前端时间打了n天游戏，旷了n篇博客，今天终于干了点正事了。。。
1、手机验证码
我是调用的掌淘科技免费的SMSSDK，虽然个人开发编辑不了短信模板，但也够可以了，毕竟是免费的嘛。
调用流程：
a、申请appkey和appsecert，下面这里有详解
http://bbs.mob.com/forum.php?mod=viewthread&tid=8212&extra=page%3D1
b、在项目根目录的build.gradle中添加依赖
c、在使用SMSSDK模块的build.gradle中添加这个，把appKey和appSecret填成自己的就行
d、无界面代码调用
d-1、注册监听回调
EventHandler eventHandler = new EventHandler() {
public void afterEvent(int event, int result, Object data) {
// afterEvent会在子线程被调用，因此如果后续有UI相关操作，需要将数据发送到UI线程
Message msg = new Message();
msg.arg1 = event;
msg.arg2 = result;
msg.obj = data;
new Handler(Looper.getMainLooper(), new Handler.Callback() {
@Override
public boolean handleMessage(@NonNull Message msg) {
int event = msg.arg1;
int result = msg.arg2;
Object data = msg.obj;
if (event == SMSSDK.EVENT_GET_VERIFICATION_CODE) {
if (result == SMSSDK.RESULT_COMPLETE) {
// TODO 处理成功得到验证码的结果
// 请注意，此时只是完成了发送验证码的请求，验证码短信还需要几秒钟之后才送达
} else {
// TODO 处理错误的结果
((Throwable) data).printStackTrace();
}
} else if (event == SMSSDK.EVENT_SUBMIT_VERIFICATION_CODE) {
if (result == SMSSDK.RESULT_COMPLETE) {
// TODO 处理验证码验证通过的结果
} else {
// TODO 处理错误的结果
((Throwable) data).printStackTrace();
}
}
// TODO 其他接口的返回结果也类似，根据event判断当前数据属于哪个接口
return false;
}
}).sendMessage(msg);
}
};
SMSSDK.registerEventHandler(eventHandler);//通过这行代码注册监听回调
d-2、申请验证码
SMSSDK.getVerificationCode("86", phone);
d-3、提交验证
SMSSDK.submitVerificationCode("86", phone, code);
d-4、注销
// 使用完EventHandler需注销，否则可能出现内存泄漏
protected void onDestroy() {
super.onDestroy();
SMSSDK.unregisterEventHandler(eventHandler);
}
2、注册&登录
a、判断手机号是否已经注册（是否已经存在于数据库）
注册：未注册则将数据转化为json对象通过okhttp发送至服务器
登录：从服务器向客户端传输用户信息并存储至本地
客户端：
public class LogAndRegister{
//这个函数用于判断是否已经注册，如果注册了就回传用户信息，并用sendRegRes接口将数据传输至LoginActivity
public static boolean snetenceHaveRegist(final String phone, final sendRgRes sendRgRes){
new Thread(new Runnable() {
@Override
public void run() {
MediaType mediaType=MediaType.parse("text/x-markdown; charset=utf-8");
String request_body=phone;
Request request=new Request.Builder().
url("http://123.56.137.134/XiaoYiServer/sentenceRegd")
.post(RequestBody.create(mediaType,request_body)).build();
OkHttpClient okHttpClient=new OkHttpClient();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
Log.d("LogAndRegister-------","phone查询请求失败");
}
@Override
public void onResponse(Call call, Response response) throws IOException {
//response.body只能调一次
String body=response.body().string();
Log.d("LogAndRegister-------",body);
sendRgRes.sendRgRes(body);
}
});
}
}).start();
return false;
}
//这个函数用于向服务器发送用户信息，并将成功或失败信息通过sendRegSucc接口传回LoginActivity
public static void Login(final JSONObject jsonObject, final SendRegSucc sendRegSucc){
new Thread(new Runnable() {
@Override
public void run() {
MediaType mediaType=MediaType.parse("application/json; charset=utf-8");
Request request=new Request.Builder()
.url("http://123.56.137.134/XiaoYiServer/Regis")
.post(RequestBody.create(mediaType,jsonObject.toJSONString())).build();
OkHttpClient okHttpClient=new OkHttpClient();
Call call=okHttpClient.newCall(request);
call.enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
sendRegSucc.sendRegSucc(false);
}
@Override
public void onResponse(Call call, Response response) throws IOException {
sendRegSucc.sendRegSucc(true);
}
});
}
}).start();
}
public interface sendRgRes{
public void sendRgRes(String body);
}
public interface SendRegSucc{
public void sendRegSucc(boolean succ);
}
}
服务器端：
//将用户信息存储至数据库
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
InputStream is=request.getInputStream();
InputStreamReader ir=new InputStreamReader(is);
BufferedReader br=new BufferedReader(ir);
StringBuffer sb=new StringBuffer();
String s="";
while((s=br.readLine())!=null) {
sb.append(s);
}
br.close();
ir.close();
is.close();
JSONObject jsonObject=JSON.parseObject(sb.toString());
try {
Connection con=DBUtil.lin("XiaoYi");
Statement stmt=con.createStatement();
String sql="insert into user values(((select max(id) form user)+1),'"+jsonObject.getString("username")+"','"
+jsonObject.getString("phone")+"',null,null)";
stmt.executeUpdate(sql);
stmt.close();
con.close();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
response.getWriter().print(true);
response.getWriter().close();
}
//判断手机号是否注册，读取用户数据
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
InputStream is=request.getInputStream();
InputStreamReader ir=new InputStreamReader(is);
BufferedReader br=new BufferedReader(ir);
UserBean user=new UserBean();
String s="";
StringBuffer sb=new StringBuffer();
Boolean isIn=false;
while((s=br.readLine())!=null) {
sb.append(s);
}
System.out.println(sb.toString());
try {
Connection con=DBUtil.lin("XiaoYi");
java.sql.Statement stmt=con.createStatement();
ResultSet rsst=stmt.executeQuery("select * from user where phone='"+sb.toString()+"'");
if(rsst.next()) {
isIn=true;
}
user.setId(rsst.getInt("id"));
user.setUsername(rsst.getString("username"));
user.setHead(rsst.getString("head"));
user.setPhone(rsst.getString("phone"));
user.setSex(rsst.getString("sex"));
rsst.close();
stmt.close();
con.close();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
JSONObject jsonObject=JSONObject.parseObject(JSON.toJSONString(user));
br.close();
ir.close();
is.close();
if(isIn) {
response.getWriter().print(isIn);
}
else {
System.out.println(jsonObject.toJSONString());
response.getWriter().print(jsonObject.toJSONString());
}
response.getWriter().close();
}