Map.toString()后字符串转换回Map


public static void main(String[] args) {
String str="{attach= sfsd , sub_mch_id=10000100, time_end=20140903131540, openid=oUpF8uMEb4qRXf22hE3X68TekukE, bank_type=CFT, return_code=SUCCESS}";
Map map=mapStringToMap(str);
}

public static Map mapStringToMap(String str){
str=str.substring(1, str.length()-1);
String[] strs=str.split(",");
Map map = new HashMap();
for (String string : strs) {
String key=string.split("=")[0];
String value=string.split("=")[1];
map.put(key, value);
}
return map;
}

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