package demo;

import java.io.File;
import java.util.Hashtable;

import util.MatrixToImageWriter;

import com.google.zxing.BarcodeFormat;
import com.google.zxing.EncodeHintType;
import com.google.zxing.MultiFormatWriter;
import com.google.zxing.common.BitMatrix;
/**
 *将文字转换为二维码
 */
public class Encoder {
	public static void main(String[] args) throws Exception {
		String text = "http://www.zuidaima.com";
		Hashtable<EncodeHintType, String> hints = new Hashtable<EncodeHintType, String>();
		// 内容所使用编码
		hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
		BitMatrix bitMatrix = new MultiFormatWriter().encode(text,BarcodeFormat.QR_CODE, 300, 300, hints);
		// 生成二维码
		MatrixToImageWriter.writeToFile(bitMatrix, "gif", new File("F:/二维码文件.gif"));
		System.out.println("二维码生成完成");
	}
}