export function saveAsJSON(data, filename) {
if (!data) {
console.error("No data");
return;
}
if (!filename) filename = "console.json";
if (typeof data === "object") {
data = JSON.stringify(data, undefined, 4);
}
var blob = new Blob([data], {
type: "text/json" }),
e = document.createEvent("MouseEvents"),
a = document.createElement("a");
a.download = filename;
a.href = window.URL.createObjectURL(blob);
a.dataset.downloadurl = ["text/json", a.download, a.href].join(":");
e.initEvent("click", true, false);
a.dispatchEvent(e);
}
封装将数据另存为json文件的方法
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转载自blog.csdn.net/m0_51531365/article/details/128253995
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