再編輯頁面右鍵彈出框選擇

然后選擇"toString"后彈出模板選擇界面,

點擊右邊的Setting按鈕在如下界面中,復制生成模板的代碼

public java.lang.String toString() {
final java.lang.StringBuffer sb = new java.lang.StringBuffer("$classname{");
#set ($i = 0)
#foreach ($member in $members)
#if ($i == 0)
sb.append("\"##
#else
sb.append(", \"##
#end
#if ($member.string)
$member.name\":\"")##
#else
$member.name\":")##
#end
#if ($member.primitiveArray)
;
if ($member.name == null) ##
sb.append("\"null\"");
else {
sb.append("[");
for (int i = 0; i < $member.name .length; ++i)
sb.append(i == 0 ? "\"" : ", \"").append($member.name [i]).append("\"");
sb.append("]");
}
#elseif ($member.objectArray)
.append($member.name == null ? "\"null\"" : java.util.Arrays.asList($member.name).toString());
#elseif ($member.string)
.append($member.accessor).append("\"");
#else
.append($member.accessor);
#end
#set ($i = $i + 1)
#end
return sb.append("}").toString();
}
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