using system;
using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.linq;
using system.text;
using system.windows.forms;
using system.data.sqlclient;
using system.configuration;
namespace tellcenter
private void getid()
}}//獲取客戶姓名對應的id號
private void getall()
}}//給datagridview填充資料庫中的資料
private void btnlook_click(object sender, eventargs e)
else if (dt.rows.count <= 0)
else}}
}}}}
else
}else if(this.checkphone.checked)
else if (dt.rows.count <=0)
else}}
}else if (this.checkname.checked && this.checkphone.checked)}}
else
}//檢視
private void getinfo(sqlcommand sqlcmm)
}reader.close();
}//給客戶詳細資訊賦值
private void delcus_click(object sender, eventargs e)
}sqlcmm.parameters.addwithvalue("@name",this.txtclientname.text);
int n = sqlcmm.executenonquery();
if (n>0)
else}}
}//刪除
private void tonull()
//清空資料
private void addcus_click(object sender, eventargs e)
else
}using (sqlcommand sqlcmm1 = sqlcnn.createcommand())
sqlcmm2.commandtext = "select id from t_user where username=@name";
sqlcmm2.parameters.addwithvalue("@name",class1.username);
object a = sqlcmm2.executescalar();
int id = convert.toint32(a);
sqlcmm1.commandtext = "insert into t_record(operperson,clientid,suggest,memo) values(@person,@clientid,@suggest,@memo)";
sqlcmm1.parameters.addwithvalue("@person",id);
sqlcmm1.parameters.addwithvalue("@clientid", convert.toint32(this.labid.text));
sqlcmm1.parameters.addwithvalue("@suggest", this.txtsuggest.text);
sqlcmm1.parameters.addwithvalue("@memo", this.txtcomment.text);
sqlcmm1.executenonquery();
tonull();}}
}}//新增
private void getpams(sqlcommand sqlcmm)
//填充佔位符
private void btnupdate_click(object sender, eventargs e)
//else//}
using (sqlcommand sqlcmm1=sqlcnn.createcommand())
else }
}}//更改
private void datagridview1_cellmousedoubleclick(object sender, datagridviewcellmouseeventargs e)
}//雙擊顯示另一選項卡
private void btn_add_click(object sender, eventargs e)
else
}using (sqlcommand sqlcmm1 = sqlcnn.createcommand())
sqlcmm2.commandtext = "select id from t_user where username=@name";
sqlcmm2.parameters.addwithvalue("@name", class1.username);
object a = sqlcmm2.executescalar();
int id = convert.toint32(a);
sqlcmm1.commandtext = "insert into t_record(operperson,clientid,suggest,memo) values(@person,@clientid,@suggest,@memo)";
sqlcmm1.parameters.addwithvalue("@person", id);
sqlcmm1.parameters.addwithvalue("@clientid", convert.toint32(this.labid.text));
sqlcmm1.parameters.addwithvalue("@suggest", this.datagridview1.currentrow.cells[11].value.tostring());
sqlcmm1.parameters.addwithvalue("@memo", this.datagridview1.currentrow.cells[12].value.tostring());
sqlcmm1.executenonquery();}}
}}//新增(datagridview)
private void getcellvalue(sqlcommand sqlcmm)
//獲取datagridview中選中行的單元格的值
private void btn_update_click(object sender, eventargs e)
//else
if (i == 0)
}using (sqlcommand sqlcmm1 = sqlcnn.createcommand())
else}}
}//更改(datagridview)
private void refresh_click(object sender, eventargs e)
//重新整理}}
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