A quick way to convert a map to JSON format in Java _java

In daily use, we usually encounter map to JSON, if the traversal will waste a lot of time, in fact, we have such a jar package

Copy Code code as follows:

The method * * * is undefined which package is missing for the type jsonobject------
Json-lib.jar

It's still not going to work. Need a dependent jar package or you'll get an error.

Copy Code code as follows:

Java.lang.ClassNotFoundException:net.sf.ezmorph.Morpher

When when the jar package is Ezmorph-***.jar

The following methods we use are

Jsonserializer.tojson (Map Object)

For example, our map object is

Copy Code code as follows:

{TIME=2015/04/10, carnum= A2212, mark= front bumper damaged, headlights damaged, billnum=100232113213r}

The result of converting to JSON is

Copy Code code as follows:

{"Time": "2015/04/10", "Carnum": "Jing A2212", "Mark": "Front bumper damaged, headlamps damaged", "Billnum": "100232113213R"}

Is it a super love