SQL like 模糊查询, in

​

[{"互联网":["网络媒体","微博","墨迹天气","河北天气","其他"]},{"气象部门":["灾害大典","灾情普查","灾情直报","其他"]}]

 **.java文件

 1 if(StringUtil.isNotEmpty(dataSource)){
 2     if(dataSource.equals("互联网")){
 3         sql_dataSource = " AND 数据来源 = '互联网' ";
 4         if(StringUtil.isNotEmpty(infoSource)){
 5             //infoSource = infoSource.replaceAll(" +", ""); //去除字符串空格
 6             if(infoSource.equals("其他")){
 7                 //like 模糊查询
 8                 sql_infoSource = " AND 信息来源  not like '网络媒体' and 信息来源  not like '%微博%' and 信息来源  not like '墨迹天气' and 信息来源  not like '河北天气' ";
 9             } else{
10                 sql_infoSource = " AND 信息来源   like '%"+ infoSource +"%' ";
11             }
12         }
13     }else if(dataSource.equals("气象部门")){
14         sql_dataSource = " AND 数据来源 = '气象部门' ";
15         if(StringUtil.isNotEmpty(infoSource)){
16             if(infoSource.equals("其他")){
17                 //in
18                 sql_infoSource = " AND 信息来源  not in "+ "("+"'灾害大典'"+","+"'灾情直报'"+","+"'灾情普查'"+") ";
19             }else{
20                 sql_infoSource = " AND 信息来源 = '" + infoSource +"' ";
21             }
22         }
23     }else{
24         sql_dataSource = " AND 数据来源 = '" + dataSource +"' ";
25         if(StringUtil.isNotEmpty(infoSource)){        
26                 sql_infoSource = " AND 信息来源 = '" + infoSource +"' ";
27         }
28     }
29 }

参考：

https://www.cnblogs.com/LoveSuk/p/6672768.html