feat:教师端课酬

mec-biz/src/main/java/com/ym/mec/biz/service/impl/CourseScheduleTeacherSalaryServiceImpl.java

@@ -1569,6 +1569,10 @@ public class CourseScheduleTeacherSalaryServiceImpl extends BaseServiceImpl<Long
             }
 
             teacherSalary = teacherSalary.add(subsidy);
+            teacherSalary = teacherSalary.add(subsidy);
+            if(BigDecimal.ZERO.compareTo(teacherSalary)>0){
+                teacherSalary = new BigDecimal(0);
+            }
 
             BigDecimal expectTeacherSalary = teacherSalary;
 
@@ -1647,6 +1651,9 @@ public class CourseScheduleTeacherSalaryServiceImpl extends BaseServiceImpl<Long
                 subsidy = school.getSubsidy();
             }
             teacherSalary = teacherSalary.add(subsidy);
+            if(BigDecimal.ZERO.compareTo(teacherSalary)>0){
+                teacherSalary = new BigDecimal(0);
+            }
 
             BigDecimal expectTeacherSalary = teacherSalary;
 
@@ -1790,6 +1797,9 @@ public class CourseScheduleTeacherSalaryServiceImpl extends BaseServiceImpl<Long
         }
         courseScheduleTeacherSalary.setSubsidy(subsidy);
         expectSalary = expectSalary.add(subsidy);
+        if(BigDecimal.ZERO.compareTo(expectSalary)>0){
+            expectSalary = new BigDecimal(0);
+        }
 
         BigDecimal expectTeacherSalary = expectSalary;
 
@@ -1889,6 +1899,9 @@ public class CourseScheduleTeacherSalaryServiceImpl extends BaseServiceImpl<Long
         }
         courseScheduleTeacherSalary.setSubsidy(subsidy);
         expectSalary = expectSalary.add(subsidy);
+        if(BigDecimal.ZERO.compareTo(expectSalary)>0){
+            expectSalary = new BigDecimal(0);
+        }
 
         BigDecimal expectTeacherSalary = expectSalary;