--update Content to content.

src/main/java/com/ekexiu/portal/po/LeaveWord.java

@Table
public class LeaveWord implements CreateTimeSupported {
	private String id;
	private String Content;
	private String content;
	private String sender;
	private String articleId;
	private String createTime;
	}
	@Column(DE.text_de)
	public String getContent() {
		return Content;
		return content;
	}
	public void setContent(String content) {
		Content = content;
		this.content = content;
	}
	@Column(DE.id_32)
	public String getSender() {