<select id="getAllDitch" parameterType="xxx.xx.entity.CheckDitch" resultType="xxx.xx.entity.CheckDitch"> select <include refid="checkDitchColumns"/> from check_ditch a <where> a.status not in (-1)
------------吾亦无他,唯手熟尔,谦卑若愚,好学若饥------------- 实体类 public class Book { private Integer bookID; private String bookName; private String bookAuthor; private Integer bookPrice; public Book() { } public Integer getBookID() { return this.bookID; } public vo
在Mybatis多条件查询中: 1.参数如果是多条件,则需要将将添加到Map集合中进行传入. 2.就是将其参数用有序数字进行代替. Mybatis单个String类型参数传递 mysql文如下,传入参数为‘parentCategoryId’,运行报错为:There is no getter for property named 'parentCategoryId' in 'class java.lang.String <select id="selectCategoryList"