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前端:
文档:https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/getPhoneNumber.html
uniapp调用的时候,要将bind用@替换
<button open-type="getPhoneNumber" @getphonenumber="getPhoneNumber"></button>
function getPhoneNumber(e){
console.log(e.detail.code) // 动态令牌
console.log(e.detail.errMsg) // 回调信息(成功失败都会返回)
console.log(e.detail.errno) // 错误码(失败时返回)
if (e.detail.code){
User.getUserTelNumber(e.detail.code).then(res=>{
// 授权成功
setTimeout(()=>{
uni.navigateBack({
delta:1 //返回的页面层级,1为返回上一个页面
})
},1000)
}).catch((err)=>{
console.log(err,"errrrrrr")
})
}else{
// 拒绝授权
toast("拒绝授权","error")
setTimeout(()=>{
uni.navigateBack({
delta:1 //返回的页面层级,1为返回上一个页面
})
},1000)
}
}
java:
文档:https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/user-info/phone-number/getPhoneNumber.html
掉这个获取电话号码,需要先获取access_token
https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/mp-access-token/getAccessToken.html
获取token,有效期是两小时,需要缓存,
@GetMapping("/getTelNumber")
@LoginRequired
@ApiOperation(value = "getTelNumber",notes = "getTelNumber")
public RespBean getTelNumber(String code){
userService.getWechatTelNumber(code);
return RespBean.ok("授权成功");
}
/**
* 获取微信的 accessToken,, 需要缓存起来,,, 两小时过期
* @return
*/
public String getAccessToken(){
String tokenUrl = String.format("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s", wechatPayConfig.getAppId(), wechatPayConfig.getAppSecret());
Map map = restTemplate.getForObject(tokenUrl, Map.class);
String accessToken = (String) map.get("access_token");
System.out.println("accessToken = " + accessToken);
return accessToken;
}
public void getWechatTelNumber(String code) {
try {
String accessToken= globalMap.get("access_token");
if (accessToken == null){
accessToken = getAccessToken();
globalMap.put("access_token",accessToken);
}
//通过token和code来获取用户手机号
String url = "https://api.weixin.qq.com/wxa/business/getuserphonenumber?access_token=" + accessToken + "&code=" + code;
Map<String, String> map = new HashMap<>();
map.put("code",code);
Object obj = restTemplate.postForObject(url, map, Object.class);
System.out.println("obj = " + obj);
Map<String,Object> resultMap = (Map<String,Object>) obj;
Map<String,Object> phoneInfo = (Map<String, Object>) resultMap.get("phone_info");
System.out.println("phoneInfo = " + phoneInfo);
String phoneNumber = (String) phoneInfo.get("phoneNumber");
// 将number更新到user表
User user = SecurityContextHolder.getUser();
user.setTel(phoneNumber);
this.updateById(user);
} catch (RestClientException e) {
throw new ServiceException(e.getMessage());
}
}
因为授权手机号,必须要通过点击按钮,,用户授权,不能够直接调api,,必须要按钮,,可以将按钮展示为一个授权页面,,跳过去授权,,成功之后跳回
引用:https://blog.csdn.net/qq_46940224/article/details/136865901
https://blog.csdn.net/weixin_41698051/article/details/97777993
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