一个json
对象:
var json = [
{
"Id":"3972679ef2c04151972b376dd88e6413",
"T_CourseId":"7a4494aae1804d3e94094583249750fe",
"CourseName":"英语",
"Code":"english"
},
{
"Id":"5665d803e7994b26a56c6287d12c2090",
"T_CourseId":"75761ad2ce23498c9f9db134ab844aec",
"CourseName":"药物化学",
"Code":"ywhx"
}
]
怎么使用js
高效的将其中的CourseName
更改为title
,得到结果如下:
[
{
"Id":"3972679ef2c04151972b376dd88e6413",
"T_CourseId":"7a4494aae1804d3e94094583249750fe",
"title":"英语",
"Code":"english"
},
{
"Id":"5665d803e7994b26a56c6287d12c2090",
"T_CourseId":"75761ad2ce23498c9f9db134ab844aec",
"title":"药物化学",
"Code":"ywhx"
}
]
// 先将json对象转为json字符串,再替换你要替换的属性名,最后再转为json对象
json = JSON.parse(JSON.stringify(json).replace(/CourseName/g,"title"));
console.log(json)