配置檔案:Generate POJOs.groovy
import com.intellij.database.model.DasTable
import com.intellij.database.util.Case
import com.intellij.database.util.DasUtil
packageName = ""
typeMapping = [
(~/(?i)tinyint|smallint|mediumint/) : "Integer",
(~/(?i)bool|bit/) : "Boolean",
(~/(?i)int/) : "Long",
(~/(?i)float|double|decimal|real/): "BigDecimal",
(~/(?i)datetime|timestamp/) : "Date",
(~/(?i)date/) : "Date",
(~/(?i)time/) : "Date",
(~/(?i)/) : "String",
(~/(?i)blob|binary|bfile|clob|raw|image/): "InputStream"
]
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)
packageName = getPackageName(dir)
new File(dir, className + ".java").withPrintWriter { out -> generate(out, className,table, fields) }
}
def generate(out, className,table, fields) {
Set<String> types = new HashSet<String>()
fields.each() {
types.add(it.type)
}
out.println "package $packageName"
out.println ""
out.println ""
out.println "import com.zte.crm.dao.annotation.Column;"
out.println "import com.zte.crm.dao.annotation.Table;"
out.println "import com.zte.springbootframe.epms.entity.BaseEntity;"
if (types.contains("Date")) {
out.println "import java.util.Date;"
}
if (types.contains("InputStream")) {
out.println "import java.io.InputStream;"
}
if (types.contains("BigDecimal")) {
out.println "import java.math.BigDecimal;"
}
out.println ""
out.println "/**\n" +
" * @Author xxx \n" +
"**/"
out.println "@Table(value = \"${table.toString().replaceAll("table:","")}\", enableCache = false)"
out.println "public class $className extends BaseEntity {"
out.println ""
out.println "private static final long serialVersionUID = 1L;"
fields.each() {
out.println ""
if (it.annos != "") out.println " ${it.annos}"
if (it.comment != "") out.println " /*** ${it.comment} */"
out.println " private ${it.type} ${it.name};"
}
out.println ""
fields.each() {
out.println ""
out.println " @Column(value = \"${it.column}\")"
out.println " public ${it.type} get${it.name.capitalize()}() {"
out.println " return ${it.name};"
out.println " }"
out.println ""
out.println " public void set${it.name.capitalize()}(${it.type} ${it.name}) {"
out.println " this.${it.name} = ${it.name};"
out.println " }"
out.println ""
}
out.println "}"
}
def getPackageName(dir) {
return dir.toString().replaceAll("\\\\", ".").replaceAll("^.*src(\\.main\\.java\\.)?", "") + ";"
}
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 += [[
column : col.getName(),
comment: col.getComment(),
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]
}
通過idea來執行:
Go to Scripts Directory可以找到需要編輯的配置(上面我已經寫好)
![在這裡插入圖檔描述](https://img-blog.csdnimg.cn/2019062011490441.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpaml3YW5nNjY2,size_16,color_FFFFFF,t_70)