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42 lines
1.3 KiB
42 lines
1.3 KiB
/*
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* Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.arialyy.aria.util;
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import com.arialyy.aria.core.common.RecordWrapper;
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import com.arialyy.aria.core.common.TaskRecord;
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import com.arialyy.aria.orm.DbEntity;
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import java.util.List;
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/**
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* 数据库帮助类
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*/
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public class DbHelper {
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/**
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* 获取任务记录
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*
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* @param filePath 文件地址
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* @return 没有记录返回null,有记录则返回任务记录
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*/
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public static TaskRecord getTaskRecord(String filePath) {
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List<RecordWrapper> records =
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DbEntity.findRelationData(RecordWrapper.class, "TaskRecord.filePath=?", filePath);
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if (records == null || records.size() == 0) {
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return null;
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}
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return records.get(0).taskRecord;
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}
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}
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