微信公众号--发送模板消息

一、登录微信公众平台

1、搜索微信公众平台
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2、扫码登录后即可跳转

二、开通模板消息

1、在左侧菜单栏找到模板消息
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若找不到则点击新的功能

2、点击新的功能后，找到模板消息

若已开通则如下图，在已开通中可查看

开通需要费用以及验证，开通后如下图

三、增加及选择模板

1、点击模板消息后点击从历史模板库中添加即可选择模板
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2、添加后会有显示

四、在项目中配置使用

后台代码如下，用到的字段根据自己的项目进行修改，各类id自行获取(AppID可在基本配置中查看)

//推送公众号模板消息String template_id = "";//模板idString sh = "";if(aa.equals("Y")){sh = "已审核";}else if(aa.equals("N")){sh = "审核未通过";}else{sh = "待审核";}try {//if(bb.equals("")){}String firstDATA="你好，你提交的审批已审核";					String keyword1DATA=sh;String keyword2DATA=aud_ex5+aud_ex6+aud_ex8;String remarkDATA="请进入公众号查看";//跳转路径String url = "";Map<String,Object> mapParam = new HashMap<String,Object>();mapParam.put("firstDATA", firstDATA);mapParam.put("keyword1DATA", keyword1DATA);mapParam.put("keyword2DATA", keyword2DATA);mapParam.put("remarkDATA", remarkDATA);mapParam.put("url", url);mapParam.put("OPENID", "oyOK25vBHQKEsrodfCPDS2OiUrbQ");//微信用户openidString jsonParam = "{\"touser\":\""+mapParam.get("OPENID")+"\",\"template_id\":\""+template_id+"\","+ "\"url\":\""+mapParam.get("url")+"\","+ "\"data\": {\"first\":{\"value\": \""+mapParam.get("firstDATA")+"\",\"color\":\"#555e94\""+"},"+ "\"keyword1\":{\"value\": \""+mapParam.get("keyword1DATA")+"\",\"color\":\"#555e94\""+"},"+ "\"keyword2\":{\"value\": \""+mapParam.get("keyword2DATA")+"\",\"color\":\"#555e94\""+"},"+ "\"remark\":{\"value\": \""+mapParam.get("remarkDATA")+"\",\"color\":\"#555e94\""+"}"+ "}}";//公众号模版消息接口请求地址			String sendMsgUrl = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=";//String String access_token = "";//静态缓存存储令牌2小时过期Cache c = CacheManager.getCacheInfo("access_token");System.out.print("令牌获取"+(c!=null));if(c!=null&&!c.isExpired()){access_token = c.getValue().toString();System.out.print("令牌获取"+access_token);}else{System.out.print("令牌过期重新获取");access_token = OAuthUtil.getNewsAccessToken("","");//前者为appId,后者为secret//设置过期时间c = new Cache("access_token",access_token,2*60*60*1000,false);CacheManager.putCache("access_token",c);}//System.out.print("uuuuuuuuuuuuu");sendMsgUrl = sendMsgUrl + access_token;//System.out.print("sendMsgUrl="+sendMsgUrl);Map<String, String> headerMap = new HashMap<String, String>();headerMap.put("Content-Type", "application/json");String result = HttpClientUtil.doHttpsPost(sendMsgUrl, headerMap, jsonParam, "utf-8");System.out.print("result="+result);} catch (Exception e) {System.out.println(e.getMessage());}