第一步：按钮绑定事件
<button open-type="getPhoneNumber" bindgetphonenumber="getPhoneNumber" class="join-btn">微信授权</button>第二步：
//通过绑定手机号登录
getPhoneNumber: function (e) {
var that = this;
console.log(JSON.stringify(e))
console.log(e.detail.encryptedData);
console.log(e.detail.iv);
if (e.detail.errMsg == "getPhoneNumber:ok") {
//同意
//获取code
Api:wx.login(）
WxApiUtils.login().then((codedata) => {
console.log("微信login", JSON.stringify(codedata))
//向服务器传参解密获取手机号
decryPhoneNumber(
{
encryptedData: e.detail.encryptedData,
iv: e.detail.iv,
code: codedata.code
}
).then((res)=>{
console.log("获取手机号成功"+JSON.stringify(res))
that.data.userInfo.organizationCode = getGlobalData('organizationCode');
that.data.userInfo.phone = res.data.phone;
console.log(JSON.stringify(that.data.userInfo))
//获取到手机号传入服务器接口 进行注册
register(that.data.userInfo).then(reg => {
console.log("注册成功"+JSON.stringify(reg))
}).catch(e=>{}).finally(()=>{});
}).catch((err)=>{
console.log("注册失败")
}).finally(()=>{
});
}).catch((err) => {
//reject(err);
}).finally(() => {
wxutil.hideLoading()
});
}else{
//拒绝
that.setData({
"registerColor":'#f00',
"registerOne":"您拒绝授权将无法加入丽诺尔:",
"registerTwo":"请授权您的公开信息(昵称、头像等)"
})
}
},后端代码：
WxMaJscode2SessionResult result = this.wxService.getUserService().getSessionInfo(code());
@PostMapping("/decryPhoneNumber")
@ApiOperation(value = "解密微信手机号码")
public Result decryPhoneNumber(@RequestBody WxPhoneNumberInfoDTO dto) {
try {
WxMaJscode2SessionResult result = this.wxService.getUserService().getSessionInfo(dto.getCode());
log.info("getUserInfo result:" + result.toString());
log.info(String.format("decryPhoneNumber:sessionKey:%s||encryptedData:%s||ivStr%s", new Object[]{result.getSessionKey(), dto.getEncryptedData(), dto.getIv()}));
//解密,获取手机号 国家码
String resultInfo = WxMaCryptUtils.decrypt(result.getSessionKey(), dto.getEncryptedData(), dto.getIv());
log.info("decryPhoneNumber result:" + resultInfo);
JSONObject obj = JSONObject.parseObject(resultInfo);
WxPhoneNumberInfo wxPhoneNumberInfo = new WxPhoneNumberInfo();
wxPhoneNumberInfo.setPhone(obj.getString("phoneNumber"));
wxPhoneNumberInfo.setCountryCode(obj.getString("countryCode"));
wxPhoneNumberInfo.setPurePhoneNumber(obj.getString("purePhoneNumber"));
return ResultGenerator.genSuccessResult(wxPhoneNumberInfo);
} catch (Exception e) {
return ResultGenerator.genFailResult("获取手机号失败");
}
} @PostMapping("/register")
@ApiOperation(value = "注册")
public Result toLogin(@RequestBody UserInfo unserInfo, HttpServletRequest request) {
Object ojb= request.getAttribute("WEIXIN_LOGIN_INFO");
//WxUserViewModel(
//userId=0,
//sessionKey=rvq4r*****tjDIeqMSYw==,
//openid=ovx3Q4jB*****I7ekp4Fu_j56I,
//unionid= ,
//organizatinfoCode=6101****005
//)
return null;
}public class WxUserViewModel {
private static final long serialVersionUID = 1L;
private Integer userId;
private String sessionKey;
private String openid;
private String unionid;
private String organizatinfoCode;
}
