一个字符串
String a = "[{测试一={0=0.0,1=0.1,2=0.1}},{本地测试二={0=0.0,1=0.1,2=0.1}},{测试三={0=0.0,1=0.1,2=0.1}},{测试中台四={0=0.0,1=0.1,2=0.1}}]";
截取字符串不太好吧
4个0相加,4个1相加,4个2相加
String a = "[{测试一={0=0.0,1=0.1,2=0.1}},{本地测试二={0=0.0,1=0.1,2=0.1}},{测试三={0=0.0,1=0.1,2=0.1}},{测试中台四={0=0.0,1=0.1,2=0.1}}]";
JSONArray jsonArray = JSON.parseArray(a.replace("=", ":"));
字符串能搞成json的吗 json格式化
JSON格式的字符串可以去转换对象的,给你一个链接:https://blog.csdn.net/zhu_nana/article/details/91868249