【正文】 用戶(hù)登信息理 增加用戶(hù)登信息理 修改用戶(hù)信息理 刪除用戶(hù)信息理 查看項(xiàng)目信息 增加項(xiàng)目信息 修改項(xiàng)目信息 刪除項(xiàng)目信息 第 7 頁(yè) 共 24頁(yè) 系統(tǒng)流程分析 員工績(jī)效考核管理系統(tǒng)在應(yīng)用時(shí)候首先需要進(jìn)行登錄操作，根據(jù)登錄的用戶(hù)的權(quán)限實(shí)現(xiàn)不同的操作。用戶(hù)信息管理流程圖如圖 3所示。 圖 4添加日志信息管理流程圖 員工查詢(xún)個(gè)人日志管理 員工查詢(xún)個(gè)人日志管理提供了查詢(xún)登錄用戶(hù)自己的日志信息的功能，可以輸入需要查詢(xún)?nèi)罩镜钠鹗紩r(shí)間和終止時(shí)間，將會(huì)查詢(xún)出此段時(shí)間內(nèi)的日志情況，其 功能流程 圖如圖 5所示。數(shù)據(jù)庫(kù)服務(wù)器安裝的位置為本機(jī)，數(shù)據(jù)庫(kù)名稱(chēng)為 Elog。 圖 7 員工 ER實(shí)體圖 項(xiàng)目 ER實(shí)體圖項(xiàng)目的實(shí)體具有項(xiàng)目 ID、項(xiàng)目名稱(chēng)兩個(gè)屬性，項(xiàng)目 ER填寫(xiě)日志查詢(xún)時(shí)間信息 提交 員工日志信息列表 員工ID 員 工 Login 姓名 密碼 職務(wù) Email 移動(dòng)電話(huà) 級(jí)別 員工 選擇員工 領(lǐng)導(dǎo)查詢(xún)所有員工日志管理 填寫(xiě)日志查詢(xún)時(shí)間信息提 交員工日志信息列表 第 10 頁(yè) 共 24頁(yè) 實(shí)體圖如圖 8 所示。 表 1 員工信息表（ Emp） 字段名 數(shù)據(jù)類(lèi)型 大小 字段描述 Empid Int 4 員工 ID，主鍵 Emplogin Varchar 50 員工登錄 login password Varchar 50 記錄員工登入系統(tǒng)時(shí)間的用戶(hù)密碼 Name Varchar 50 員工姓名 Duty Varchar 50 員工職務(wù) Email Varchar 50 員工 Email Mobiletell Varchar 50 移動(dòng)電話(huà) Worktell Varchar 50 工作電話(huà) Jb Int 4 級(jí)別 項(xiàng)目 項(xiàng)目名稱(chēng) 項(xiàng)目 ID 日志ID 日志 描述 系統(tǒng)時(shí)間 工作時(shí)間 完成狀況 項(xiàng)目名稱(chēng) 員工ID 第 11 頁(yè) 共 24頁(yè) 項(xiàng)目信息表 項(xiàng)目信息表（ Item）用于存放績(jī)效考核管理系統(tǒng)中項(xiàng)目的信息，項(xiàng)目信息的管理是日志信息添加的基礎(chǔ)，表中各個(gè)字段的數(shù)據(jù)類(lèi)型、大小以及簡(jiǎn)短描述如表 2所示。如圖 10所示。 CREATE procedure Additem item_name varchar(50) AS INSERT INTO item ( item ) VALUES ( item_name ) GO Addlog 存儲(chǔ)過(guò)程用于向日志信息表中添加新的 日志信息，代碼如下。database=elog。 第 15 頁(yè) 共 24頁(yè) 員工信息添加界面 功能描述 在添加用戶(hù) login 信息時(shí)候，首先會(huì)驗(yàn)證此信息是否已經(jīng)存在，如果存在則員工信息添加失敗。 =。 ()。 項(xiàng)目 信息添加界面 功能描述 在項(xiàng)目信息添加界面這個(gè)窗體中，可以由所有員工進(jìn)行維護(hù)，此界面比較簡(jiǎn)單只需要填寫(xiě)項(xiàng)目名稱(chēng)即可。 } private void Btn_ok_Click(object, sender, e) { if() { sqlconmand cm=new sqlmand(Additem,)。 代碼實(shí)現(xiàn)下： private void page_load(object, sender, e) { string strconn=[connectionstring]。 BindGrid()。 =new sqlconnection(strconn)。 sqlDataReader reader=()。 第 18 頁(yè) 共 24頁(yè) 實(shí)現(xiàn)代碼如下： private void page_load(object, sender, e) { Date Time dt=Date 。 } 領(lǐng)導(dǎo)查詢(xún)?nèi)罩拘畔? 功能描述 在領(lǐng)導(dǎo)查詢(xún)?nèi)罩拘畔⒔缑妫梢杂泄芾韱T和企業(yè)領(lǐng)導(dǎo)使用。 主要代碼實(shí)現(xiàn)如下： private void page_load(object, sender, e) { Date Time dt=Date 。 =new sqlconnection(strconn)。 第 19 頁(yè) 共 24頁(yè) sqlDataReader reader=()。 } } 密碼修改界面 功能描述 用戶(hù)登錄后可以修改自己的登錄密碼，使系統(tǒng)應(yīng)用更加安全。 sqlmand cm=new sqlmand(select *from emp where emp_id=emp_id and password=oldpass,)。 第 20 頁(yè) 共 24頁(yè) .[oldpass].value=。 } ()。輸入正確的用戶(hù)名和密碼后單擊“登陸”按鈕。 第 21 頁(yè) 共 24頁(yè) 圖 12 企業(yè)員工信息列表界面 在窗體的下面單擊“ ”鏈接， 進(jìn)行翻頁(yè)處理，此時(shí)頁(yè)面顯示了第二頁(yè)中的員工信息，界面如圖 13 所示。 本系統(tǒng)基本包括了企業(yè)對(duì)員工進(jìn)行績(jī)效考核的所有模塊 ， 該系統(tǒng)從設(shè)計(jì)到實(shí)現(xiàn)歷時(shí) 幾個(gè)月 ,在這 幾 個(gè)月中讓我感觸很深 ， 在編寫(xiě)過(guò)程中 ， 我們深刻感覺(jué)到軟件質(zhì)量的重要性 。 [4] 彭志軍，傅宗科，袁東明 . 第五項(xiàng)修煉 300問(wèn) [M].上海 :上海三聯(lián)書(shū)店， 2020。 