所以我一直在批处理变量这个问题，我似乎无法改变变量。
@echo on
title Login
color a
:begin
cls
echo ------------------------------------------------------------
echo.
echo Login
echo.
echo ------------------------------------------------------------
::This is 2 person chat system
set Username1=Jush
set Username2=Test
set User=
set UP1=password
set UP2=Test
set /p input_u=Username:
set /p input_p=Password:
if {%input_u%}=={%Username1%} goto :User1_p
if {%input_p%}=={%Username2%} goto :User2_p
echo Incorrect Username
pause
goto :begin
:User1_p
%User%=Jush
if {%input_p%}=={%UP1%} goto :Server
echo Incorrect Password!
%User%=
goto :begin
:User2_p
%Use%=Test
if {%input_p%}=={%UP2%} goto :Server
echo Incorrect Password!
%User%=
goto :begin
:Server
pause
echo Welcome %User%
pause
然后出现错误： 'Jush'未被识别为内部或外部命令， 可操作的程序或批处理文件。“
我错过了什么吗？这里???
答案 0 :(得分：0)
if {%input_p%}=={%Username2%} goto :User2_p
应该是
if "%input_p%"=="%Username2%" goto :User2_p
批处理将匹配引号之间的两个sring，而不管空格之类的分隔符。 {和}对批处理没有特殊意义。
%User%=Jush
应该是
SET User=Jush
或者最好
SET "User=Jush"
确保不将尾随空格分配给变量。
原始代码jush作为user的内容会尝试执行
jush=Jush
这将尝试执行名为jush的可执行文件。
答案 1 :(得分：-2)
我能够解决问题。
示例：
<?xml version="1.0" encoding="UTF-8"?>
<DealExport>
<jobid>8558e207709c0730</jobid>
<Deals>
<Deal DealID="706880">
<Properties>
<Property ID="69320">
<Name>41381_BuildingName - Bldg 1</Name>
<CreatedAt>2015-10-28T04:09:07Z</CreatedAt>
<UpdatedAt>2017-12-20T01:09:51Z</UpdatedAt>
<Symbols>
<Type>SourceID</Type>
<Value>41381~41381</Value>
</Symbols>
<Address>
<City>Calgary</City>
<State>AB</State>
<Street>1234 Five Street</Street>
<PostalCode>H0H 0H0</PostalCode>
<Country>Canada</Country>
</Address>
<Spaces>
<Space ID="848294">
<Suite>800</Suite>
<SpaceAvailable>11225</SpaceAvailable>
<FloorName>8</FloorName>
<FloorPosition>7</FloorPosition>
<FloorRentableArea/>
<CreatedAt>2016-04-20T13:47:13Z</CreatedAt>
<UpdatedAt>2017-10-02T09:17:20Z</UpdatedAt>
<Symbols>
<Type>SourceID</Type>
<Value>800</Value>
</Symbols>
</Space>
</Spaces>
</Property>
</Properties>
<DealType>new</DealType>
<LastModified>2017-12-20T22:36:21Z</LastModified>
<CreatedDate>2017-06-06T15:09:35Z</CreatedDate>
<Stage>dead_deal</Stage>
<Probability>0</Probability>
<CompetitiveSet/>
<MoveInDate>2017-12-01</MoveInDate>
<Tenant>
<Name>Current Occupant Ltd.</Name>
<Industry>financial services</Industry>
<Affiliation/>
<TenantID>1013325</TenantID>
<TenantWebsite/>
<TenantCurrentLocation/>
<TenantRSFFrom>6000</TenantRSFFrom>
<TenantRSFTo>7000</TenantRSFTo>
</Tenant>
<Brokers></Brokers>
<TenantContacts></TenantContacts>
<DealStages>
<DealStage ID="1533265">
<Stage>proposal</Stage>
<CreatedDate>2017-06-06T15:09:35Z</CreatedDate>
<LastModified>2017-06-06T15:09:22Z</LastModified>
<StartDate>2017-06-06T15:09:22Z</StartDate>
<DurationInDays>197</DurationInDays>
<DeadDealReasons></DeadDealReasons>
<User>
<UserId>17699</UserId>
<FirstName>Person</FirstName>
<LastName>Last-Name</LastName>
<Email>employee@email.com</Email>
<Phone></Phone>
<PhoneExtension></PhoneExtension>
<Title></Title>
<BrokerLicenseNumber></BrokerLicenseNumber>
</User>
</DealStage>
<DealStage ID="2174388">
<Stage>dead_deal</Stage>
<CreatedDate>2017-12-20T22:36:01Z</CreatedDate>
<LastModified>2017-12-20T22:36:01Z</LastModified>
