why does the JSON.stringify-Function converts a string.Empty ("") to a "null"-String? The problem, why i m not using:
JSON.parse(json, function(key, value) {
if (typeof value === string ) {
if (value == null )
return ;
return value;
}
});
......是指,如果某人真的写“null”(极不可能,但有可能)的话,那就存在问题......
感谢大家的回答!