--微信支付

2023-05-24 18:13:36 +08:00
parent 4e7aec5b60
commit 068192327c
25 changed files with 3241 additions and 657 deletions
--- a/src/main/java/com/peanut/common/utils/ExcludeEmptyQueryWrapper.java
+++ b/src/main/java/com/peanut/common/utils/ExcludeEmptyQueryWrapper.java
@@ -0,0 +1,104 @@
+package com.peanut.common.utils;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+
+import java.util.Objects;
+
+/**
+ * 继承QueryWrapper，重写其构造条件方法，使条件为null的查询条件，不再执行。
+ * @since Mybatis+ version: 3.x.x
+ * @author firewolf
+ */
+public class ExcludeEmptyQueryWrapper<T> extends QueryWrapper<T> {
+    @Override
+    public QueryWrapper<T> eq(boolean condition, String column, Object val) {
+        if("".equals(val) || Objects.isNull(val)){
+            condition = false;
+        }else{
+            condition = true;
+        }
+        return super.eq(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> ne(boolean condition, String column, Object val) {
+        condition = !Objects.isNull(val);
+        return super.ne(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> gt(boolean condition, String column, Object val) {
+        condition = !Objects.isNull(val);
+        return super.gt(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> ge(boolean condition, String column, Object val) {
+        condition = !Objects.isNull(val);
+        return super.ge(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> lt(boolean condition, String column, Object val) {
+        condition = !Objects.isNull(val);
+        return super.lt(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> le(boolean condition, String column, Object val) {
+        condition = !Objects.isNull(val);
+        return super.le(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> like(boolean condition, String column, Object val) {
+        if("".equals(val) || Objects.isNull(val)){
+            condition = false;
+        }else{
+            condition = true;
+        }
+        return super.like(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> notLike(boolean condition, String column, Object val) {
+        condition = !Objects.isNull(val);
+        return super.notLike(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> likeLeft(boolean condition, String column, Object val) {
+        condition = !Objects.isNull(val);
+        return super.likeLeft(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> likeRight(boolean condition, String column, Object val) {
+        condition = !Objects.isNull(val);
+        return super.likeRight(condition, column, val);
+    }
+
+    @Override
+    public QueryWrapper<T> between(boolean condition, String column, Object val1, Object val2) {
+        if(Objects.isNull(val1) && Objects.isNull(val2)){
+            condition = false;
+        }else if(Objects.isNull(val1)){
+            return super.lt(true,column,val2);
+        }else if(Objects.isNull(val2)){
+            return super.ge(true,column,val1);
+        }
+        return super.between(condition, column, val1, val2);
+    }
+
+    @Override
+    public QueryWrapper<T> notBetween(boolean condition, String column, Object val1, Object val2) {
+        if(Objects.isNull(val1) && Objects.isNull(val2)){
+            condition = false;
+        }else if(Objects.isNull(val1)){
+            return super.lt(true,column,val2);
+        }else if(Objects.isNull(val2)){
+            return super.ge(true,column,val1);
+        }
+        return super.notBetween(condition, column, val1, val2);
+    }
+}