Question

在表中再添加两个新参数后，出现此异常。添加参数后，我在卸载后重新安装了我的应用程序。但是我得到这个例外。下面是我的桌子

@Table(name="myTable")
public class MyTable{

private int Serial;
private String Title;
private String Summary;
private String ImageUrl;
private String PageUrl;
private String imageName;
private String From;
private String To;


public MyTable() {
}

public MyTable(int serial, String title, String summary, String imageUrl, String pageUrl, String imageName, String from, String to) {
    Serial = serial;
    Title = title;
    Summary = summary;
    ImageUrl = imageUrl;
    PageUrl = pageUrl;
    this.imageName = imageName;
    From = from;
    To = to;
}

public int getSerial() {
    return Serial;
}

public void setSerial(int serial) {
    Serial = serial;
}

public String getTitle() {
    return Title;
}

public void setTitle(String title) {
    Title = title;
}

public String getSummary() {
    return Summary;
}

public void setSummary(String summary) {
    Summary = summary;
}

public String getImageUrl() {
    return ImageUrl;
}

public void setImageUrl(String imageUrl) {
    ImageUrl = imageUrl;
}

public String getPageUrl() {
    return PageUrl;
}

public void setPageUrl(String pageUrl) {
    PageUrl = pageUrl;
}

public String getImageName() {
    return imageName;
}

public void setImageName(String imageName) {
    this.imageName = imageName;
}

public String getFrom() {
    return From;
}

public void setFrom(String from) {
    From = from;
}

public String getTo() {
    return To;
}

public void setTo(String to) {
    To = to;
}

}

在添加参数我的版本之前

<meta-data
        android:name="VERSION"
        android:value="7"/>

即使将数据库版本更改为

，我也遇到相同的异常

<meta-data
        android:name="VERSION"
        android:value="8"/>

当我删除我在之后添加的添加参数时，它工作正常。有什么问题，请帮助我

Sugar ORM：无此类表异常

0 个答案: