原创 Word List 20
base salary cash bonus abbreviation: using abbreviations when you send text messages save time abrupt: the tone
2020-06-20 18:25:53
原创 export data to tsv file
response.reset(); response.setContentType("text/tab-separated-values; charset=Shift_JIS"); response.setHeader("Cont
2020-06-20 17:25:20
原创 convert UTF8 to SHIFT_JIS
public String utf8ToShiftJis(String utf8){ String back = ""; if (utf8 != null) { try {
2020-06-20 16:20:59
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原创 Class Properties
import java.io.IOException;import java.util.Enumeration;import java.util.Properties; public class TestProperties { /**
2020-06-20 16:20:59
原创 java reflection part 1
Reflection是Java 程序開發語言的特徵之一，它允許運行中的 Java 程序對自身進行檢查，或者說"自審"，並能直接操作程序的內部屬性。例如，使用它能獲得 Java 類中各成員的名稱並顯示出來。 Java 的這一能力在
2020-06-20 16:20:59
原创 export data to txt file
response.reset(); response.setContentType("text/plain"); response.setHeader("Content-disposition", "attachment;
2020-02-22 04:47:36
原创 java reflection part 2
5.獲取類的字段(域) 找出一個類中定義了哪些數據字段也是可能的，下面的代碼就在幹這個事情： import java.lang.reflect.*; public class field1 { private double d
2020-02-22 04:47:36
原创 Redirect After Post
All interactive programs provide two basic functions: obtaining user input and displaying the results. Web applications
2020-02-22 04:47:36
原创 email
Dear all, Please be informed that now, the deployment to both WAS1/2 has been successfully completed and the Production
2020-02-22 04:47:36
1
原创 export data to csv file
String fileName = exportFileName + "-" + downloadDataTO.getCurrentTime() + ".csv";
2020-02-22 04:47:36
原创 Upload file
調用方法:Upload up = new Upload();up.init(request);/**此處可以調用setSaveDir(String s
2020-02-22 04:47:36
原创 get static value of class by java reflection
Class c = BaseParameter.class; Field[] f = c.getDeclaredFields(); for(int
2020-02-22 04:47:36
原创 如何設置UNIX/LINUX中的文件及目錄權限【轉自www.bitsCN.com】
在UNIX中,所有的文件及目錄都擁有自己的訪問權限,來限制用戶的訪問,提高系統的安全性. 每個文件及目錄都有三個級別的權限:所有者級別(u),組訪問級別(g),其他用戶訪問級別(o).每個級別都有三個權限:讀(r),寫(w),執行(x).
2020-02-22 04:47:36
原创 export data to xml file
response.reset(); response.setContentType("text/xml; charset=Shift_JIS"); response.setHeader("Content-Disposition"
2020-02-22 04:47:36