搜了一圈也没看到我想要的,下面附上代码:

package main

import (
	"fmt"
)

func main() {
	n := 2
	m := 3
	//动态创建二维数组
	grid := make([][]int, n)
	for i := 0; i < n; i++ {
		grid[i] = make([]int, m)
	}
	/*
		000
		000
	*/
	for i := 0; i < n; i++ {
		for j := 0; j < m; j++ {
			fmt.Print(grid[i][j])
		}
		fmt.Println()
	}
}