diff --git a/SalaryLevel.java b/SalaryLevel.java
deleted file mode 100644
index 5124805..0000000
--- a/SalaryLevel.java
+++ /dev/null
@@ -1,72 +0,0 @@
-package com.prj.domain;
-
-import java.math.BigDecimal;
-
-import org.apache.commons.lang3.builder.ToStringBuilder;
-import org.apache.commons.lang3.builder.ToStringStyle;
-
-public class SalaryLevel
-{
-    private static final long serialVersionUID = 1L;
-
-    /** 编号 */
-    private Long id;
-
-    /** 职位类型 */
-    private String jobType;
-
-    /** 薪资水平 */
-    private BigDecimal salary;
-
-    /** 上下幅度 */
-    private BigDecimal salaryrange;
-
-    public void setId(Long id) 
-    {
-        this.id = id;
-    }
-
-    public Long getId() 
-    {
-        return id;
-    }
-    public void setJobType(String jobType) 
-    {
-        this.jobType = jobType;
-    }
-
-    public String getJobType() 
-    {
-        return jobType;
-    }
-    public void setSalary(BigDecimal salary) 
-    {
-        this.salary = salary;
-    }
-
-    public BigDecimal getSalary() 
-    {
-        return salary;
-    }
-    public void setSalaryrange(BigDecimal salaryrange) 
-    {
-        this.salaryrange = salaryrange;
-    }
-
-    public BigDecimal getSalaryrange() 
-    {
-        return salaryrange;
-    }
-
-    @Override
-    public String toString() {
-        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
-            .append("id", getId())
-            .append("jobType", getJobType())
-            .append("salary", getSalary())
-            .append("salaryrange", getSalaryrange())
-            .toString();
-    }
-}
-
-