if (parameters == null)
{
parameters = new Dictionary <string, object>();
}
string json = LuaScriptRunner.ToLuaScript(parameters);
json = string.IsNullOrWhiteSpace(json) ? "{}" : json;
StringBuilder paramsBuilder = new StringBuilder();
IList <object> paramsValues = new List <object>();
foreach (var pair in parameters)
{
if (paramsBuilder.Length > 0)
{
paramsBuilder.Append(",");
}
paramsBuilder.Append(pair.Key);
paramsValues.Add(pair.Value);
}
string script = @"
function func(" + paramsBuilder + @")
" + scriptCode + @"
end";
return(RunLuaScript(() =>
{
lua.DoString(script);
var scriptFunc = lua["func"] as LuaFunction;
var res = scriptFunc.Call(paramsValues.ToArray());
return res;
}));
}
/// <summary>
/// 将lua代码片段放入函数中执行
/// </summary>
/// <param name="lua">Lua对象</param>
/// <param name="scriptCode">代码片段</param>
/// <param name="parameters">参数</param>
/// <returns>返回执行结果</returns>
public static object[] ExecuteLuaScript(Lua lua, string scriptCode, IEnumerable <KeyValuePair <string, object> > parameters, object bodyJson)
{
if (parameters == null)
{
parameters = new Dictionary <string, object>();
}
string paramsData = LuaScriptRunner.ToLuaScript(parameters);
string bodyJsonLuaScript = LuaScriptRunner.ToLuaScript(bodyJson);
bodyJsonLuaScript = string.IsNullOrWhiteSpace(bodyJsonLuaScript) ? "{}" : bodyJsonLuaScript;
lua.DoString("params=" + paramsData);
lua.DoString("bodyJson=" + bodyJsonLuaScript);
LuaTable paramsTable = lua.GetTable("params");
LuaTable bodyJsonTable = lua.GetTable("bodyJson");
string script = @"
function func(params,bodyJson)
" + scriptCode + @"
end";
return(RunLuaScript(() =>
{
lua.DoString(script);
var scriptFunc = lua["func"] as LuaFunction;
var res = scriptFunc.Call(paramsTable, bodyJsonTable);
return res;
}));
}
