local function getAction(r_table, Q_table)
    r_table["a"]["a_a"]["a_a_a"]["a_a_a_a"] = Q_table["a_a_a_a"]
    table.insert(r_table["a"]["a_c"], Q_table["a_c"][1])
    r_table["a"]["a_d"] = Q_table["a_d"]
    return r_table
end

local r_table = {
    ["a"] = {
        ["a_a"]={
            ["a_a_a"]={

            }
        },

        ["a_b"]={
            ["origin"]="test"
        },

        ["a_c"]={
            "P_CH",
            "D_Q_CH",
            "S_CH"
        }
    }
}

local Q_table = {
    ["a_a_a_a"] = {
        "q1"
    },
    ["a_d"] = {
        ["q1"] = {
            ["q"]="q1",
        }
    },
    ["a_b"] = {
        ["a_b_1"] = nil,
        ["a_b_2"] = {
            ["4gi"] = 8
        }
    },
    ["a_c"] = {
        "Q_M"
    }
}

getAction(r_table, Q_table)
for k, v in pairs(r_table["a"]["a_c"]) do
    print(k, v)
end
print("=========通过=========")
print(r_table["a"]["a_a"]["a_a_a"]["a_a_a_a"][1])
print(r_table["a"]["a_a"]["a_a_a"]["a_a_a_a"][2])
print(r_table["a_d"]["q1"]["q"])