方式一(实体类)：
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//java中遍历实体类，获取属性名和属性值
public
static
void
testReflect(Object model)
throws
Exception{
for
(Field field : model.getClass().getDeclaredFields()) {
field.setAccessible(
true
);
System.out.println(field.getName() +
":"
+ field.get(model) );
}
}
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方式二（实体类或拓展类）:
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public
static
void
test2(Object obj) {
try
{
PropertyUtilsBean propertyUtilsBean =
new
PropertyUtilsBean();
PropertyDescriptor[] descriptors = propertyUtilsBean.getPropertyDescriptors(obj);
for
(
int
i =
0
; i < descriptors.length; i++) {
String name = descriptors[i].getName();
if
(!
"class"
.equals(name)) {
System.out.println(name+
":"
+ propertyUtilsBean.getNestedProperty(obj, name));
}
}
}
catch
(Exception e) {
e.printStackTrace();
}
}
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pom.xml需要配依赖
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.9.3</version>
</dependency>