小编Wes*_*mer的帖子

我发现自己反复键入此代码以在代码中进行调试。有没有办法为此创建函数？

var abc = 1
console.log("abc = "+abc);

var xyz = 2;
console.log("xyz = "+xyz);

我想创建一个像这样的函数：

logVar = function(input){
  console.log(input.name()+" = "+input);
}

有没有办法做到这一点？

logVar（abc）应该返回“ abc = 1”

logVar（xyz）应该返回“ xyz = 2”

我首先创建一个字典作为原始字符串，然后使用 b = eval(raw string) 定义 b。当我将原始字符串剪切并粘贴到 python 控制台时，效果很好，但是当我运行程序时，出现错误“TypeError：字符串索引必须是整数”

最小代码示例：

def drawBoardData2():
    cells = ''
    cells+=("r\'{")
    for r in range(0,2):
        c = 2
        cc = "light"
        piece = "b"
        player = "A"
        if r != 1:
            comma = ","
        else:
            comma = ""
        cells += ("\"{r}.{c}\":[1,1,\"{color}\",\"{pi}\",\"{pl}\",\"none\"]{cm} ".format(r=r, c=c, color=cc, pi=piece, pl=player, cm=comma))
    cells += ("}\'")
    #print("}\'")
    print(cells)
    b = eval(cells)
    print(b)
    print(type(b)) # result: <class 'str'> instead of <class 'dict'>
    b["1.2"] # result: "TypeError: string indices must be integers"

drawBoardData2() …