dart map 转list_数组 – 如何在Dart中将对象转换为数组(map)？

/**

* Uses refection (mirrors) to produce a Map (array) from an object's

* variables. Making the variable name the key, and it's value the

* value.

*/

Map objectToMap(Object object)

{

// Mirror the particular instance (rather than the class itself)

InstanceMirror instanceMirror = reflect(object);

Map dataMapped = new Map();

// Mirror the instance's class (type) to get the declarations

for (var declaration in instanceMirror.type.declarations.values)

{

// If declaration is a type of variable, map variable name and value

if (declaration is VariableMirror)

{

String variableName = MirrorSystem.getName(declaration.simpleName);

String variableValue = instanceMirror.getField(declaration.simpleName).reflectee;

dataMapped[variableName] = variableValue;

}

}

return dataMapped;

}