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如何 把数据 快速 组成 json 字符串。
管理员
2022-10-15 23:12
var json_str = "[";
json_str = json_str +"{";
json_str = json_str + '"file_path":"'+file_path+'",';
json_str = json_str + '"num":"'+num+'",';
json_str = json_str + '"biaozun":"'+biaozun+'",';
json_str = json_str + '"guige":"'+guige+'"';
json_str = json_str +"},";
row_num++;
json_str = json_str.substring(0,json_str.length-1);
json_str = json_str + ']';
console.log(json_str);[
{"file_path":"/static/upload_image/sales/20221015/20221015231332.pdf","num":"11","biaozun":"11","guige":"1111"}
,
{"file_path":"/static/upload_image/sales/20221015/20221015231336.pdf","num":"23","biaozun":"23","guige":"23"}
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