跨域配置
启动类中加以下代码
@Bean
public WebMvcConfigurer
corsConfigurer() {
return new WebMvcConfigurer() {
@Override
public void addCorsMappings(CorsRegistry registry
) {
registry
.addMapping("/**")
.allowCredentials(true)// 是否允许使用凭证
(session
)
.allowedMethods("*");// 设置跨域访问的请求为任意请求
}
};
}
跨域配置
启动类中加以下代码
@Autowired
private RequestMappingHandlerAdapter handlerAdapter
;
@PostConstruct
public void initEditableValidation() {
ConfigurableWebBindingInitializer initializer
= (ConfigurableWebBindingInitializer
) handlerAdapter
.getWebBindingInitializer();
if (initializer
.getConversionService() != null
) {
GenericConversionService genericConversionService
= (GenericConversionService
) initializer
.getConversionService();
genericConversionService
.addConverter(new StringToDateConverter());
}
}
转换日期的工具类：StringToDateConverter.java
package com
.bwl
.base
.util
;
import java
.text
.SimpleDateFormat
;
import java
.util
.Date
;
import org
.apache
.commons
.lang3
.StringUtils
;
import org
.springframework
.core
.convert
.converter
.Converter
;
public class StringToDateConverter implements Converter<String,Date>{
private static final String dateFormat
= "yyyy-MM-dd HH:mm:ss";
private static final String shortDateFormat
= "yyyy-MM-dd";
private static final String dateFormat2
= "yyyy/MM/dd HH:mm:ss";
private static final String shortDateFormat2
= "yyyy/MM/dd";
@Override
public Date
convert(String source
) {
if (StringUtils
.isBlank(source
)) {
return null
;
}
source
= source
.trim();
try {
SimpleDateFormat formatter
;
if (source
.contains("-")) {
if (source
.contains(":")) {
formatter
= new SimpleDateFormat(dateFormat
);
} else {
formatter
= new SimpleDateFormat(shortDateFormat
);
}
Date dtDate
= formatter
.parse(source
);
return dtDate
;
} else if (source
.contains("/")) {
if (source
.contains(":")) {
formatter
= new SimpleDateFormat(dateFormat2
);
} else {
formatter
= new SimpleDateFormat(shortDateFormat2
);
}
Date dtDate
= formatter
.parse(source
);
return dtDate
;
}
} catch (Exception e
) {
throw new RuntimeException(String
.format("parser %s to Date fail", source
));
}
throw new RuntimeException(String
.format("parser %s to Date fail", source
));
}
}
动态sql
映射接口中
@SelectProvider(type
= GetDep
.class, method
= "findDep")
public List
<Department> getAllDep(Department department
);
class GetDep {
public String
findDep(Department department
) {
return new SQL() {{
SELECT("dpmtid,dpmtname");
FROM("department");
if(department
.getDpmtid() != null
&&(department
.getDpmtid()).toString()!="") {
WHERE("dpmtid=#{dpmtid}");
}
if(department
.getDpmtname() != null
&&department
.getDpmtname()!="") {
WHERE("dpmtname=#{dpmtname}");
}
}}.toString();
}
}
