package cn.flightfeather.supervision.datasource.config
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import com.alibaba.druid.pool.DruidDataSource
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import com.alibaba.druid.support.http.StatViewServlet
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import com.alibaba.druid.support.http.WebStatFilter
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import org.springframework.boot.autoconfigure.condition.ConditionalOnClass
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import org.springframework.boot.context.properties.ConfigurationProperties
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import org.springframework.boot.jdbc.DataSourceBuilder
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import org.springframework.context.annotation.Bean
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import org.springframework.context.annotation.Configuration
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import org.springframework.context.annotation.Primary
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import org.springframework.transaction.annotation.EnableTransactionManagement
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import org.springframework.boot.web.servlet.ServletRegistrationBean
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import org.springframework.boot.web.servlet.FilterRegistrationBean
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import javax.servlet.Filter
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import javax.servlet.Servlet
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@Configuration
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@EnableTransactionManagement
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class DatabaseConfig {
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@Bean
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@Primary
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@ConditionalOnClass(com.alibaba.druid.pool.DruidDataSource::class)
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@ConfigurationProperties(prefix = "spring.datasource",ignoreInvalidFields = true)
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fun dataSource(): DruidDataSource = DataSourceBuilder.create().type(DruidDataSource::class.java).build()
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@Bean
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fun druidServlet(): ServletRegistrationBean<*> {
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val reg = ServletRegistrationBean<Servlet>()
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reg.setServlet(StatViewServlet())
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reg.addUrlMappings("/druid/*")
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reg.addInitParameter("loginUsername", "root")
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reg.addInitParameter("loginPassword", "LWadmin@123")
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reg.addInitParameter("logSlowSql", "true")
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return reg
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}
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@Bean
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fun filterRegistrationBean(): FilterRegistrationBean<*> {
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val filterRegistrationBean = FilterRegistrationBean<Filter>()
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filterRegistrationBean.filter = WebStatFilter()
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filterRegistrationBean.addUrlPatterns("/*")
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filterRegistrationBean.addInitParameter("exclusions", "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*")
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filterRegistrationBean.addInitParameter("profileEnable", "true")
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return filterRegistrationBean
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}
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}
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