使用javascript将字符串转换为字符串矩阵

使用javascript将字符串转换为字符串矩阵,javascript,matrix,Javascript,Matrix,如何在javascript中将字符串转换为字符串矩阵? 此字符串: str = "[[52827397, 09/02/2021 01:57, Carl], [93575415, 09/02/2021 01:58, Kevin], [45805703, 10/02/2021 01:41, Brian]]"; 必须变成这样(以编程方式): 谢谢大家! str=“[52827397,09/02/2021 01:57,卡尔],[93575415,09/02/2021 01:58,

如何在javascript中将字符串转换为字符串矩阵? 此字符串:

str = "[[52827397, 09/02/2021 01:57, Carl], [93575415, 09/02/2021 01:58, Kevin], [45805703, 10/02/2021 01:41, Brian]]"; 
必须变成这样(以编程方式):

谢谢大家!

str=“[52827397,09/02/2021 01:57,卡尔],[93575415,09/02/2021 01:58,凯文],
     str = "[[52827397, 09/02/2021 01:57, Carl], [93575415, 09/02/2021 01:58, Kevin], 
     [45805703, 10/02/2021 01:41, Brian]]";

     str=str.replaceAll('[','');
     str=str.replaceAll(']','');
     str=str.split(',');
     let str1=[];
     for(let i=0;i<str.length;i=i+3){
       let a=[str[i+0] , str[i+1]  ,str[i+2] ];
       str1.push(a);
     }
     console.log(str1);
[45805703,10/02/2021 01:41,布莱恩]”; str=str.replaceAll('[',''); str=str.replaceAll(']',''; str=str.split(','); 设str1=[];
for(设i=0;如果您可以访问生成原始字符串的内容,则将其转换为正确的格式(即:有效的JSON格式)更有意义
     str = "[[52827397, 09/02/2021 01:57, Carl], [93575415, 09/02/2021 01:58, Kevin], 
     [45805703, 10/02/2021 01:41, Brian]]";

     str=str.replaceAll('[','');
     str=str.replaceAll(']','');
     str=str.split(',');
     let str1=[];
     for(let i=0;i<str.length;i=i+3){
       let a=[str[i+0] , str[i+1]  ,str[i+2] ];
       str1.push(a);
     }
     console.log(str1);