From 6ed68e889c2e0c4dc46edae803921f47dfd8f795 Mon Sep 17 00:00:00 2001 From: JonesWilde Date: Sun, 10 May 2020 15:27:06 -0700 Subject: [PATCH] =?UTF-8?q?javac=E4=B8=8Ejava=E5=91=BD=E4=BB=A4=E7=BB=83?= =?UTF-8?q?=E4=B9=A0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- compile-run-with-classpath/solution.sh | 2 ++ read-env-variable-system-property/solution.sh | 3 +++ system-out-system-err/solution.sh | 2 ++ 3 files changed, 7 insertions(+) diff --git a/compile-run-with-classpath/solution.sh b/compile-run-with-classpath/solution.sh index 292074f..d962f93 100644 --- a/compile-run-with-classpath/solution.sh +++ b/compile-run-with-classpath/solution.sh @@ -7,3 +7,5 @@ # First argument is blank: true # Second argument is blank: true # Third argument is blank: false +javac -cp commons-lang3-3.9.jar StringIsBlank.java +java -cp commons-lang3-3.9.jar:. StringIsBlank '' ' ' '*' \ No newline at end of file diff --git a/read-env-variable-system-property/solution.sh b/read-env-variable-system-property/solution.sh index 1dfb638..7b8a327 100644 --- a/read-env-variable-system-property/solution.sh +++ b/read-env-variable-system-property/solution.sh @@ -6,3 +6,6 @@ # 使得该java命令输出： # Environment variable AAA: $A; # System property BBB: ' +export AAA='$A;' +javac ReadEnvironmentVariableAndSystemProperty.java +java -cp . -DBBB="'" ReadEnvironmentVariableAndSystemProperty \ No newline at end of file diff --git a/system-out-system-err/solution.sh b/system-out-system-err/solution.sh index 5cdeb2b..cca0300 100644 --- a/system-out-system-err/solution.sh +++ b/system-out-system-err/solution.sh @@ -2,3 +2,5 @@ # 请在这里编写两条命令： # 1. 在当前目录中，使用javac命令编译PrintSystemOutSystemErr.java # 2. 在当前目录中，使用java命令运行PrintSystemOutSystemErr，使其标准输出和标准错误都重定向到当前目录下一个名为output.txt的文件中 +javac PrintSystemOutSystemErr.java +java -cp . PrintSystemOutSystemErr > output.txt 2>&1 \ No newline at end of file