<StartDate>2017-12-20T22:36:01Z</StartDate>
<DurationInDays>0</DurationInDays>
<DeadDealReasons></DeadDealReasons>
<User>
<UserId>24934</UserId>
<FirstName>Agent</FirstName>
<LastName>Lastname</LastName>
<Email>agent@broker.com</Email>
<Phone></Phone>
<PhoneExtension></PhoneExtension>
<Title></Title>
<BrokerLicenseNumber></BrokerLicenseNumber>
</User>
</DealStage>
<DealStage ID="2174390">
<Stage>dead_deal</Stage>
<CreatedDate>2017-12-20T22:36:21Z</CreatedDate>
<LastModified>2017-12-20T22:36:21Z</LastModified>
<StartDate>2017-12-20T22:36:21Z</StartDate>
<DurationInDays>99</DurationInDays>
<DeadDealReasons>
<DeadDealReason>price</DeadDealReason>
</DeadDealReasons>
<User>
<UserId>24934</UserId>
<FirstName>Agent</FirstName>
<LastName>Lastname</LastName>
<Email>agent@broker.com</Email>
<Phone></Phone>
<PhoneExtension></PhoneExtension>
<Title></Title>
<BrokerLicenseNumber></BrokerLicenseNumber>
</User>
</DealStage>
</DealStages>
<DealComments></DealComments>
<DealTerms>
<DealTerm ID="4278580">
<ProposalType>landlord</ProposalType>
<DiscountRate>0.08</DiscountRate>
<RentableArea>6200</RentableArea>
<LeaseType>triple net</LeaseType>
<LeaseTerm>60</LeaseTerm>
<CommencementDate>2018-01-01</CommencementDate>
<TenantImprovements></TenantImprovements>
<BuildingImprovements></BuildingImprovements>
<FreeRents></FreeRents>
<CreatedDate>2017-06-06T15:16:23Z</CreatedDate>
<SecurityDeposit/>
<NER>20714.1144670763</NER>
<NEROverride/>
<DateEntered>2017-06-06</DateEntered>
<OpEx>
<BaseOpEx/>
<BaseYear/>
<YearType/>
<LeaseType/>
<Description/>
</OpEx>
<RealEstateTaxes>
<BaseRealEstateTaxes>7.45</BaseRealEstateTaxes>
<BaseYear/>
<YearType/>
<LeaseType/>
<Description/>
</RealEstateTaxes>
<NPVperSqFt>103367.15936951</NPVperSqFt>
<TotalNPV>640876388.09096</TotalNPV>
<MiscDescription/>
<NetCashFlow>642137720.0</NetCashFlow>
<TotalIncome>502200.0</TotalIncome>
<Concessions>64480.0</Concessions>
<Payback>1</Payback>
<IRR/>
<Latest>true</Latest>
<BaseRents>
<BaseRent ID="45937180">
<BeginIn>1</BeginIn>
<Rent>15.0</Rent>
<Period>rsf/year</Period>
<Duration>36</Duration>
</BaseRent>
<BaseRent ID="45937181">
<BeginIn>37</BeginIn>
<Rent>18.0</Rent>
<Period>rsf/year</Period>
<Duration>24</Duration>
</BaseRent>
</BaseRents>
<RentEscalations></RentEscalations>
<OtherCredits></OtherCredits>
<Commissions>
<Commission ID="260593">
<RepType>landlord</RepType>
<Firm>LandLord</Firm>
<Amount>2.9</Amount>
<Unit>rsf</Unit>
</Commission>
<Commission ID="260594">
<RepType>landlord</RepType>
<Firm>Payee</Firm>
<Amount>7.5</Amount>
<Unit>rsf</Unit>
</Commission>
</Commissions>
<Rights></Rights>
<ProposalID>186607</ProposalID>
<ProposalEnteredDate>2017-06-06</ProposalEnteredDate>
<RecoveryIncomes>
<RecoveryIncome>
<RecoveryType>ReimbursableExpenseCam</RecoveryType>
<ExpenseAmount>12.87</ExpenseAmount>
<RecoveryMethod>net</RecoveryMethod>
<RecoveryAmount>12.87</RecoveryAmount>
</RecoveryIncome>
<RecoveryIncome>
<RecoveryType>RealEstateTax</RecoveryType>
<ExpenseAmount>7.45</ExpenseAmount>
<RecoveryMethod>net</RecoveryMethod>
<RecoveryAmount>7.45</RecoveryAmount>
</RecoveryIncome>
</RecoveryIncomes>
</DealTerm>
</DealTerms>
<Budgets></Budgets>
<Appraisals></Appraisals>
<Tours></Tours>
</Deal>
输入：Jush
输出：你好，Jush