From cc057177b2fb17aee9a173a6adbabdc578fd74c7 Mon Sep 17 00:00:00 2001
From: tangzy <tangzy123456>
Date: Mon, 06 Dec 2021 10:30:44 +0800
Subject: [PATCH] 1.许可
---
src/main/java/org/springblade/modules/qrcode/QrCodeController.java | 30 ++++++++++++++++++++++++++++--
1 files changed, 28 insertions(+), 2 deletions(-)
diff --git a/src/main/java/org/springblade/modules/qrcode/QrCodeController.java b/src/main/java/org/springblade/modules/qrcode/QrCodeController.java
index c93a5fb..774b53c 100644
--- a/src/main/java/org/springblade/modules/qrcode/QrCodeController.java
+++ b/src/main/java/org/springblade/modules/qrcode/QrCodeController.java
@@ -15,10 +15,12 @@
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
+import sun.misc.BASE64Encoder;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
+import java.util.Base64;
/**
* @author zhongrj
@@ -33,13 +35,14 @@
private final IUserService userService;
/**
- * 二维码生成
+ * 二维码生成-字节流
* @param securityNumber 保安证编号
* @return
*/
@GetMapping("/getQrCode")
public ResponseEntity<byte[]> getQrCode(String securityNumber){
- String url = "http://s16s652780.51mypc.cn/securityInfo/securityInfo.html";
+// String url = "http://s16s652780.51mypc.cn/securityInfo/securityInfo.html";
+ String url = "http://223.82.109.183:2080/securityInfo.html";
if (null!=securityNumber) {
String content = url + "?securityNumber=" + securityNumber;
// "&realName=" + one.getRealName() +
@@ -51,6 +54,7 @@
ResponseEntity<byte[]> aEntity = null;
try {
+ URLEncoder.encode(content,"utf-8");
byte[] qrCodeImage = QRCodeUtil.getQRCodeImage(content, 350, 350);
// Set headers
final HttpHeaders headers = new HttpHeaders();
@@ -66,6 +70,28 @@
return null;
}
+
+ /**
+ * 二维码生成base64
+ * @param securityNumber 保安证编号
+ * @return
+ */
+ @GetMapping("/getQrCodeBase64")
+ public String getQrCodeBase64(String securityNumber) throws Exception{
+// String url = "http://s16s652780.51mypc.cn/securityInfo/securityInfo.html";
+ String url = "http://223.82.109.183:2080/securityInfo.html";
+ if (null!=securityNumber) {
+ String encoded = URLEncoder.encode(securityNumber,"UTF-8");
+
+ String content = url + "?securityNumber=" + encoded;
+
+ byte[] qrCodeImage = QRCodeUtil.getQRCodeImage(content, 350, 350);
+ String encode = new BASE64Encoder().encode(qrCodeImage);
+ return "data:image/png;base64,"+encode;
+ }
+ return null;
+ }
+
/**
* 根据保安员编码查询保安员信息
* @param securityNumber
--
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