## 修改了一些数据库的类型,对应java实体类也需要跟着改一下
school_device_record 表 workflow_state 从 int改成了 char
school_education 表 class_value 从 char 改成了 int
school_education_details 表 is_used 从 int 改成了 char
school_education_rule 表 sort 从 varchar 改成了 int，remark 长度改成 500
school_education_rule_details 表 content 从255 改成2000，sort 从varchar 改为 int
school_exam 表 class_value 从 bigint 变为 int
school_grade 表 grade_type 从 int 变为 char,teacher_id 从 int 变为 bigint,teacher_word 长度 200 改为 2000,is_used 从 int 变为 char
school_interest_classes_attendance 表 time 从 datetime 改为 date
school_message_parents_pushs 表 content 从 varchar 改为 text
school_message_parents_pushs_details 表 字段名 parentid,classesid 修改为 parent_id ,classes_id
school_message_push 表 message_type 从 bigint 改为 char
school_message_push_details 表 stutas 从 bigint 改为 char,字段名 pushs_id 改为 push_id
school_office_purchase 表 state 从 int 改为 char
school_patrol 表 grade_value 从 bigint -> int , class_value bigint -> int ,score varchar -> int
school_patrol_details 表 score varchar -> int , is_used bigint -> har
school_patrol_rule 表 sort varchar -> int
school_patrol_rule_details 表 score varchar -> int , sort varchar -> int
school_pic 表 is_show int -> char
school_recipes 表 date datetime -> date
school_resources_details 表 download,thumbs_up,collection, varchar -> int
school_resources_details_comment 表 details_id,user_id int -> bigint
school_student_evaluate 表 score varchar -> int
school_student_leave 表 state int -> char
school_teacher_leave 表 state bigint -> char
school_teacher_overtime 表 state bigint -> char
school_time 表 is_used int -> char
school_time_detail 表 sort bigint -> int 
school_time_table 表 time_sort bigint -> int
school_vehicle 表 vehicle_type,vehicle_fuel,vehicle_state int -> char
school_vehicle_application 表 people_number bigint -> int , vehicle_type bigint -> char