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Articles by string appId
gateway接口参数加解密-CSDN博客
上篇介绍了多种加解密的使用java加密使用 本篇主要介绍在gateway网关中使用对参数解密和返回数据进行加密的操作 下面使用的是AES加密 SHA1withRSA加签 1-用户使用拿到的AES秘钥和RSA私钥。对数据进行加密和加签 2-进行验签和时间的检验 3-将解密的数据返回到具体的调用方(通过特定的filter具体业务方是无感知加解密的) 4-将业务方数据加密返回给调用方 参数校验 @Slf4j @Order(Ordered.HIGHEST_PRECEDENCE + 10) @Component public class SignatureValidationGatewayFilterFactory extends AbstractGatewayFilterFactory { private final EtrGatewayProperties etrGatewayProperties; @Autowired public SignatureValidationGatewayFilterFactory(EtrGatewayProperties...
微信支付V3 小程序支付API Java版
申请APPID,申请mchid,绑定APPID及mchid,设置APIV3密钥,下载并配置商户证书 微信支付文档 前端获取登录凭证(wx.login) 服务端换取用户openId(code2Session) 创建微信支付订单(/v3/pay/transactions/jsapi) 回调服务端 提示:以下是本篇文章正文内容,下面案例可供参考 微信支付扩展包文档 <!--微信支付--> <dependency> <groupId>com.github.wechatpay-apiv3</groupId> <artifactId>wechatpay-apache-httpclient</artifactId> <version>0.4.7</version> </dependency> 1.签名工具类 代码如下(示例): @Component public class WxSignUtil { protected static final SecureRandom RANDOM = new SecureRandom(); public static String...
从短信,H5页面浏览器跳转到微信小程序指定页面_h5跳转到小程序_lipfff的博客-CSDN博客
【背景】 在H5页面或者短信链接中要进行小程序跳转,所以需要通过生成具体页面的链接进行跳转 【实现】 1、参考链接生成接口,详见微信官方文档地址:urllink.generate | 微信开放文档 重点参数如图: 2、后端调用api进行生成 /** * 生成小程序跳转链接 * @return */ public String generateUrlLink(UrlLinkParams urlLinkParams,String appid,String secret){ try{ String token = accessToken(appid, secret); String url = CommonConstant.WECHAT_URLLINK+"?access_token="+token; Map<String, Object> stringObjectMap = MapUtil.java2MapnoEmpty(urlLinkParams); String result = OkHttpUtil.getInstance().postJson(url ,...
Taro:微信小程序通过获取手机号实现一键登录_微信手机号一键登录_sg_knight的博客-CSDN博客
本文介绍如果通过微信小程序的getPhoneNumber方法获取用户微信绑定的手机号并自动注册登录。 1、前端获取手机号 <template> <nut-button size="large" block color="#1890FF" :loading="loading" openType="getPhoneNumber" @getphonenumber="wxLogin">微信一键登录</nut-button> </template> // 微信一键登录事件 async function wxLogin(e) { loading.value = true; try { const result = await wxNumberLogin({ appid: getAppId(), // 微信小程序APPID code: e?.detail?.code, openId: openId.value, // 微信小程序openID }); if (isRespondSuccess(result)){ const from_url =...
The World According to LINQ
Current Issue Past Issues Topics The September/October 2020 issue of acmqueue is out now Subscribers and ACM Professional members login here August 30, 2011 Volume 9, issue 8 PDF Big data is about more than size, and LINQ is more than up to the task. Erik Meijer editor's note: This article uses many mathematical symbols that may not render propery in your browser.
Tinkering with client-side Blazor and the AWS SDK for .NET
Being a .NET lover, a cross-platform hopeful and a JavaScript ignorant, I was immediately enthused about client-side Blazor. The promise of statically hosted web applications that run on every platform is very exciting. Being able to write them in .NET is the dream! Being an engineer on the AWS SDK for .NET team, I tasked myself with figuring out how to use our libraries under Blazor in the browser.
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