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标题: Spring Boot使用JPA多条件查询mysql（2） [打印本页]

作者: look_w 时间: 2019-5-16 19:50 标题: Spring Boot使用JPA多条件查询mysql（2）

其中支持的方法非常之强大，下面给出一个示例，大家可以参考一下，同样的，可以根据示例，自己可以写出更为复杂的查询：

新建实体
我们需要操作的实体字段如下:

package com.biologic.entity;

import java.util.Date;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name= "t_quality_inspection")
public class QualityCheck {

@Id
@GeneratedValue(strategy=GenerationType.AUTO)
private int id;
private String version;
private Date upload_time;
private int qualified;
private int released;
private int processed;
public int getId() {
      return id;
}
public void setId(int id) {
      this.id = id;
}
public String getVersion() {
      return version;
}
public void setVersion(String version) {
      this.version = version;
}
public Date getUpload_time() {
      return upload_time;
}
public void setUpload_time(Date upload_time) {
      this.upload_time = upload_time;
}
public int getQualified() {
      return qualified;
}
public void setQualified(int qualified) {
      this.qualified = qualified;
}
public int getReleased() {
      return released;
}
public void setReleased(int released) {
      this.released = released;
}
public int getProcessed() {
      return processed;
}
public void setProcessed(int processed) {
      this.processed = processed;
}

}

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