79 lines
3.2 KiB
Kotlin
79 lines
3.2 KiB
Kotlin
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package com.zjgsu.jianshu
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import android.content.Context
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import android.content.Intent
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import androidx.appcompat.app.AppCompatActivity
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import android.os.Bundle
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import android.os.PersistableBundle
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import android.util.Log
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import android.widget.TextView
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import android.widget.Toast
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import androidx.core.content.ContextCompat
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import cn.bmob.v3.Bmob
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import cn.bmob.v3.BmobQuery
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import cn.bmob.v3.BmobUser
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import cn.bmob.v3.exception.BmobException
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import cn.bmob.v3.listener.FindListener
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import com.zjgsu.jianshu.Bmob.User_bmob
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import kotlinx.android.synthetic.main.activity_login.*
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import kotlinx.android.synthetic.main.activity_register.*
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class LoginActivity : AppCompatActivity() {
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// var mBtnLogin:TextView= TextView(this)
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override fun onCreate(savedInstanceState: Bundle?) {
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var flag: Boolean = false
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var done: Boolean = false
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_login)
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Bmob.initialize(this, "8f9f1d1ea520b0ce4f84a6fa83a5f754")//连接bmob
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forget_password.setOnClickListener {
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val intent = Intent(this, FindpwdActivity::class.java)
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startActivity(intent)
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finish()
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}
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bt_register.setOnClickListener {
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val intent = Intent(this, RegisterActivity::class.java)
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startActivity(intent)
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finish()
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}
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bt_login.setOnClickListener {
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val use_account: String = et_blackOutName.text.toString()
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val use_pwd: String = et_UserPassword.text.toString()
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val bmobQuery = BmobQuery<User_bmob>()
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bmobQuery.findObjects(object : FindListener<User_bmob>() {
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override fun done(list: List<User_bmob>, e: BmobException?) {
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if (e == null) {
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for (i in list) {
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if (use_account.equals(i.account) && use_pwd.equals(i.password)) {
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val editor=getSharedPreferences("userinf", Context.MODE_PRIVATE).edit()
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editor.putString("user_id",i.objectId)
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editor.apply()
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flag = true
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val intent = Intent(this@LoginActivity, MainActivity::class.java)
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intent.putExtra("userid",i.objectId)
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startActivity(intent)
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Toast.makeText(this@LoginActivity, "登陆成功！", Toast.LENGTH_SHORT)
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.show()
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break
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}
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}
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done = true
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}
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}
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})
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if (done) {
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var a: String = ""
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if (flag)
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a = "1"
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else
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a = "0"
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Log.d("zynnnb", a)
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if (use_account.isEmpty() || use_pwd.isEmpty())
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Toast.makeText(this, "账号或密码不能为空白", Toast.LENGTH_SHORT).show()
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else if (flag != true)
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Toast.makeText(this@LoginActivity, "账号或密码不正确", Toast.LENGTH_SHORT).show()
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}
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}
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}
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}
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