第 23 頁(yè) 共 24頁(yè) 致 謝 本文是在李中志老師的熱情關(guān)心和指導(dǎo)下完成的，他淵博的知識(shí)和嚴(yán)謹(jǐn)?shù)闹螌W(xué)作風(fēng)使我受益匪淺，對(duì)順利完成本課題起到了極大的作用。 關(guān)于學(xué)位論文使用權(quán)和研究成果知識(shí)產(chǎn)權(quán)的說(shuō)明： 本人完全了解成都信息工程學(xué)院有關(guān)保管使用學(xué)位論文的規(guī)定，其中包括： （ 1）學(xué)校有權(quán)保管并向有關(guān)部門(mén)遞交學(xué)位論文的原件與復(fù)印件。 （ 5）學(xué)校可以公布學(xué)位論文的全部 或部分內(nèi)容（保密學(xué)位論文在解密后遵守此規(guī)定）。ve had enough of this. We will finish the bowl, the gypsy said. There is over half a skin. We packed it in on one of the horses. That was the last raid of Pablo, Anselmo said. Since then he has done nothing. How many are you? Robert Jordan asked. We are seven and there are two women. Two? Yes. The _mujer_ of Pablo. And she? In the cave. The girl can cook a little. I said she cooks well to please her. But mostly she helps the _mujer_ of Pablo. And how is she, the _mujer_ of Pablo? Something barbarous, the gypsy grinned. Something very barbarous. If you think Pablo is ugly you should see his woman. But brave. A hundred times braver than Pablo. But something barbarous. Pablo was brave in the beginning, Anselmo said. Pablo was something serious in the beginning. He killed more people than the cholera, the gypsy said. At the start of the movement, Pablo killed more people than the ty phoid fever. But since a long time he is _muy flojo_, Anselmo said. He is very flaccid. He is very much afraid to die. It is possible that it is because he has killed so many at the beginning, the gypsy said philosophically. Pablo killed mor e than the bubonic plague. That and the riches, Anselmo said. Also he drinks very much. Now he would like to retire like a _matador de toros_. Like a bullfighter. But he cannot retire. If he crosses to the other side of the lines they will take his horses and make him go in the army, the gypsy said. In me there is no love for being in the army either. Nor is there in any other gypsy, Anselmo said. Why should there be? the gypsy asked. Who wants to be in an army? Do we make the revolution to be in an army? I am w illing to fight but not to be in an army. Where are the others? asked Robert Jordan. He felt fortable and sleepy now from the wine and lying bac k on the floor of the forest he saw through the tree tops the small afternoon clouds of the mountains moving slowly in the high Spanish sky. There are two asleep in the cave, the gypsy said. Two are on guard above where we have the gun. One is on guard below. The y are probably all asleep. Robert Jordan rolled over on his side. What kind of a gun is it? A very rare name, the gypsy said. It has gone away from me for the moment. It is a machine gun. It must be an automatic rifle, Robert Jordan thought. How much does it weigh? he asked. One man can carry it but it is heavy. It has three legs that fold. We got it in the last serious raid. The one before the wine. How many rounds have you for it? An infinity, the gypsy said. One whole case of an unbelievable heaviness. Sounds like about five hundred rounds, Robert Jordan thought. Does it feed from a pan or a belt? From round iron cans on the top of the gun. Hell, it39。 特此聲明！ 作者簽名：