package main /* #include <stdio.h> void processInt2DArray(int* arr, int rows, int cols) { for (int i = 0; i < rows; i++) { for (int j = 0; j < cols; j++) { printf("%d ", *(arr + i * cols + j)); } printf("\n"); } } */ import "C" func main() { // 创建一个 Go 中的二维整数数组 goInt2DArray := [][]C.int{ {1, 2}, {4, 6}, {7, 8}, {2, 6}, } cIntArray := [4][2]C.int{ {C.int(goInt2DArray[0][0]), C.int(goInt2DArray[0][1])}, {C.int(goInt2DArray[1][0]), C.int(goInt2DArray[1][1])}, {C.int(goInt2DArray[2][0]), C.int(goInt2DArray[2][1])}, {C.int(goInt2DArray[3][0]), C.int(goInt2DArray[3][1])}, } // 获取数组的指针并传递给 C 函数 rows := len(goInt2DArray) cols := len(goInt2DArray[0]) C.processInt2DArray(&cIntArray[0][0], C.int(rows), C.int(cols)) }
标签:arr,rows,cgo,int,goInt2DArray,cols,数组,go From: https://www.cnblogs.com/wosun/p/17883917.html