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| | | package com.java110.web.smo.impl; |
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| | | import com.alibaba.fastjson.JSONObject; |
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| | | import com.java110.common.cache.CommonCache; |
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| | | import com.java110.common.constant.CommonConstant; |
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| | | import com.java110.common.constant.ServiceConstant; |
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| | | import com.java110.common.util.Assert; |
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| | | import com.java110.core.base.smo.BaseServiceSMO; |
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| | | import com.java110.core.context.IPageData; |
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| | | import com.java110.core.factory.AuthenticationFactory; |
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| | | import com.java110.core.factory.ValidateCodeFactory; |
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| | | import com.java110.web.smo.ILoginServiceSMO; |
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| | | import org.slf4j.Logger; |
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| | | import org.slf4j.LoggerFactory; |
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| | |
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| | | */ |
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| | | @Override |
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| | | public ResponseEntity<String> generateValidateCode(IPageData pd) { |
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| | | int w = 200, h = 80; |
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| | | String verifyCode = ValidateCodeFactory.generateVerifyCode(4); |
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| | | ResponseEntity<String> verifyCodeImage = null; |
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| | | try { |
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| | | verifyCodeImage = new ResponseEntity<>(ValidateCodeFactory.outputImage(200, 80, verifyCode), HttpStatus.OK); |
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| | | |
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| | | //将验证码存入Redis中 |
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| | | CommonCache.setValue(pd.getSessionId()+"_validateCode",verifyCode,CommonCache.defaultExpireTime); |
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| | | |
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| | | |
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| | | BufferedImage image = new BufferedImage(IMG_WIDTH, IMG_HEIGHT, BufferedImage.TYPE_INT_RGB); // 实例化BufferedImage |
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| | | Graphics g = image.getGraphics(); |
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| | | Color c = new Color(200, 200, 255); // 验证码图片的背景颜色 |
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| | | g.setColor(c); |
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| | | g.fillRect(0, 0, IMG_WIDTH, IMG_HEIGHT); // 图片的边框 |
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| | | |
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| | | StringBuffer sb = new StringBuffer(); // 用于保存验证码字符串 |
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| | | int index; // 数组的下标 |
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| | | for (int i = 0; i < NUMBER_OF_CHS; i++) { |
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| | | index = r.nextInt(chs.length); // 随机一个下标 |
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| | | g.setColor(new Color(r.nextInt(88), r.nextInt(210), r.nextInt(150))); // 随机一个颜色 |
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| | | g.drawString(chs[index] + "", 15 * i + 3, 18); // 画出字符 |
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| | | sb.append(chs[index]); // 验证码字符串 |
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| | | }catch (Exception e){ |
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| | | logger.error("生成验证码失败，",e); |
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| | | verifyCodeImage = new ResponseEntity<>("", HttpStatus.INTERNAL_SERVER_ERROR); |
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| | | } |
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| | | return verifyCodeImage; |
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| | | } |
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| | | |
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| | | /*request.getSession().setAttribute("piccode", sb.toString()); // 将验证码字符串保存到session中 |
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| | | ImageIO.write(image, "jpg", response.getOutputStream());*/ |
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| | | return null; |
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| | | /** |
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| | | * 校验验证码 |
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| | | * @param pd 页面请求对象 |
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| | | * @return |
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| | | */ |
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| | | public ResponseEntity<String> validate(IPageData pd){ |
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| | | |
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| | | logger.debug("校验验证码参数:{}",pd.toString()); |
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| | | ResponseEntity<String> verifyResult = null; |
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| | | Assert.jsonObjectHaveKey(pd.getReqData(),"code","请求报文中未包含 code节点"+pd.toString()); |
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| | | |
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| | | String code = CommonCache.getValue(pd.getSessionId()+"_validateCode"); |
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| | | |
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| | | if(JSONObject.parseObject(pd.getReqData()).getString("code").equals(code)){ |
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| | | verifyResult = new ResponseEntity<>("成功", HttpStatus.OK); |
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| | | }else{ |
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| | | verifyResult = new ResponseEntity<>("验证码错误", HttpStatus.INTERNAL_SERVER_ERROR); |
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| | | } |
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| | | |
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| | | |
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| | | return verifyResult; |
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| | | } |
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| | | |
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| | | |
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| | | public RestTemplate getRestTemplate() { |
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| | | return restTemplate; |
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| | | } |
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