inf(无穷大)和 nan(非数字)是浮点数在特定计算条件下产生的特殊值。JSON(JavaScript Object Notation)是一种轻量级的数据交换格式,它基于 ECMAScript (欧洲计算机协会制定的js规范)的一个子集,采用完全独立于语言的文本格式来存储和表示数据。由于 JSON 旨在表示简单的数据类型,如字符串、数字、布尔值、数组和对象,而...
var_dump(json_encode($array)); 通过json_last_error_msg查看报错原因 echo json_last_error_msg(); Inf and NaN cannot be JSON encoded 原因是$array里面包含了NAN 和INF 这些导致的 解决方案如下: echo json_encode(unserialize(str_replace(array('NAN;','INF;'),'0;',serialize($infos))); 1....
json_encode false Inf and NaN cannot be JSON encoded 原因:数据异常 排查: 在json_encode语句后 添加 echo json_last_error_msg(); 1. 即可查看具体原因 解决:对异常数据进行前置判断,编码,默认值等处理
ASP.NET C# - Microsoft Excel cannot open or save any more documents because there is not enough available memory or disk space. • Assembly file version, just Major and Minor Assembly generation failed: Referenced assembly "xyz" does not have a strong name AssemblyInfo.cs? Assert if two 2...
Hi developers, I am working on a task where I have get the data from the database and do calculation and display in a page. but some of the data showing as Inf and NAN on the view. when I try to debug i got a message saying Inf and NaN cannot be JSON encoded . below I have...
c# formatting json one line to indented without serialization C# Ftp create and check directory C# FTP Send Multiple Files, log in only once C# Function to Check if File Is Open C# function to play a base64 encoded mp3 C# generate a 15 digit always distinct numeric value C# Get a file ...