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This article mainly introduces PHP JSON related function usage, lists the functions of json_encode, json_decode and json_last_error, and examples analyzed the specific use techniques of json_encode and json_decode functions. Friends who need it can refer to the example of the following article. Related function usage. Share it with everyone for your reference, as follows: Function list: Function description json_encode json encodes the variable json_decode decodes the string in json format and converts it into a php variable json_last_error returns the last error that occurred For example 1: json_encode$arr=array ("A" = & gt; "a", "b" = & gt; "b", "c" = & gt; "c", "d" = & gt; & a
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Detailed explanation of usage examples of php json related functions
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Python implements objects that support JSON storage and parsing
# This profile: We know that the use of the JSON module can convenient You can also achieve customized category storage by custom conversion function and inheriting the method of inheriting the JSON Encode & Decode method. It is of great significance. For example, there is a large amount of data calculation in the training process of all classification algorithms in machine learning. If each time the classification is started, the classification needs to be retrained...
##4.In PHP, let json_encode not automatically escape the slash "/"
##Introduction: This article I mainly share with you two methods on how to prevent json_encode from automatically escaping the slash "/" in PHP. The article provides detailed sample code. I believe it has certain reference value for everyone. Friends who need it can read it together. Take a look.
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Let python json encode datetime type
Introduction: The json module that comes with python2.6+ does not support datetime's json encode. It needs to be manually converted into a string every time, which is very tiring. We can encapsulate a simple method to deal with this problem ourselves.
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##: Find the Internet on the Internet that json_encode encoding is set to UTF-8 in Chinese. ## 7. Java Analysis PHP function json_encode unicode encoding problem
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Introduction: This article mainly introduces the java parsing php function json_encode unicode encoding problem. Friends in need can refer to it
8. php5.2 Json cannot correctly handle Chinese and GB encoding solutions
Introduction: json_encode has a problem with Chinese processing. It cannot handle GB encoding. All GB encodings will be replaced with empty characters. There is a good solution below. You can refer to it
9. Solution to json_encode in php to deal with gbk and gb2312 Chinese garbled problems
Introduction: This article mainly introduces the solution to the problem of gbk and gb2312 Chinese garbled characters in json_encode in php. Friends in need can refer to
10. php A better solution to json_encode UTF-8 Chinese garbled characters
##Introduction: I found on the Internet that json_encode encoding is set to UTF-8 Chinese will not be garbled, and it will not work well after using it for a period of time. Let me share with you a better method
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