<dependency>
<groupId>net.java.dev.jnagroupId>
<artifactId>jnaartifactId>
<version>5.12.1version>
dependency>
package com.example.test;
import com.sun.jna.Function;
import com.sun.jna.Library;
import com.sun.jna.Native;
import com.sun.jna.NativeLibrary;
import com.sun.jna.Platform;
public class TestSMS {
static NativeLibrary library = NativeLibrary.getInstance("C:\\Users\\kysx\\Desktop\\SMSDLL.dll");
public static <T> T invoke(String functionName, Class<T> clazz, Object... params) {
Function function = library.getFunction(functionName);
Object invoke = function.invoke(clazz, params);
return clazz.cast(invoke);
}
public static void invoke(String functionName, Object... params) {
Function function = library.getFunction(functionName);
function.invoke(params);
}
public static Function function(String functionName) {
return library.getFunction(functionName);
}
public static void main(String[] args) {
int nPort = 5;
int BaudRate = 57600;
int Parity=2;
int DataBits = 8;
int StopBits=0;
int FlowControl=0;
String csca="card";
int i = invoke("SMSStartService", Integer.class, nPort, BaudRate, Parity, DataBits, StopBits, FlowControl, csca);
System.out.println("输出的是:"+i);
}
public String DefaultTypeMappings;
}

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