[{name="",value=""},{name="",value=""}]格式转换为map
时间: 2023-11-05 19:59:02 浏览: 37
你可以使用以下代码将 [{name="",value=""},{name="",value=""}] 格式转换为 Map:
```python
data = [{"name": "", "value": ""}, {"name": "", "value": ""}]
result = {}
for item in data:
result[item["name"]] = item["value"]
```
输出结果将是一个包含键值对的字典(map)类型。
相关问题
用java代码实现[{name="",value=""},{name="",value=""}]转换为map
可以使用Java代码将[{name="",value=""},{name="",value=""}]转换为Map。以下是示例代码:
```java
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class Main {
public static void main(String[] args) {
List<Map<String, String>> list = new ArrayList<>();
Map<String, String> map1 = new HashMap<>();
map1.put("name", "John");
map1.put("value", "123");
list.add(map1);
Map<String, String> map2 = new HashMap<>();
map2.put("name", "Jane");
map2.put("value", "456");
list.add(map2);
Map<String, String> result = new HashMap<>();
for (Map<String, String> entry : list) {
String name = entry.get("name");
String value = entry.get("value");
result.put(name, value);
}
// 输出结果
System.out.println(result);
}
}
```
这段代码首先创建一个List,其中包含两个Map。然后使用循环遍历List中的每个Map,将name作为key,value作为value,存入新的Map中。最后输出转换后的Map。
<property name="typeAliasesPackage" value="entity"/>
This line of code is used to configure the MyBatis framework to scan the "entity" package for Java classes that represent database tables. These Java classes are known as "type aliases" and are used by MyBatis to map database tables to Java objects. By default, MyBatis uses the simple class name as the type alias, but this property allows you to specify a different package where your type aliases are located.
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