global class AssetUseInfoBatch implements Database.Batchable<sObject> {
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private Integer dt;
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global AssetUseInfoBatch() {
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}
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// 测试用
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global AssetUseInfoBatch(Integer intDate) {
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dt = intDate;
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}
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global Database.QueryLocator start(Database.BatchableContext BC) {
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return Database.getQueryLocator([
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select Id, Use_Info__c from Asset
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]);
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}
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global void execute(Database.BatchableContext BC, List<sObject> sList) {
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List<Asset> updateList = new List<Asset>();
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Integer year = 0;
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if (dt == null) {
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year = Date.today().year();
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} else {
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year = dt;
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}
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for (sObject sobj : sList) {
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Asset ast = (Asset) sobj;
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if (year == 2018) {
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ast.Use_Info_2018__c = ast.Use_Info__c;
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} else if (year == 2019) {
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ast.Use_Info_2019__c = ast.Use_Info__c;
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} else if (year == 2020) {
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ast.Use_Info_2020__c = ast.Use_Info__c;
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} else if (year == 2021) {
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ast.Use_Info_2021__c = ast.Use_Info__c;
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} else if (year == 2022) {
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ast.Use_Info_2022__c = ast.Use_Info__c;
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} else if (year == 2023) {
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ast.Use_Info_2023__c = ast.Use_Info__c;
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} else if (year == 2024) {
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ast.Use_Info_2024__c = ast.Use_Info__c;
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} else if (year == 2025) {
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ast.Use_Info_2025__c = ast.Use_Info__c;
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} else {
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break;
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}
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updateList.add(ast);
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}
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if (updateList.size() > 0) {
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update updateList;
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}
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}
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global void finish(Database.BatchableContext BC) {
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}
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}
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