idea package自动生成_IDEA自动生成pojo实体类模板
-由于直接用idea的自动实体生成，他的包名是不会变的，而且类型也不是自己想要的，这里把我一直用的这份模板分享出来
点击你需要的表右键——>选择下图的Go to Scripts Directory——>在项目的目录就会显示，把以下的模板替换进去即可。
模板：
import com.intellij.database.model.DasTable
import com.intellij.database.util.Case
import com.intellij.database.util.DasUtil
/*
* Available context bindings:
* SELECTION Iterable
* PROJECT project
* FILES files helper
*/
typeMapping = [
(~/(?i)int/) : "Integer",
(~/(?i)float|double|decimal|real/): "Double",
(~/(?i)datetime|timestamp/) : "java.util.Date",
(~/(?i)date/) : "java.util.Date",
(~/(?i)time/) : "java.sql.Time",
(~/(?i)/) : "String"
]
FILES.chooseDirectoryAndSave("Choose directory", "Choose where to store generated files") { dir ->
SELECTION.filter { it instanceof DasTable }.each { generate(it, dir) }
}
def generate(table, dir) {
def className = javaName(table.getName(), true)
def fields = calcFields(table)
new File(dir, className + ".java").withPrintWriter { out -> generate(dir,out, className, fields) }
}
def generate(dir,out, className, fields) {
out.println "package " + dir.getAbsolutePath().split("main.java.")[1].replace("\\", ".").replaceAll("/", ".") + ";"
out.println ""
out.println "import lombok.Data;"
out.println ""
out.println "@Data"
out.println "public class $className {"
out.println ""
fields.each() {
if (it.annos != "") out.println " ${it.annos}"
out.println " private ${it.type} ${it.name};"
}
out.println ""
out.println "}"
}
def calcFields(table) {
DasUtil.getColumns(table).reduce([]) { fields, col ->
def spec = Case.LOWER.apply(col.getDataType().getSpecification())
def typeStr = typeMapping.find { p, t -> p.matcher(spec).find() }.value
fields += [[
name : javaName(col.getName(), false),
type : typeStr,
annos: ""]]
}
}
def javaName(str, capitalize) {
def s = com.intellij.psi.codeStyle.NameUtil.splitNameIntoWords(str)
.collect { Case.LOWER.apply(it).capitalize() }
.join("")
.replaceAll(/[^\p{javaJavaIdentifierPart}[_]]/, "_")
capitalize || s.length() == 1? s : Case.LOWER.apply(s[0]) + s[1..-1]
}
效果如图：
——感谢浏览♥