package com.hdl.photovoltaic.other;
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/**
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* 登陆界面的逻辑
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*/
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public class HdlAccountLogic {
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private static volatile HdlAccountLogic sHdlAccountLogic;
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public static synchronized HdlAccountLogic getInstance() {
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if (sHdlAccountLogic == null) {
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synchronized (HdlAccountLogic.class) {
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if (sHdlAccountLogic == null) {
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sHdlAccountLogic = new HdlAccountLogic();
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}
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}
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}
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return sHdlAccountLogic;
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}
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}
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